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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2015/10/15 08:09:05 UTC

[jira] [Commented] (HBASE-14613) Remove MemStoreChunkPool?

    [ https://issues.apache.org/jira/browse/HBASE-14613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14958387#comment-14958387 ] 

stack commented on HBASE-14613:
-------------------------------

I was going to give it a run on the rig w/ it enabled to see if it helps... worth the bother?

> Remove MemStoreChunkPool?
> -------------------------
>
>                 Key: HBASE-14613
>                 URL: https://issues.apache.org/jira/browse/HBASE-14613
>             Project: HBase
>          Issue Type: Brainstorming
>            Reporter: Lars Hofhansl
>            Priority: Minor
>         Attachments: 14613-0.98.txt
>
>
> I just stumbled across MemStoreChunkPool. The idea behind is to reuse chunks of allocations rather than letting the GC handle this.
> Now, it's off by default, and it seems to me to be of dubious value. I'd recommend just removing it.



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