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https://issues.apache.org/jira/browse/TAJO-1440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14374901#comment-14374901
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Jihoon Son commented on TAJO-1440:
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[~dongjoon], the test failure which you shared
(https://app.box.com/s/c33avo137b7201sa1jgwjxtaqd0cvzyf) was caused by a
BindException at TestHAServiceHDFSImpl during TestHAServiceHDFSImpl.
testAutoFailOver() test.
However, I cannot reproduce it.
I sometimes meet only the TestKillQuery test failure.
Would you mind checking it again?
> Some tests fail in parallel test environment
> --------------------------------------------
>
> Key: TAJO-1440
> URL: https://issues.apache.org/jira/browse/TAJO-1440
> Project: Tajo
> Issue Type: Bug
> Components: test
> Affects Versions: 0.10.0
> Reporter: Jongyoung Park
> Assignee: Jongyoung Park
> Priority: Blocker
>
> Running following command, test process often fails.
> bq. mvn clean install -Pparallel-test,hcatalog-0.12.0 -DLOG_LEVEL=ERROR
> -Dmaven.fork.count=2
> But it is not 100% failure rate.
> It looks like a concurrency problem.
> The reason why is :
> # When INFO instead of ERROR for log level is used, it doesn't seem that it
> happens.
> # Only it happens in parallel test.
> Usual failure spot is at TestKillQuery.
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