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From "Jacques Nadeau (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-4046) Performance regression in some tpch queries with 1.3rc0 build
Date Sat, 07 Nov 2015 02:37:11 GMT

    [ https://issues.apache.org/jira/browse/DRILL-4046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14994943#comment-14994943
] 

Jacques Nadeau commented on DRILL-4046:
---------------------------------------

Yeah, it doesn't look like it would cause the problem.

You want to bump Joda to 2.4 which has the fix?

We should separately figure out why the filter in some of these queries is using joda instead
of our custom casting.

> Performance regression in some tpch queries with 1.3rc0 build
> -------------------------------------------------------------
>
>                 Key: DRILL-4046
>                 URL: https://issues.apache.org/jira/browse/DRILL-4046
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Jacques Nadeau
>            Assignee: Jacques Nadeau
>         Attachments: profiles.tar.gz
>
>
> ||commit/query||14||15||18||20||
> |[839f8da|https://github.com/apache/drill/commit/839f8dac2e2d0479a1552701a5274ebe8416fea6]|10,253|14,642|32,993|21,251|
> |[e7db9dc|https://github.com/apache/drill/commit/e7db9dcacbc39c4797de1aa29b119a7428451dea]|85,061|211,400|900,020|34,066|
> (Time in milliseconds; 900 second timeout)
> + These regressions are not consistent i.e. on multiple runs, some runs do not vary from
the baseline.
> + TPCH 18 did not regress without timing out (on runs until now).



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