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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (AMBARI-21326) Implement CodeCache related configuration change for HBase daemons
Date Mon, 17 Jul 2017 04:05:00 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-21326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16059998#comment-16059998
] 

Ted Yu edited comment on AMBARI-21326 at 7/17/17 4:04 AM:
----------------------------------------------------------

Patch v1 is generated against trunk .


was (Author: yuzhihong@gmail.com):
Patch v1 is generated against trunk.

> Implement CodeCache related configuration change for HBase daemons
> ------------------------------------------------------------------
>
>                 Key: AMBARI-21326
>                 URL: https://issues.apache.org/jira/browse/AMBARI-21326
>             Project: Ambari
>          Issue Type: Task
>            Reporter: Ted Yu
>            Priority: Critical
>         Attachments: AMBARI-21326.v1.patch
>
>
> Add -XX:ReservedCodeCacheSize=256m to the regionserver's JVM options in hbase-env.sh
> The details are here https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html



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