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https://issues.apache.org/jira/browse/ZOOKEEPER-3157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16642002#comment-16642002
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Hudson commented on ZOOKEEPER-3157:
-----------------------------------

FAILURE: Integrated in Jenkins build ZooKeeper-trunk #223 (See 
[https://builds.apache.org/job/ZooKeeper-trunk/223/])
ZOOKEEPER-3157: Improve FuzzySnapshotRelatedTest to avoid flaky due to (andor: 
rev 00c4c11853460923bdc9f3e4618382391d7b713c)
* (edit) 
zookeeper-server/src/test/java/org/apache/zookeeper/server/quorum/FuzzySnapshotRelatedTest.java


> Improve FuzzySnapshotRelatedTest to avoid flaky due to issues like connection 
> loss
> ----------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-3157
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3157
>             Project: ZooKeeper
>          Issue Type: Test
>          Components: tests
>    Affects Versions: 3.6.0
>            Reporter: Fangmin Lv
>            Assignee: Andor Molnar
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 3.6.0
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> [~hanm] noticed that the test might failure because of ConnectionLoss when 
> trying to getData, [here is an 
> example|https://builds.apache.org/job/ZooKeepertrunk/198/testReport/junit/org.apache.zookeeper.server.quorum/FuzzySnapshotRelatedTest/testPZxidUpdatedWhenLoadingSnapshot],
>  we should catch this and retry to avoid flaky.
> Internally, we 'fixed' flaky test by adding junit.RetryRule in ZKTestCase, 
> which is the base class for most of the tests. I'm not sure this is the right 
> way to go or not, since it's actually 'hiding' the flaky tests, but this will 
> help reducing the flaky tests a lot if we're not going to tackle it in the 
> near time, and we can check the testing history to find out which tests are 
> flaky and deal with them separately. So let me know if this seems to provide 
> any benefit in short term, if it is I'll provide a patch to do that.



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