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Posted to dev@hbase.apache.org by "Zoltan Haindrich (Jira)" <ji...@apache.org> on 2020/03/30 08:46:00 UTC
[jira] [Resolved] (HBASE-24001) The "HBase Nightly" job may exhaust
all executors - and create a deadlock
[ https://issues.apache.org/jira/browse/HBASE-24001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zoltan Haindrich resolved HBASE-24001.
--------------------------------------
Resolution: Fixed
> The "HBase Nightly" job may exhaust all executors - and create a deadlock
> -------------------------------------------------------------------------
>
> Key: HBASE-24001
> URL: https://issues.apache.org/jira/browse/HBASE-24001
> Project: HBase
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Priority: Major
>
> What seems to happen is:
> * the job needs more and more executors to run
> * in case there are several of them launched in parallel (different branches) say 5
> * they take up all available executors labeled "Hadoop" and then they wait for more indefinetly
> I've killed a few builds...see my notes here:
> https://the-asf.slack.com/archives/C7M1AFYLS/p1584442366000900
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