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https://issues.apache.org/jira/browse/HBASE-16176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15368961#comment-15368961
]
Hadoop QA commented on HBASE-16176:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {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 2 new or modified test
files. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 29s
{color} | {color:blue} Maven dependency ordering for branch {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} 1m 31s
{color} | {color:green} master passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 8s
{color} | {color:green} master passed with JDK v1.7.0_80 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
7s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
36s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m
41s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 20s
{color} | {color:green} master passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 10s
{color} | {color:green} master passed with JDK v1.7.0_80 {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 10s
{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
22s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 26s
{color} | {color:green} the patch passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 26s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 6s
{color} | {color:green} the patch passed with JDK v1.7.0_80 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 6s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
6s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
35s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} Patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
26m 20s {color} | {color:green} Patch does not cause any errors with Hadoop
2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.1 2.6.2 2.6.3 2.7.1. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m
20s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 19s
{color} | {color:green} the patch passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 10s
{color} | {color:green} the patch passed with JDK v1.7.0_80 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 45s
{color} | {color:green} hbase-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 56s
{color} | {color:green} hbase-client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 94m 6s {color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
43s {color} | {color:green} Patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 151m 35s {color}
| {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.snapshot.TestFlushSnapshotFromClient |
| | hadoop.hbase.replication.TestMasterReplication |
| | hadoop.hbase.replication.TestReplicationSmallTests |
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|| Subsystem || Report/Notes ||
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12816971/HBASE-16176.master.001.patch
|
| JIRA Issue | HBASE-16176 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile |
| uname | Linux asf907.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 |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / 3c39cbd |
| Default Java | 1.7.0_80 |
| Multi-JDK versions | /home/jenkins/tools/java/jdk1.8.0:1.8.0
/home/jenkins/jenkins-slave/tools/hudson.model.JDK/JDK_1.7_latest_:1.7.0_80 |
| findbugs | v3.0.0 |
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/2575/artifact/patchprocess/patch-unit-hbase-server.txt
|
| unit test logs |
https://builds.apache.org/job/PreCommit-HBASE-Build/2575/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/2575/testReport/ |
| modules | C: hbase-common hbase-client hbase-server U: . |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/2575/console |
| Powered by | Apache Yetus 0.2.1 http://yetus.apache.org |
This message was automatically generated.
> Bug fixes/improvements on HBASE-15650 Remove TimeRangeTracker as point of
> contention when many threads reading a StoreFile
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-16176
> URL: https://issues.apache.org/jira/browse/HBASE-16176
> Project: HBase
> Issue Type: Sub-task
> Components: Performance
> Affects Versions: 1.3.0, 0.98.20
> Reporter: stack
> Assignee: stack
> Fix For: 2.0.0, 1.3.0, 1.4.0, 0.98.21
>
> Attachments: HBASE-16176.branch-1.3.001.patch,
> HBASE-16176.branch-1.3.002.patch, HBASE-16176.branch-1.3.002.patch,
> HBASE-16176.branch-1.3.003.patch, HBASE-16176.master.001.patch
>
>
> Debugging the parent issue, came up with some improvements on old HBASE-15650
> "Remove TimeRangeTracker as point of contention when many threads reading a
> StoreFile". Lets get them in. Here are the changes:
> {code}
> 6 Change HFile Writer constructor so we pass in the TimeRangeTracker,
> if one,
> 7 on construction rather than set later (the flag and reference were
> not
> 8 volatile so could have made for issues in concurrent case) 2. Make
> sure the
> 9 construction of a TimeRange from a TimeRangeTracer on open of an
> HFile Reader
> 10 never makes a bad minimum value, one that would preclude us reading
> any
> 11 values from a file (add a log and set min to 0)
> 12 M hbase-common/src/main/java/org/apache/hadoop/hbase/io/TimeRange.java
> 13 Call through to next constructor (if minStamp was 0, we'd skip
> setting allTime=true)
> 14 M
> hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
> 15 Add constructor override that takes a TimeRangeTracker (set when
> flushing but
> 16 not when compacting)
> 17 M
> hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java
> 18 Add override creating an HFile in tmp that takes a TimeRangeTracker
> 19 M
> hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFile.java
> 20 Add override for HFile Writer that takes a TimeRangeTracker
> 21 Take it on construction instead of having it passed by a setter
> later (flags
> 22 and reference set by the setter were not volatile... could have been
> prob
> 23 in concurrent case)
> 24 M
> hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/TimeRangeTracker.java
> 25 Log WARN if bad initial TimeRange value (and then 'fix' it)
> 26 M
> hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestTimeRangeTracker.java
> 27 A few tests to prove serialization works as expected and that we'll
> get a bad min if
> 28 not constructed properly.
> {code}
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