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Posted to dev@phoenix.apache.org by "Samarth Jain (JIRA)" <ji...@apache.org> on 2017/09/02 09:24:00 UTC
[jira] [Updated] (PHOENIX-4110) Shutdown mini cluster when number
of tables grows beyond a threshold
[ https://issues.apache.org/jira/browse/PHOENIX-4110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Samarth Jain updated PHOENIX-4110:
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Summary: Shutdown mini cluster when number of tables grows beyond a threshold (was: ParallelRunListener should monitor number of tables and not number of tests)
> Shutdown mini cluster when number of tables grows beyond a threshold
> --------------------------------------------------------------------
>
> Key: PHOENIX-4110
> URL: https://issues.apache.org/jira/browse/PHOENIX-4110
> Project: Phoenix
> Issue Type: Bug
> Reporter: Samarth Jain
> Assignee: Samarth Jain
> Attachments: PHOENIX-4110.patch, PHOENIX-4110_v10.patch, PHOENIX-4110_v10.patch, PHOENIX-4110_V2_4.x-HBase-0.98.patch, PHOENIX-4110_v3_4.x-HBase-0.98.patch, PHOENIX-4110_v3.patch, PHOENIX-4110_v4.patch, PHOENIX-4110_v5.patch, PHOENIX-4110_v6.patch, PHOENIX-4110_v7.patch, PHOENIX-4110_v8.patch, PHOENIX-4110_v9.patch
>
>
> ParallelRunListener today monitors the number of tests that have been run to determine when mini cluster should be shut down. This helps prevent our test JVM forks running in OOM. A better heuristic would be to instead check the number of tables that were created by tests. This way when a particular test class has created lots of tables, we can shut down the mini cluster sooner.
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