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https://issues.apache.org/jira/browse/HBASE-14378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14740123#comment-14740123
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stack commented on HBASE-14378:
-------------------------------
kalashnikov:hbase.git stack$ python dev-support/findHangingTests.py
https://builds.apache.org/job/PreCommit-HBASE-Build/15541//consoleText
Fetching the console output from the URL
Printing hanging tests
Hanging test :
org.apache.hadoop.hbase.security.access.TestWithDisabledAuthorization
Printing Failing tests
TestWithDisabledAuthorization is one of the tests I up the handlers for and add
timeouts for in this patch. It is zombying for other reasons (trying to flush
hbase:meta and failing to find it on line).
> Get TestAccessController* passing again on branch-1
> ---------------------------------------------------
>
> Key: HBASE-14378
> URL: https://issues.apache.org/jira/browse/HBASE-14378
> Project: HBase
> Issue Type: Sub-task
> Reporter: stack
> Assignee: stack
> Fix For: 2.0.0, 1.2.0, 1.3.0
>
> Attachments: 14378.branch-1.txt, 14378.branch-1.v2.txt,
> 14378.branch-1.v2.txt, 14378.branch-1.v2.txt, 14386.branch-1.v3.txt,
> 14386.branch-1.v3.txt, 14386.branch-1.v4.do.nothing.txt
>
>
> TestAccessController* are failing reliably on branch-1. They go zombie. I
> learned that setting the junit test timeout facility on the class doesn't
> make the zombie timeout nor does setting a timeout on each test turn zombies
> to test failures; the test goes zombie on the way out in the tear down of the
> cluster.
> Digging, we are out of handlers... all are occupied.
> 3dacee6 HBASE-14290 Spin up less threads in tests cut the default thread
> count to 3 from 10. Putting the value back on these tests seems to make them
> pass reliably when I run locally. For good measure, I'll add in the timeouts
> .
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