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From "Sudheesh Katkam (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (DRILL-2800) Performance regression introduced with commit: a6df26a (Patch for DRILL-2512)
Date Tue, 07 Jul 2015 00:13:04 GMT

     [ https://issues.apache.org/jira/browse/DRILL-2800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sudheesh Katkam resolved DRILL-2800.
------------------------------------
    Resolution: Fixed

Looks fine.

> Performance regression introduced with commit: a6df26a  (Patch for DRILL-2512)
> ------------------------------------------------------------------------------
>
>                 Key: DRILL-2800
>                 URL: https://issues.apache.org/jira/browse/DRILL-2800
>             Project: Apache Drill
>          Issue Type: Bug
>    Affects Versions: 0.9.0
>         Environment: RHEL 6.4
> TPCH Data Set: SF100 (Uncompressed Parquet)
>            Reporter: Kunal Khatua
>            Assignee: Sudheesh Katkam
>             Fix For: 1.2.0
>
>
> TPCH 06 (Cached Run) was used as a reference to identify the regressive commit.
> DRILL-2613: 2-Core: Impl. ResultSet.getXxx(...) number-to-number data [fe11e86]
> 3,902 msec
> DRILL-2668: Fix: CAST(1.1 AS FLOAT) was yielding DOUBLE. [49042bc]
> 5,606 msec
> DRILL-2512: Shuffle the list of Drill endpoints before connecting [a6df26a] 
> 10,506 msec 
> (Rerun 9,678 msec)
> Here are comparisons from the last complete run (Cached runs):
> Commit	d7e37f4	a6df26a
> tpch 01	 12,232 	 16,693 
> tpch 03	 23,374 	 30,062 
> tpch 04	 42,144 	 23,749 
> tpch 05	 32,247 	 41,648 
> tpch 06	 4,665 	 10,506 
> tpch 07	 29,322 	 34,315 
> tpch 08	 35,478 	 42,120 
> tpch 09	 43,959 	 49,262 
> tpch 10	 24,439 	 26,136 
> tpch 12	 Timeout 	 18,866 
> tpch 13	 18,226 	 20,863 
> tpch 14	 11,760 	 11,884 
> tpch 16	 10,676 	 15,032 
> tpch 18	 34,153 	 39,058 
> tpch 19	 Timeout 	 32,909 
> tpch 20	 99,788 	 22,890 



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