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https://issues.apache.org/jira/browse/HIVE-15115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15708340#comment-15708340
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Barna Zsombor Klara commented on HIVE-15115:
--------------------------------------------
I can confirm that the timezones were indeed different (PST and CET) and I
think that the ordering of the rows in the test is not guaranteed either. What
is strange is that it seems the tests are now not failing on Jenkins even
though there was no change to either the q nor the qout file. On my end the OSX
machine with the CET timezone was running the test successfully and I would be
surprised if Jenkins ran the test in that timezone. I will try make the row
ordering deterministic by adding order by clauses and see if I can get the test
to run successfully on the machine with the PST timezone.
> Flaky test: TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats]
> ----------------------------------------------------------------------
>
> Key: HIVE-15115
> URL: https://issues.apache.org/jira/browse/HIVE-15115
> Project: Hive
> Issue Type: Sub-task
> Reporter: Barna Zsombor Klara
> Assignee: Barna Zsombor Klara
> Fix For: 2.2.0
>
> Attachments: HIVE-15115.1.patch, HIVE-15115.patch
>
>
> This test was identified as flaky before, it seems it turned flaky again.
> Earlier Jira:
> [HIVE-14976|https://issues.apache.org/jira/browse/HIVE-14976]
> New flaky runs:
> https://builds.apache.org/job/PreCommit-HIVE-Build/1931/testReport
> https://builds.apache.org/job/PreCommit-HIVE-Build/1930/testReport
> {code}
> 516c516
> < totalSize 3220
> ---
> > totalSize 3224
> 569c569
> < totalSize 3220
> ---
> > totalSize 3224
> 634c634
> < totalSize 4577
> ---
> > totalSize 4581
> {code}
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