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From "Elliott Clark (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14942) Allow turning off BoundedByteBufferPool
Date Wed, 09 Dec 2015 23:29:11 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15049624#comment-15049624
] 

Elliott Clark commented on HBASE-14942:
---------------------------------------

Yeah this seems to make a small difference. Going to commit.

> Allow turning off BoundedByteBufferPool
> ---------------------------------------
>
>                 Key: HBASE-14942
>                 URL: https://issues.apache.org/jira/browse/HBASE-14942
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 2.0.0, 1.2.0, 1.3.0
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>             Fix For: 2.0.0, 1.2.0, 1.3.0
>
>         Attachments: HBASE-14942.patch
>
>
> The G1 does a great job of compacting, there's no reason to use the BoundedByteBufferPool
when the JVM can it for us. So we should allow turning this off for people who are running
new jvm's where the G1 is working well.



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