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https://issues.apache.org/jira/browse/HDFS-7678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14518415#comment-14518415
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Hadoop QA commented on HDFS-7678:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 14m 30s | Pre-patch HDFS-7285 compilation
is healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:green}+1{color} | tests included | 0m 0s | The patch appears to
include 1 new or modified test files. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | javac | 7m 27s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 37s | There were no new javadoc
warning messages. |
| {color:red}-1{color} | release audit | 0m 15s | The applied patch generated
1 release audit warnings. |
| {color:red}-1{color} | checkstyle | 5m 31s | The applied patch generated 3
additional checkstyle issues. |
| {color:green}+1{color} | install | 1m 33s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 31s | The patch built with
eclipse:eclipse. |
| {color:red}-1{color} | findbugs | 3m 55s | The patch appears to introduce 9
new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | native | 3m 13s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 196m 58s | Tests failed in hadoop-hdfs. |
| {color:red}-1{color} | hdfs tests | 0m 20s | Tests failed in
hadoop-hdfs-client. |
| | | 243m 54s | |
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs-client |
| | org.apache.hadoop.hdfs.protocol.LocatedStripedBlock.getBlockIndices() may
expose internal representation by returning LocatedStripedBlock.blockIndices
At LocatedStripedBlock.java:by returning LocatedStripedBlock.blockIndices At
LocatedStripedBlock.java:[line 57] |
| FindBugs | module:hadoop-hdfs |
| | Inconsistent synchronization of
org.apache.hadoop.hdfs.DFSOutputStream.streamer; locked 89% of time
Unsynchronized access at DFSOutputStream.java:89% of time Unsynchronized
access at DFSOutputStream.java:[line 142] |
| | Result of integer multiplication cast to long in
org.apache.hadoop.hdfs.DFSStripedInputStream.planReadPortions(int, int, long,
int, int) At DFSStripedInputStream.java:to long in
org.apache.hadoop.hdfs.DFSStripedInputStream.planReadPortions(int, int, long,
int, int) At DFSStripedInputStream.java:[line 101] |
| | Dead store to offSuccess in
org.apache.hadoop.hdfs.StripedDataStreamer.endBlock() At
StripedDataStreamer.java:org.apache.hadoop.hdfs.StripedDataStreamer.endBlock()
At StripedDataStreamer.java:[line 104] |
| | Result of integer multiplication cast to long in
org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoStriped.spaceConsumed()
At BlockInfoStriped.java:to long in
org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoStriped.spaceConsumed()
At BlockInfoStriped.java:[line 208] |
| | Possible null pointer dereference of arr$ in
org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoStripedUnderConstruction.initializeBlockRecovery(long)
Dereferenced at BlockInfoStripedUnderConstruction.java:arr$ in
org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoStripedUnderConstruction.initializeBlockRecovery(long)
Dereferenced at BlockInfoStripedUnderConstruction.java:[line 206] |
| | Found reliance on default encoding in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.createErasureCodingZone(String,
ECSchema):in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.createErasureCodingZone(String,
ECSchema): String.getBytes() At ErasureCodingZoneManager.java:[line 116] |
| | Found reliance on default encoding in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.getECZoneInfo(INodesInPath):in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.getECZoneInfo(INodesInPath):
new String(byte[]) At ErasureCodingZoneManager.java:[line 81] |
| | Result of integer multiplication cast to long in
org.apache.hadoop.hdfs.util.StripedBlockUtil.constructInternalBlock(LocatedStripedBlock,
int, int, int, int) At StripedBlockUtil.java:to long in
org.apache.hadoop.hdfs.util.StripedBlockUtil.constructInternalBlock(LocatedStripedBlock,
int, int, int, int) At StripedBlockUtil.java:[line 75] |
| Failed unit tests | hadoop.hdfs.server.namenode.TestFileTruncate |
| | hadoop.hdfs.TestDFSStripedInputStream |
| | hadoop.hdfs.TestReadStripedFile |
| Timed out tests | org.apache.hadoop.hdfs.server.namenode.TestFSEditLogLoader |
| | org.apache.hadoop.hdfs.server.namenode.TestAddStripedBlocks |
| Failed build | hadoop-hdfs-client |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12728903/HDFS-7678-HDFS-7285.002.patch
|
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | HDFS-7285 / cb77ab5 |
| Release Audit |
https://builds.apache.org/job/PreCommit-HDFS-Build/10433/artifact/patchprocess/patchReleaseAuditProblems.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/10433/artifact/patchprocess/checkstyle-result-diff.txt
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-HDFS-Build/10433/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs-client.html
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-HDFS-Build/10433/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10433/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| hadoop-hdfs-client test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10433/artifact/patchprocess/testrun_hadoop-hdfs-client.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/10433/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf906.gq1.ygridcore.net 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 |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/10433/console |
This message was automatically generated.
> Erasure coding: DFSInputStream with decode functionality
> --------------------------------------------------------
>
> Key: HDFS-7678
> URL: https://issues.apache.org/jira/browse/HDFS-7678
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Affects Versions: HDFS-7285
> Reporter: Li Bo
> Assignee: Zhe Zhang
> Attachments: BlockGroupReader.patch, HDFS-7678-HDFS-7285.002.patch,
> HDFS-7678.000.patch, HDFS-7678.001.patch
>
>
> A block group reader will read data from BlockGroup no matter in striping
> layout or contiguous layout. The corrupt blocks can be known before
> reading(told by namenode), or just be found during reading. The block group
> reader needs to do decoding work when some blocks are found corrupt.
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