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Posted to issues@drill.apache.org by "Steven Phillips (JIRA)" <ji...@apache.org> on 2015/05/05 02:12:06 UTC

[jira] [Commented] (DRILL-2944) Switch to G1GC to reduce GC cpu overhead.

    [ https://issues.apache.org/jira/browse/DRILL-2944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14527604#comment-14527604 ] 

Steven Phillips commented on DRILL-2944:
----------------------------------------

+1

It would be nice to see more detail regarding the results you saw that lead you favor this change.

> Switch to G1GC to reduce GC cpu overhead.
> -----------------------------------------
>
>                 Key: DRILL-2944
>                 URL: https://issues.apache.org/jira/browse/DRILL-2944
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Flow
>            Reporter: Jacques Nadeau
>            Assignee: Steven Phillips
>             Fix For: 1.0.0
>
>         Attachments: DRILL-2944.patch
>
>
> G1 has shown much lower overhead on Drill workloads.  This is to switch the defaults to that.



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