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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-4110) Shutdown mini cluster when number of tables grows beyond a threshold
Date Sat, 02 Sep 2017 11:49:03 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-4110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16151488#comment-16151488
] 

Hudson commented on PHOENIX-4110:
---------------------------------

FAILURE: Integrated in Jenkins build Phoenix-master #1765 (See [https://builds.apache.org/job/Phoenix-master/1765/])
PHOENIX-4110 Shutdown mini cluster when number of tables grows beyond a (samarth: rev 01dbd123bd70fec5391531f833ba9b73e1178f2b)
* (delete) phoenix-core/src/it/java/org/apache/phoenix/end2end/ParallelRunListener.java
* (edit) pom.xml
* (edit) phoenix-core/src/it/java/org/apache/phoenix/end2end/ParallelStatsDisabledIT.java
* (edit) phoenix-core/src/test/java/org/apache/phoenix/query/BaseTest.java
* (edit) phoenix-core/src/it/java/org/apache/phoenix/rpc/PhoenixClientRpcIT.java
* (edit) phoenix-core/src/it/java/org/apache/phoenix/end2end/ParallelStatsEnabledIT.java


> 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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