[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15753062#comment-15753062
]
Hadoop QA commented on HBASE-16993:
---
| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 13m 13s
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m
0s {color} | {color:green} Patch does not have any anti-patterns. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 23 new or modified test
files. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 10s
{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
54s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 45s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
19s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
22s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 0s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 36s
{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 11s
{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
51s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 45s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 45s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
18s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
22s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
25m 32s {color} | {color:green} Patch does not cause any errors with Hadoop
2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha1. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
15s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 36s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 26s
{color} | {color:green} hbase-procedure in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 79m 6s {color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
27s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 133m 44s {color}
| {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.security.access.TestAccessController |
| Timed out junit tests |
org.apache.hadoop.hbase.master.procedure.TestCreateTableProcedure |
| | org.apache.hadoop.hbase.master.procedure.TestMasterFailoverWithProcedures
|
| | org.apache.hadoop.hbase.master.procedure.TestSplitTableRegionProcedure |
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|| Subsystem || Report/Notes ||
| Docker | Client=1.12.3 Server=1.12.3 Image:yetus/hbase:8d52d23 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12843488/HBASE-16993.master.005.patch
|
| JIRA Issue | HBASE-16993 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile |
| uname | Linux 14e9ff87f1e9 3.13.0-105-generic #152-Ubuntu SMP Fri Dec 2
15:37:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / 35f0718 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| unit
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15753500#comment-15753500
]
Anoop Sam John commented on HBASE-16993:
This is ready for commit [~saint@gmail.com]? We may have to update the
jira title and description.. Now we dont need the bucket sizes to be multiple
of 1024 after this patch.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getSca
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15628839#comment-15628839
]
Anoop Sam John commented on HBASE-16993:
When u test same setup with table having no DataBlockEncoding, does things work
normally as expected? Will u be able to check and confirm?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientPro
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15629007#comment-15629007
]
liubangchen commented on HBASE-16993:
-
when i alter table's DATA_BLOCK_ENCODING like this
disable 'testtable'
hbase(main):002:0> alter 'testtable',NAME=>'family',DATA_BLOCK_ENCODING
=>'NONE'
hbase(main):003:0> enable 'testtable'
the server it's work on
when alter table's DATA_BLOCK_ENCODING back to DIFF and restart server
the server thow exception like this
2016-11-02 21:36:18,616 ERROR
[RW.default.readRpcServer.handler=41,queue=26,port=6020] bucket.BucketCache:
Failed reading block 01113ef67d504fc7202a164d4ddf_55884150 from bucket cache
java.io.IOException: Invalid HFile block magic: \x00\x00\x00\x00\x00\x00\x00\x00
at org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
at
org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
at
org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
at
org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
at
org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
at
org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
at
org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
at
org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
at
org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
at
org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
at
org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
at
org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
at
org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
at org.apache.hadoop.hbase.regionserver.HRegion.get(^CHRegion.java:6558)
at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
at
org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32381)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2117)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
at java.lang.Thread.run(Thread.java:745)
when i remove hbase-site.xml (disable cache for L2)
the server work ok,my hbase version is 1.1.3
thank you very much
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKI
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15631450#comment-15631450
]
Anoop Sam John commented on HBASE-16993:
bq.when i alter table's DATA_BLOCK_ENCODING like this
So after alter table, u mean u again inserted data and try read back? Or u
just alter table to NONE encoding and still use old data to scan?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15631986#comment-15631986
]
liubangchen commented on HBASE-16993:
-
i found that exception on online server ,so i chcek in test env
step 1(create table DATA_BLOCK_ENCODING with diff )
disable 'testtable'
drop 'testtable'
create 'testtable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
{'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
"user#{1000+i*(-1000)/n_splits}"}}
setp 2 load data
bin/ycsb load hbase10 -P workloads/workloada -p table=testtable -p
columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
recordcount=1 -p insertorder=hashed -p insertstart=0 -p
clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
then i found exception on server the log is:
2016-11-03 15:25:18,824 ERROR [hfile-prefetch-1478157917790]
bucket.BucketCache: Failed reading block
765a8640906346c990e5f581f302761a_2022849 from bucket cache
java.io.IOException: Invalid HFile block magic: \x00\x00\x00\x00\x00\x00\x00\x00
at org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
at
org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:253)
at
org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
at
org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
at
org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
at
org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2$1.run(HFileReaderV2.java:203)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.a
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15632273#comment-15632273
]
liubangchen commented on HBASE-16993:
-
I test all data_block_encoding ,the phenomenon is kile this
DATA_BLOCK_ENCODING load run restart
DIFF | Must happen | Must happen |Must happen |
FAST_DIFF| Must happen | Must happen |Must happen |
PREFIX | sometime| sometime|not happen in test|
PREFIX_TREE | Must happen | Must happen |Must happen |
NONE | sometime| sometime | sometime |
test way is
1. drop table and create table
2. load data
3. run
4. restart server
load 100% write
run 90% read 10% wrtie
i think this problem may be closely related to DATA_BLOCK_ENCODING
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> a
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15635228#comment-15635228
]
liubangchen commented on HBASE-16993:
-
confirm this exception caused by by property
hbase.bucketcache.bucket.sizes，when i set this property to default then server
work ok,my setting is:
16384,32768,40960, 46000,49152,51200,65536,131072,524288
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
>
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15637662#comment-15637662
]
stack commented on HBASE-16993:
---
Why is this not a bug @liubangchen ? If folks use non-standard bucket.sizes,
do they run into your issue above? Thank you.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMe
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15639554#comment-15639554
]
liubangchen commented on HBASE-16993:
-
If I set hbase.bucketcache.bucket.sizes to "16384,32768,40960,
46000,49152,51200,65536,131072,524288", the server throws exception "Invalid
HFile block magic", I think this bug may be caused by "
bucketAllocator.allocateBlock(len) " , which return wrong offset. Yesterday I'm
not sure if it is a bug or not, so I confirm it again.
thank you very much
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbas
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15643092#comment-15643092
]
liubangchen commented on HBASE-16993:
-
Must be a multiple of 1024 else you will run into
'java.io.IOException: Invalid HFile block magic' when you go to read from
cache.
If you specify no values here, then you pick up the default bucketsizes set
in code (See BucketAllocator#DEFAULT_BUCKET_SIZES).
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15643147#comment-15643147
]
stack commented on HBASE-16993:
---
It has to be multiple of 1024? I took a look in refguide and don't see
anything to that effect. I think it a bug [~liubangchen]. Let me reopen if only
to check config is 1024 multiple and to update refguide. Dump any of your
findings in here please.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.ge
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15643530#comment-15643530
]
liubangchen commented on HBASE-16993:
-
Class BucketEntry calculate offset like as :
long offset() { // Java has no unsigned numbers
long o = ((long) offsetBase) & 0x;
o += (((long) (offset1)) & 0xFF) << 32;
return o << 8;
}
private void setOffset(long value) {
assert (value & 0xFF) == 0;
value >>= 8;
offsetBase = (int) value;
offset1 = (byte) (value >> 32);
}
If offset not multiple of 1024 , the method offset() will return wrong value.
if bucketsizes must be multiple of 1024, probably waste memory .
Why you don't directly use offset value in setOffset of calss BucketEntry ?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15643547#comment-15643547
]
liubangchen commented on HBASE-16993:
-
Index:
hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
===
---
hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
(revision 199762)
+++
hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
(working copy)
@@ -1094,9 +1094,10 @@
}
};
-private int offsetBase;
+//private int offsetBase;
private int length;
-private byte offset1;
+//private byte offset1;
+private long offset;
byte deserialiserIndex;
private volatile long accessCounter;
private BlockPriority priority;
@@ -1117,16 +1118,18 @@
}
long offset() { // Java has no unsigned numbers
- long o = ((long) offsetBase) & 0x;
- o += (((long) (offset1)) & 0xFF) << 32;
- return o << 8;
+// long o = ((long) offsetBase) & 0x;
+// o += (((long) (offset1)) & 0xFF) << 32;
+// return o << 8;
+ return offset;
}
private void setOffset(long value) {
- assert (value & 0xFF) == 0;
- value >>= 8;
- offsetBase = (int) value;
- offset1 = (byte) (value >> 32);
+// assert (value & 0xFF) == 0;
+// value >>= 8;
+// offsetBase = (int) value;
+// offset1 = (byte) (value >> 32);
+ offset=value;
}
public int getLength() {
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfi
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15643560#comment-15643560
]
liubangchen commented on HBASE-16993:
-
I have not right to submit patch,above it's my fix suggestion
Thank you very much
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32381)
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15643712#comment-15643712
]
Hadoop QA commented on HBASE-16993:
---
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 17s
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m
0s {color} | {color:green} Patch does not have any anti-patterns. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m 0s
{color} | {color:red} The patch doesn't appear to include any new or modified
tests. Please justify why no new tests are needed for this patch. Also please
list what manual steps were performed to verify this patch. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
4s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 35s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
45s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
13s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
42s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
45s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 35s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 35s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
44s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
13s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s
{color} | {color:red} The patch 2 line(s) with tabs. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
27m 34s {color} | {color:green} Patch does not cause any errors with Hadoop
2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha1. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
50s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 13m 52s {color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
10s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 53m 31s {color}
| {color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.regionserver.TestMemStoreLAB |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=1.11.2 Server=1.11.2 Image:yetus/hbase:7bda515 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12837716/HBASE-16993.patch |
| JIRA Issue | HBASE-16993 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile |
| uname | Linux db40c47407c3 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed
Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / 4ca668d |
| Default Java | 1.8.0_101 |
| findbugs | v3.0.0 |
| whitespace |
https://builds.apache.org/job/PreCommit-HBASE-Build/4360/artifact/patchprocess/whitespace-tabs.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/4360/artifact/patchprocess/patch-unit-hbase-server.txt
|
| unit test logs |
https://builds.apache.org/job/PreCommit-HBASE-Build/4360/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/4360/testReport/ |
| modules | C: hbase-server U: hbase-server |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/4360/console |
| Powered
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15644717#comment-15644717
]
stack commented on HBASE-16993:
---
I added you as a contribtutor @liubangchen so you should be able to attach a
patch now (Remove rather than comment out code... thanks)
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
> Attachments: HBASE-16993.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
> org.apache.hadoop.hbase.protobuf
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15646250#comment-15646250
]
liubangchen commented on HBASE-16993:
-
Hi @Stack, I am a newcomer in submitting patch. Would you like to teach me how
to submit or review patch.thanks
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
> org
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15646492#comment-15646492
]
Hadoop QA commented on HBASE-16993:
---
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 14s
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m
0s {color} | {color:green} Patch does not have any anti-patterns. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
13s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 37s
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| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
46s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
13s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
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| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
47s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 38s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 38s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
46s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
14s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s
{color} | {color:red} The patch 2 line(s) with tabs. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
28m 15s {color} | {color:green} Patch does not cause any errors with Hadoop
2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha1. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 5s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 29s
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 89m 12s {color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
17s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 130m 22s {color}
| {color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.master.TestAssignmentListener |
| Timed out junit tests | org.apache.hadoop.hbase.client.TestFromClientSide |
| | org.apache.hadoop.hbase.client.TestAsyncGetMultiThread |
| | org.apache.hadoop.hbase.client.TestHCM |
| |
org.apache.hadoop.hbase.client.TestRestoreSnapshotFromClientWithRegionReplicas |
| | org.apache.hadoop.hbase.client.TestMobSnapshotCloneIndependence |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=1.11.2 Server=1.11.2 Image:yetus/hbase:7bda515 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12837893/HBASE-16993.000.patch
|
| JIRA Issue | HBASE-16993 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile |
| uname | Linux f1ef44f558de 3.13.0-92-generic #139-Ubuntu SMP Tue Jun 28
20:42:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / 0512b4d |
| Default Java | 1.8.0_101 |
| findbugs | v3.0.0 |
| whitespace |
https://builds.apache.org/job/PreCommit-HBASE-Build/4373/artifact/patchprocess/whitespace-tabs.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/4373/artifact/patchprocess/patch-unit-hbase-server.txt
|
| unit test logs |
https://builds.apache.org/job/PreCommit-HBASE-Build/4373/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15647091#comment-15647091
]
Hadoop QA commented on HBASE-16993:
---
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 15s
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m
0s {color} | {color:green} Patch does not have any anti-patterns. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
16s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 36s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
45s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
13s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
44s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 25s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
45s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 35s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 35s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
44s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
14s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
28m 4s {color} | {color:green} Patch does not cause any errors with Hadoop
2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha1. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
49s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 96m 27s {color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
13s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 136m 50s {color}
| {color:black} {color} |
\\
\\
|| Reason || Tests ||
| Timed out junit tests |
org.apache.hadoop.hbase.namespace.TestNamespaceAuditor |
| | org.apache.hadoop.hbase.wal.TestWALFiltering |
| | org.apache.hadoop.hbase.wal.TestWALSplitCompressed |
| | org.apache.hadoop.hbase.util.TestMergeTool |
| | org.apache.hadoop.hbase.util.TestFSUtils |
| | org.apache.hadoop.hbase.wal.TestWALSplit |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=1.12.2 Server=1.12.2 Image:yetus/hbase:7bda515 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12837921/HBASE-16993.001.patch
|
| JIRA Issue | HBASE-16993 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile |
| uname | Linux e5fbc93f8819 3.13.0-100-generic #147-Ubuntu SMP Tue Oct 18
16:48:51 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / d9316a6 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/4377/artifact/patchprocess/patch-unit-hbase-server.txt
|
| unit test logs |
https://builds.apache.org/job/PreCommit-HBASE-Build/4377/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/4377/testReport/ |
| modules | C: hbase-server U: hbase-server |
| Console output |
https://builds.apache.org/job/PreC
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15647162#comment-15647162
]
Anoop Sam John commented on HBASE-16993:
Instead of long having int+ byte as offset is being done for heap size
reduction I believe. But we already have 2 other longs here and the save (3
bytes) seems not that big compared to cur heap size per BucketEntry. Am ok to
the change as shown in the patch. [~saint@gmail.com] wdyt?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegio
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15647269#comment-15647269
]
liubangchen commented on HBASE-16993:
-
My personal point of view, directly use offset value is better, for the
following reasons:
1. Now the machine memory is very large (we are using the machine memory 512GB,
do not consider the use of high-speed SSD as a cache media), cache may be set
to very large (30GB +), if not use long there is the risk of overflow
2. Assuming that each Bucket is an integer multiple of 1024, but when a data
block is compressed directly cache it, data block is likely not the standard
size of the data block, this will waste storage space
My English is not so good, I hope you can understand what I mean.Thanks
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionse
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15647386#comment-15647386
]
Anoop Sam John commented on HBASE-16993:
long we use. So overflow is really possible? What will be the max cache size
we can go if we consider all block size as say 2 KB. or 1 KB. (Am not expecting
any HFile block below that)
Ya I also agree to change this to direct long offset
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.r
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15647457#comment-15647457
]
liubangchen commented on HBASE-16993:
-
You are right, the offset is stored in five bytes can not overflow.I don't
understand correctly.Thanks
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
>
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15647682#comment-15647682
]
stack commented on HBASE-16993:
---
Change seems good to me (I can't see why original author did the byte shift
gymnastics other than as you ruminate [~anoop.hbase], to save a few bytes).
Patch looks good to me. [~liubangchen], what is your change in the test about?
You make arbitrary sizings to prove your change works: i.e. 44600?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15649657#comment-15649657
]
liubangchen commented on HBASE-16993:
-
I want to confirm that the bucket.sizes runs correctly with not multiple of
1024. So I insert some changes in this unit test. I am not sure if it is
necessary. I will remove it if not. Original author do the did the byte shift
gymnastics. Maybe he did not thinking about such large cache, and using int
can save some a few bytes. That is just my assumption. I wish the original
author [~anoop.hbase] would like to help me to review the patch is correct or
necessary.Thnaks
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getSc
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650078#comment-15650078
]
Anoop Sam John commented on HBASE-16993:
Am not the original author of this. So sorry I also dont the real reason behind
this. I believe as we make offset as long, we wont get any overflow. 3 bytes
per entry saving is less compared to original heap size per BucketEntry what we
have now. So am ok with this change.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
>
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650118#comment-15650118
]
liubangchen commented on HBASE-16993:
-
Thank you sir.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBl
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650177#comment-15650177
]
Yu Li commented on HBASE-16993:
---
[~zjushch] Could you take a look here? Thanks.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$Cli
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650376#comment-15650376
]
ramkrishna.s.vasudevan commented on HBASE-16993:
+1 to change to long. If the IOEngine is persisted even then this change will
work right - Just asking?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcSer
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650444#comment-15650444
]
chunhui shen commented on HBASE-16993:
--
+1 for the patch, also doing like this in our internal branch.
PS:
In the origin code of BucketCache, use 48 bits to support 256TB cache space
(save 3 bytes (not using long) per BucketEntry )
The 48 bits includes [BucketEntry#offsetBase](4 bytes) +
[BucketEntry#offset1](1byte) + Reserved 8 zero bits(1byte),
the reserved 8 zero bits means the bucket size must be a multiple of 256,
from the issue description, one of bucket size is configed to 46000, trigger
the exception.
Anyway, it seems a unreadable and non-meaningful design.
Thanks [~liubangchen]
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HR
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650454#comment-15650454
]
Yu Li commented on HBASE-16993:
---
Thanks [~zjushch] for the check and clarification!
One minor comment for the v1 patch:
{code}
+{ 44600, null }, // TODO: why is 8k the default blocksize for these
tests?
{code}
I guess we no longer need the TODO here and instead add some comment like "test
non-multiple of 256 bucket size, see #HBASE-16993"?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.ge
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650461#comment-15650461
]
Yu Li commented on HBASE-16993:
---
Not a big deal to block the fix though, could be updated while committing :-)
I'm leaving this one for you to commit gentlemen since I'm not quite involved
here (Smile). [~stack] [~anoopsamjohn] [~ram_krish] [~zjushch]
And good catch [~liubangchen]
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserv
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650653#comment-15650653
]
liubangchen commented on HBASE-16993:
-
Thank you all.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlo
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650679#comment-15650679
]
liubangchen commented on HBASE-16993:
-
i think that @chunhui shen has explained clearly. in my personal view，this path
can work well，thanks
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
>
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650707#comment-15650707
]
Anoop Sam John commented on HBASE-16993:
Good Q.. Ya when we deal with FileIOEngine, which is persisted cache, this
might break. The meta info is written to file with states as int and byte and
when read back, suppose the new version with patch is there in RS, the read
back to long will fail. So this is an incompatible change for file IOEngine.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650823#comment-15650823
]
liubangchen commented on HBASE-16993:
-
I'm so sorry that ignore with this case,to compatible this change is to change
the method offset() of BucketEntry like this :
{code}
long offset() { // Java has no unsigned numbers
if(offsetBase>0){
long o = ((long) offsetBase) & 0x;
o += (((long) (offset1)) & 0xFF) << 32;
return o << 8;
}else{
assert this.offset > 0;
return this.offset;
}
}
{code}
what is you views ？
Thanks.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
>
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650919#comment-15650919
]
liubangchen commented on HBASE-16993:
-
It's a but ot not ?
{code}
BucketAllocator allocator = new BucketAllocator(cacheCapacity, bucketSizes,
backingMap, realCacheSize);
backingMap = (ConcurrentHashMap) ois
.readObject();
{code}
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650931#comment-15650931
]
liubangchen commented on HBASE-16993:
-
It's correct in trunk,just find this at version 1.1.3
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
> org.apache.hadoop.hbase.protobuf.generat
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15651373#comment-15651373
]
ramkrishna.s.vasudevan commented on HBASE-16993:
In trunk the above code was corrected by some recent JIRA. Your patch fixes the
issue. Only thing is it will lead to incompatible change for those who try to
use the bucket cache with persistent feature.
I think still we need to fix it and mark it as incompatible change.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.j
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15651468#comment-15651468
]
stack commented on HBASE-16993:
---
Fixed by:
{code}
commit d91a28a450fc0f697bf78aab07543cd48f7dedfc
Author: tedyu
Date: Mon Sep 5 17:29:44 2016 -0700
HBASE-16460 Can't rebuild the BucketAllocator's data structures when
BucketCache uses FileIOEngine (Guanghao Zhang)
{code}
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15651504#comment-15651504
]
stack commented on HBASE-16993:
---
For this to work, we would have to retain offsetBase and offset1 in the
BucketEntry type? And I think there a legitimate case where BucketEntry starts
at offsetBase == 0?
Lets just mark it an incompatible change (as per [~ram_krish] -- man, we
serialize using java serialization... no wonder it is slow!). Means this is a
hbase 2.0 only change.
Change gets us support for > 256TB of memory (smile) but more importantly,
being able to do sizes that are not multiples of 256. Thanks for the patch
[~liubangchen]. Let me take care of the wording issues pointed out by [~carp84]
on commit. See what you think of the release note I'll add now [~liubangchen].
Edit it if not good by you.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScanner
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15651519#comment-15651519
]
Anoop Sam John commented on HBASE-16993:
Oh ya.. So the persisted cache was never working as such and the recent fix
only fixed it. We can just mark it as incompatible and commit. Do we need
change the serialization also? Not this issue may be in another. Any way we
break it now for 2.0
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hado
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15651533#comment-15651533
]
stack commented on HBASE-16993:
---
So, this is an incompatible change. Looking, we just serialize out the cache
w/o versioning using java serialization (TODO: Fix). So, I don't see a way of
being able to read old persisted files. My thought is to add a protobuf
version+metainfo at the head of the file we persist. If not present when I read
a persisted file, I will remove the persisted file with WARNINGs and proceed w/
startup; means cache will come up cold. That good by you all?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
>
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15651548#comment-15651548
]
Anoop Sam John commented on HBASE-16993:
+1
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
> org.apache.hadoop.hbase.protobuf.generate
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15651549#comment-15651549
]
stack commented on HBASE-16993:
---
You have a point [~anoop.hbase]. I think it means the fix is not confined to
2.0.0. It can be backported since persistence only works since above commit.
Only 1.2.4 and 1.1.7 releases have the fix.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegi
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15651561#comment-15651561
]
ramkrishna.s.vasudevan commented on HBASE-16993:
Ya. This is true. So I think overall persistence has never worked. So any
branch after 1.2.4 and 1.1.8 will fix it. So now if we introduce protobuf for
it - again we make upgrading from 1.2.4 to 2.0 incompatible. Is that fine?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.jav
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15651564#comment-15651564
]
ramkrishna.s.vasudevan commented on HBASE-16993:
+1 for this.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1935)
> at
> org.apache.had
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15652250#comment-15652250
]
Hadoop QA commented on HBASE-16993:
---
| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 18s
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m
0s {color} | {color:green} Patch does not have any anti-patterns. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
59s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 46s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
53s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
15s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 3s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 31s
{color} | {color:green} master passed {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 29s
{color} | {color:red} hbase-server in the patch failed. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 28s
{color} | {color:red} hbase-server in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 28s {color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
58s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
16s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s
{color} | {color:red} The patch has 1 line(s) that end in whitespace. Use git
apply --whitespace=fix. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 1m 17s
{color} | {color:red} The patch causes 24 errors with Hadoop v2.6.1. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 2m 30s
{color} | {color:red} The patch causes 24 errors with Hadoop v2.6.2. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 3m 43s
{color} | {color:red} The patch causes 24 errors with Hadoop v2.6.3. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 4m 59s
{color} | {color:red} The patch causes 24 errors with Hadoop v2.6.4. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 6m 11s
{color} | {color:red} The patch causes 24 errors with Hadoop v2.6.5. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 7m 25s
{color} | {color:red} The patch causes 24 errors with Hadoop v2.7.1. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 8m 42s
{color} | {color:red} The patch causes 24 errors with Hadoop v2.7.2. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 9m 54s
{color} | {color:red} The patch causes 24 errors with Hadoop v2.7.3. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 11m 5s
{color} | {color:red} The patch causes 24 errors with Hadoop v3.0.0-alpha1.
{color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 27s
{color} | {color:red} hbase-server in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 33s
{color} | {color:red} hbase-server generated 1 new + 1 unchanged - 0 fixed = 2
total (was 1) {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 26s {color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
8s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 23m 53s {color}
| {color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=1.12.3 Server=1.12.3 Image:yetus/hbase:7bda515 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12838233/HBASE-16993.master.001.
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15652268#comment-15652268
]
stack commented on HBASE-16993:
---
Add missing new files. Patch does fixup on commentary, adds metadata to the
cache persistence file so we can evolve it later (need to get rid of java
serialization for one), and then adds test to confirm cleaned up persistence
file on error/success.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apa
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15652416#comment-15652416
]
Hadoop QA commented on HBASE-16993:
---
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 11s
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m
0s {color} | {color:green} Patch does not have any anti-patterns. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 8s
{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
0s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 2s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 7m
0s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
20s {color} | {color:green} master passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 49s
{color} | {color:red} hbase-protocol-shaded in master has 24 extant Findbugs
warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 32s
{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 8s
{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
13s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 1s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 1m 1s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 1s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 7m
1s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
19s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s
{color} | {color:red} The patch has 2 line(s) that end in whitespace. Use git
apply --whitespace=fix. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
27m 58s {color} | {color:green} Patch does not cause any errors with Hadoop
2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha1. {color} |
| {color:red}-1{color} | {color:red} hbaseprotoc {color} | {color:red} 0m 23s
{color} | {color:red} Patch generated 1 new protoc errors in hbase-server.
{color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 49s
{color} | {color:red} hbase-server generated 1 new + 0 unchanged - 0 fixed = 1
total (was 0) {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 25s
{color} | {color:red} hbase-server generated 2 new + 1 unchanged - 0 fixed = 3
total (was 1) {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 30s
{color} | {color:green} hbase-protocol-shaded in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 24s {color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
13s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 61m 6s {color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| FindBugs | module:hbase-server |
| |
org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.retrieveFromFile(int[])
ignores result of java.io.FileInputStream.read(byte[], int, int) At
BucketCache.java:int, int) At BucketCache.java:[line 1008] |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=1.12.3 Server=1.12.3 Image:yetus/hbase:7bda515 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12838246/HBASE-16993.master.002.patch
|
| JIRA Issue | HBASE-16993 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyl
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15652568#comment-15652568
]
stack commented on HBASE-16993:
---
The junit and javadoc are because hbase-server doesn't explicitly depend on
hbase-protocol-shaded. Fixed the findbugs and whilte space (though one white
space is about generated file... not for fix).
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.r
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15652774#comment-15652774
]
Hadoop QA commented on HBASE-16993:
---
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 20s
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m
0s {color} | {color:green} Patch does not have any anti-patterns. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 24s
{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
42s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 7s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 7m
21s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
24s {color} | {color:green} master passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 59s
{color} | {color:red} hbase-protocol-shaded in master has 24 extant Findbugs
warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 38s
{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 8s
{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
19s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 13s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 1m 13s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 13s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 7m
20s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
21s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s
{color} | {color:red} The patch has 1 line(s) that end in whitespace. Use git
apply --whitespace=fix. {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green} 0m 2s
{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
29m 56s {color} | {color:green} Patch does not cause any errors with Hadoop
2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha1. {color} |
| {color:red}-1{color} | {color:red} hbaseprotoc {color} | {color:red} 0m 30s
{color} | {color:red} Patch generated 1 new protoc errors in hbase-server.
{color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m
46s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 33s
{color} | {color:red} hbase-server generated 2 new + 1 unchanged - 0 fixed = 3
total (was 1) {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 36s
{color} | {color:green} hbase-protocol-shaded in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 25s {color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
18s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 66m 55s {color}
| {color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=1.12.2 Server=1.12.2 Image:yetus/hbase:7bda515 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12838270/HBASE-16993.master.003.patch
|
| JIRA Issue | HBASE-16993 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile cc hbaseprotoc xml |
| uname | Linux 9f107f0bc340 3.13.0-100-generic #147-Ubuntu SMP Tue Oct 18
16:48:51 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15652801#comment-15652801
]
liubangchen commented on HBASE-16993:
-
I'm ok for this,thank you sir.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6537)
> at
> org.apache.hadoop.h
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15652884#comment-15652884
]
stack commented on HBASE-16993:
---
Findbugs above are from the com.google.protobuf that we have checked in. Need
to exclude.
Here is whitespace complaint, from pb:
./hbase-protocol-shaded/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/generated/BucketCacheProtos.java:527:
private static final
The unit test fail is compile dependency on hbase-protocol-shaded. Ditto
javadoc.
Let me commit. Thanks reviews and +1s
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apac
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15688153#comment-15688153
]
Hadoop QA commented on HBASE-16993:
---
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 12s
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m 0s
{color} | {color:red} The patch doesn't appear to include any new or modified
tests. Please justify why no new tests are needed for this patch. Also please
list what manual steps were performed to verify this patch. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 28s
{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
52s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 34s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 1m
16s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 44s
{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 11s
{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
35s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 32s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 32s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
59s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green} 0m 7s
{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
23m 9s {color} | {color:green} Patch does not cause any errors with Hadoop
2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha1. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 44s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 19s
{color} | {color:green} hbase-prefix-tree in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 7m 40s
{color} | {color:green} hbase-shell in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 20s
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| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 14s
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| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 45s
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| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
41s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 45m 47s {color}
| {color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=1.12.3 Server=1.12.3 Image:yetus/hbase:8d52d23 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12840124/HBASE-16993.master.004.patch
|
| JIRA Issue | HBASE-16993 |
| Optional Tests | asflicense javac javadoc unit xml compile |
| uname | Linux 51fddb471b24 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12
13:48:03 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / b2b79ac |
| Default Java | 1.8.0_111 |
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/4583/testReport/ |
| modules | C: hbase-prefix-tree hbase-shell hbase-endpoint hbase-it
hbase-spark U: . |
| Console output |
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This message was automatically generated.
> BucketCache throw java.i
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16003132#comment-16003132
]
Anoop Sam John commented on HBASE-16993:
A change in mind. When we have file backed BC, the size of it can be really
large. There are usages of BC with really large size. Means the bucket
entries are more and so every saving in heap size overhead is welcome. Here by
we save 3 bytes per entry. So better continue with current way. I have raised
another issue to check possibility of reducing sizes wherever possible. eg:
such possibilities include instead of having a ref variable to an enum, keep
the type as a byte. Like that.. Just saying.
So we can fix this issue with
1. Proper documentation of what are possible sizes of bucket size.
2. Having a validation for the sizes when user configure them. Throw exception
when any of the size is invalid (not multiple of 256) or just make those
entries a correct value aligning that to be multiple of 256 (Ceil) and a proper
LOG
wdyt?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16003144#comment-16003144
]
Hadoop QA commented on HBASE-16993:
---
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s
{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 10s {color}
| {color:red} HBASE-16993 does not apply to master. Rebase required? Wrong
Branch? See https://yetus.apache.org/documentation/0.3.0/precommit-patchnames
for help. {color} |
\\
\\
|| Subsystem || Report/Notes ||
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12843488/HBASE-16993.master.005.patch
|
| JIRA Issue | HBASE-16993 |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/6739/console |
| Powered by | Apache Yetus 0.3.0 http://yetus.apache.org |
This message was automatically generated.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScan
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16003940#comment-16003940
]
liubangchen commented on HBASE-16993:
-
In my personal opinion use offset as long more better,if a bucket is 64kb but
datablock only 46kb then will waste 18kb
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionse
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16004032#comment-16004032
]
Anoop Sam John commented on HBASE-16993:
You can configure the bucket sizes right? The default one is with 4KB, 8, 16,
32... It has to be multiple of 256 . Thats is right? So max waste will be
255 bytes. That much granular user can config right? Sorry am not getting why
u think 18 KB waste. Even in default sizes, we have 48 KB. So for this 46 KB,
that will be used. Ya 2 KB waste. But one can change size no? (Multiple of 256
way)
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbas
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16081663#comment-16081663
]
Anoop Sam John commented on HBASE-16993:
Hi [~liubangchen]. Can u reply to my earlier reply.
bq.,if a bucket is 64kb but datablock only 46kb then will waste 18kb
The current way restrict the size to be multiple of 256. So when the data
block size is 46KB, you can config this bucket size configuration. 46 KB is
a multiple of 256 so it is a valid value only. Below 256 bytes granular
setting might be not really happening from customer.
With current way we save 3 bytes per bucket entry and this will add upto a
considerable amount when the BC size is too large.
So IMHO we should just fix with
1. Documentation for the config that its value(s) to be exact multiples of 256.
2. Have a check at startup that all sizes are multiple of 256 and if not throw
Exception and fail the start.
cc [~ram_krish], [~stack]
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.reg
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16083306#comment-16083306
]
liubangchen commented on HBASE-16993:
-
Our expected is the offset（the bucketAllocator.allocateBlock return value）
close to the len of datablock.
{code}
long offset = bucketAllocator.allocateBlock(len);
BucketEntry bucketEntry = new BucketEntry(offset, len, accessCounter,
inMemory);
bucketEntry.setDeserialiserReference(data.getDeserializer(),
deserialiserMap);
try {
if (data instanceof HFileBlock) {
HFileBlock block = (HFileBlock) data;
ByteBuffer sliceBuf = block.getBufferReadOnlyWithHeader();
sliceBuf.rewind();
assert len == sliceBuf.limit() + HFileBlock.EXTRA_SERIALIZATION_SPACE
||
len == sliceBuf.limit() + block.headerSize() +
HFileBlock.EXTRA_SERIALIZATION_SPACE;
ByteBuffer extraInfoBuffer =
ByteBuffer.allocate(HFileBlock.EXTRA_SERIALIZATION_SPACE);
block.serializeExtraInfo(extraInfoBuffer);
ioEngine.write(sliceBuf, offset);
ioEngine.write(extraInfoBuffer, offset + len -
HFileBlock.EXTRA_SERIALIZATION_SPACE);
} else {
ByteBuffer bb = ByteBuffer.allocate(len);
data.serialize(bb);
ioEngine.write(bb, offset);
}
} catch (IOException ioe) {
// free it in bucket allocator
bucketAllocator.freeBlock(offset);
throw ioe;
}
{code}
the len(length of datablock) <= bucket_j, There is no problem with bucket
value(s) must be multiples of 256,but if a data block is 45kb and bucket
value(s) is [...,32k,48k,] then the datablcok will be in bucket 48k and
the offset is multiples of 48k,one block will waster 3kb
These are my views，thinks.
By the way can u help me to review HBASE-18124?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16083457#comment-16083457
]
Anoop Sam John commented on HBASE-16993:
bq. if a data block is 45kb and bucket value(s) is [...,32k,48k,] then the
datablcok will be in bucket 48k and the offset is multiples of 48k,one block
will waster 3kb
Yes that would happen any way even if this patch is committed no? In such
cases, the user is expected to change the config and change the 48 to 45 or 46.
This patch is changing the 4 +1 bytes way of offset declare to use a long.
That will help when the block size to be NOT multiple of 256. That much lesser
granular is ok IMO. What we waste max is few bytes (<255).
That is my point saying here. This change of offset type to be long is not
needed.
We can add proper documentation for the user and add check in code to fail fast
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
>
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16083458#comment-16083458
]
Anoop Sam John commented on HBASE-16993:
If you are busy, I can prepare that patch. Let me know. Tks
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.a
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16083485#comment-16083485
]
liubangchen commented on HBASE-16993:
-
Hi Anoop Sam John,you can prepare that patch,thank you very much
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2532)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2514)
> at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6558)
> at org.ap
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16091178#comment-16091178
]
ramkrishna.s.vasudevan commented on HBASE-16993:
So since the initial idea of int + byte was saving the per entry overhead we
are going to have it the same way?
So for the actual problem here since they had not been having blocks of
multiple of 256, they ended up in more wastage as the calculaton was taking 4 +
1 way of calculating offset and so the suggestion is to adjust their block
sizes accordingly (i mean the bucket cache block size config)?
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apa
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16091192#comment-16091192
]
Anoop Sam John commented on HBASE-16993:
Yes.
The wastage concern was more like block size is say 46KB but the default
setting have block size of 49 means 3 KB per block waste. But the initial
config can be tuned. We allow that. One can make this to have a 46KB bucket
size. That is absolutely fine. The issue is the block (bucket ) size can NOT
have any value which is NOT a multiple of 256. I think the reporter also not
specifically want this. I feel 256 multiple requirement is very much fine. We
dont clearly document this. We should add that in the config description. Also
the code should check this and early fail if not acceptable size value.
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
>
[jira] [Commented] (HBASE-16993) BucketCache throw java.io.IOException: Invalid HFile block magic when DATA_BLOCK_ENCODING set to DIFF
[
https://issues.apache.org/jira/browse/HBASE-16993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16092883#comment-16092883
]
Anoop Sam John commented on HBASE-16993:
16384,32768,40960, 46000,49152,51200,65536,131072,524288
Here 46000 is the invalid entry which is NOT multiple of 256. Instead it
should have been configured as 46080. So the correct config should have been
16384,32768,40960, 46080,49152,51200,65536,131072,524288
> BucketCache throw java.io.IOException: Invalid HFile block magic when
> DATA_BLOCK_ENCODING set to DIFF
> -
>
> Key: HBASE-16993
> URL: https://issues.apache.org/jira/browse/HBASE-16993
> Project: HBase
> Issue Type: Bug
> Components: BucketCache, io
>Affects Versions: 1.1.3
> Environment: hbase version 1.1.3
>Reporter: liubangchen
>Assignee: liubangchen
> Fix For: 2.0.0
>
> Attachments: HBASE-16993.000.patch, HBASE-16993.001.patch,
> HBASE-16993.master.001.patch, HBASE-16993.master.002.patch,
> HBASE-16993.master.003.patch, HBASE-16993.master.004.patch,
> HBASE-16993.master.005.patch
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> hbase-site.xml setting
>
> hbase.bucketcache.bucket.sizes
> 16384,32768,40960,
> 46000,49152,51200,65536,131072,524288
>
>
> hbase.bucketcache.size
> 16384
>
>
> hbase.bucketcache.ioengine
> offheap
>
>
> hfile.block.cache.size
> 0.3
>
>
> hfile.block.bloom.cacheonwrite
> true
>
>
> hbase.rs.cacheblocksonwrite
> true
>
>
> hfile.block.index.cacheonwrite
> true
> n_splits = 200
> create 'usertable',{NAME =>'family', COMPRESSION => 'snappy', VERSIONS =>
> 1,DATA_BLOCK_ENCODING => 'DIFF',CONFIGURATION =>
> {'hbase.hregion.memstore.block.multiplier' => 5}},{DURABILITY =>
> 'SKIP_WAL'},{SPLITS => (1..n_splits).map {|i|
> "user#{1000+i*(-1000)/n_splits}"}}
> load data
> bin/ycsb load hbase10 -P workloads/workloada -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> recordcount=2 -p insertorder=hashed -p insertstart=0 -p
> clientbuffering=true -p durability=SKIP_WAL -threads 20 -s
> run
> bin/ycsb run hbase10 -P workloads/workloadb -p table=usertable -p
> columnfamily=family -p fieldcount=10 -p fieldlength=100 -p
> operationcount=2000 -p readallfields=true -p clientbuffering=true -p
> requestdistribution=zipfian -threads 10 -s
> log info
> 2016-11-02 20:20:20,261 ERROR
> [RW.default.readRpcServer.handler=36,queue=21,port=6020] bucket.BucketCache:
> Failed reading block fdcc7ed6f3b2498b9ef316cc8206c233_44819759 from bucket
> cache
> java.io.IOException: Invalid HFile block magic:
> \x00\x00\x00\x00\x00\x00\x00\x00
> at
> org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
> at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock.(HFileBlock.java:273)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:134)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlock$1.deserialize(HFileBlock.java:121)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:427)
> at
> org.apache.hadoop.hbase.io.hfile.CombinedBlockCache.getBlock(CombinedBlockCache.java:85)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getCachedBlock(HFileReaderV2.java:266)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:403)
> at
> org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:269)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:634)
> at
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:584)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:247)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:156)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:363)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreScanner.java:217)
> at
> org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2071)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.(HRegion.java:5369)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2546)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HR
