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https://issues.apache.org/jira/browse/HBASE-15819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15281474#comment-15281474
]
Hadoop QA commented on HBASE-15819:
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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: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} 7m
2s {color} | {color:green} branch-1.1 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 50s
{color} | {color:green} branch-1.1 passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 39s
{color} | {color:green} branch-1.1 passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
34s {color} | {color:green} branch-1.1 passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
25s {color} | {color:green} branch-1.1 passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 2m 9s
{color} | {color:red} hbase-server in branch-1.1 has 78 extant Findbugs
warnings. {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 41s
{color} | {color:red} hbase-server in branch-1.1 failed with JDK v1.8.0.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 42s
{color} | {color:green} branch-1.1 passed with JDK v1.7.0_79 {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 59s
{color} | {color:green} the patch passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 59s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 39s
{color} | {color:green} the patch passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 39s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
27s {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: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} 5m
8s {color} | {color:green} Patch does not cause any errors with Hadoop 2.4.1
2.5.2 2.6.0. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
31s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 33s
{color} | {color:red} hbase-server in the patch failed with JDK v1.8.0. {color}
|
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 41s
{color} | {color:green} the patch passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 116m 53s
{color} | {color:green} hbase-server in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
21s {color} | {color:green} Patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 143m 2s {color}
| {color:black} {color} |
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|| Subsystem || Report/Notes ||
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12803619/HBASE-15819-branch-1.1.patch
|
| JIRA Issue | HBASE-15819 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile |
| uname | Linux proserpina.apache.org 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/test_framework/yetus-0.2.1/lib/precommit/personality/hbase.sh
|
| git revision | branch-1.1 / 51baea6 |
| Default Java | 1.7.0_79 |
| Multi-JDK versions | /home/jenkins/tools/java/jdk1.8.0:1.8.0
/usr/local/jenkins/java/jdk1.7.0_79:1.7.0_79 |
| findbugs | v3.0.0 |
| findbugs |
https://builds.apache.org/job/PreCommit-HBASE-Build/1872/artifact/patchprocess/branch-findbugs-hbase-server-warnings.html
|
| javadoc |
https://builds.apache.org/job/PreCommit-HBASE-Build/1872/artifact/patchprocess/branch-javadoc-hbase-server-jdk1.8.0.txt
|
| javadoc |
https://builds.apache.org/job/PreCommit-HBASE-Build/1872/artifact/patchprocess/patch-javadoc-hbase-server-jdk1.8.0.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/1872/testReport/ |
| modules | C: hbase-server U: hbase-server |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/1872/console |
| Powered by | Apache Yetus 0.2.1 http://yetus.apache.org |
This message was automatically generated.
> Cleanup unused lock in MultiVersionConsistencyControl in branch-1.0 and 1.1
> ---------------------------------------------------------------------------
>
> Key: HBASE-15819
> URL: https://issues.apache.org/jira/browse/HBASE-15819
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Reporter: Jingcheng Du
> Assignee: Jingcheng Du
> Attachments: HBASE-15819-branch-1.0.patch,
> HBASE-15819-branch-1.1.patch
>
>
> In MultiVersionConsistencyControl of branch-1.0 and branch-1.1, there is a
> unused lock readWaiters, it is only referenced by {{boolean
> advanceMemstore(WriteEntry e)}},
> {code}
> if (nextReadValue > 0) {
> synchronized (readWaiters) {
> readWaiters.notifyAll();
> }
> }
> {code}.
> Thus the readerWaiters.notifyAll() is not necessary, and could be cleaned up
> from the code.
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