[jira] [Resolved] (HBASE-12851) Large unit tests are killed on ASF Jenkins

["Andrew Kyle Purtell (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-12851?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell resolved HBASE-12851.
-----------------------------------------
    Resolution: Cannot Reproduce

> Large unit tests are killed on ASF Jenkins
> ------------------------------------------
>
>                 Key: HBASE-12851
>                 URL: https://issues.apache.org/jira/browse/HBASE-12851
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Andrew Kyle Purtell
>            Priority: Major
>
> For example, in https://builds.apache.org/job/HBase-0.98/794:
> {noformat}
> Running org.apache.hadoop.hbase.security.access.TestCellACLs
> Running org.apache.hadoop.hbase.security.access.TestAccessController
> Killed
> Killed
> {noformat}
> Watching the surefire forked runner for each of these, TestAccessController at peak uses 321 threads and 675MB of heap, and TestCellACls uses 227 threads and 557MB of heap. I couldn't figure out how to launch both in the same JVM (this was the case on Jenkins). The surefire runner might have been killed by the OOMKiller or a segfault. 
> We've already started breaking out access controller tests from TestAccessController to TestAccessController2. Could do more of this. 
> I'll keep this issue open for a while to track.



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