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https://issues.apache.org/jira/browse/ZOOKEEPER-1060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13031342#comment-13031342
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Hadoop QA commented on ZOOKEEPER-1060:
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+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12478724/ZOOKEEPER-1060.patch
against trunk revision 1099329.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified 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 1.3.9)
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/hudson/job/PreCommit-ZOOKEEPER-Build/255//testReport/
Findbugs warnings:
https://builds.apache.org/hudson/job/PreCommit-ZOOKEEPER-Build/255//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
https://builds.apache.org/hudson/job/PreCommit-ZOOKEEPER-Build/255//console
This message is automatically generated.
> QuorumPeer takes a long time to shutdown
> ----------------------------------------
>
> Key: ZOOKEEPER-1060
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1060
> Project: ZooKeeper
> Issue Type: Bug
> Components: quorum
> Affects Versions: 3.4.0
> Reporter: Vishal K
> Assignee: Vishal K
> Priority: Minor
> Fix For: 3.4.0
>
> Attachments: ZOOKEEPER-1060.patch
>
>
> This problem is seen only if you have ZooKeeper embedded in your application.
> QuorumPeerMain.initializeAndRun() does a quorumPeer.join() before exiting.
> QuorumPeer.shutdown() tries to cleanup everything, but it does not interrupt
> itself. As a result, a if the peer is running FLE, it might be waiting to
> receive notifications (recvqueue.poll()) in FastLeaderElection. Therefore,
> quorumPeer.join() will wait until the peer wakes up from poll().
> The fix is simple - call this.interrupt() in QuorumPeer.shutdown().
--
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