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https://issues.apache.org/jira/browse/ZOOKEEPER-3042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16478732#comment-16478732
 ] 

Hadoop QA commented on ZOOKEEPER-3042:
--------------------------------------

-1 overall.  GitHub Pull Request  Build
      

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 6 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 3.0.1) 
warnings.

    +1 release audit.  The applied patch does not increase the total number of 
release audit warnings.

    -1 core tests.  The patch failed core unit tests.

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1703//testReport/
Findbugs warnings: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1703//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1703//console

This message is automatically generated.

> testFailedTxnAsPartOfQuorumLoss is flaky
> ----------------------------------------
>
>                 Key: ZOOKEEPER-3042
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3042
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: tests
>    Affects Versions: 3.5.3, 3.6.0, 3.4.12
>            Reporter: Bogdan Kanivets
>            Assignee: Bogdan Kanivets
>            Priority: Minor
>              Labels: pull-request-available
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> According to the 
> [dashboard|https://builds.apache.org/job/ZooKeeper-Find-Flaky-Tests/lastSuccessfulBuild/artifact/report.html]
>  testFailedTxnAsPartOfQuorumLoss is flaky. I've looked at some logs and there 
> are multiple causes of flakiness. One of them is in this line after step 5
> {code:java}
> Assert.assertEquals(1, outstanding.size());
> {code}
> For example 
> [this|https://builds.apache.org/job/ZooKeeper_branch35_java10/10/artifact/build/test/logs]
>  build of 3.5
> I was able to reproduce this particular issue in debug mode and the problem 
> is that 'outstading' map can also have 'closeSession' entries that are 
> expected.
> I'll submit a patch to relax this check.



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