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https://issues.apache.org/jira/browse/ZOOKEEPER-2185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14553337#comment-14553337
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Hadoop QA commented on ZOOKEEPER-2185:
--------------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12734261/ZOOKEEPER-2185.001.patch
against trunk revision 1680471.
+1 @author. The patch does not contain any @author tags.
+0 tests included. The patch appears to be a documentation patch that
doesn't require tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs (version 2.0.3)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/2706//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/2706//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/2706//console
This message is automatically generated.
> Run server with -XX:+HeapDumpOnOutOfMemoryError and
> -XX:OnOutOfMemoryError='kill %p'.
> -------------------------------------------------------------------------------------
>
> Key: ZOOKEEPER-2185
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2185
> Project: ZooKeeper
> Issue Type: Improvement
> Components: documentation, scripts
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Priority: Minor
> Attachments: ZOOKEEPER-2185.001.patch
>
>
> Continuing to run a server process after it runs out of memory can lead to
> unexpected behavior. This issue proposes that we update scripts and
> documentation to add these JVM options:
> # {{-XX:+HeapDumpOnOutOfMemoryError}} for help with post-mortem analysis of
> why the process ran out of memory.
> # {{-XX:OnOutOfMemoryError='kill %p'}} to kill the JVM process, under the
> assumption that a process monitor will restart it.
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