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From "Chao (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9136) Profile query compiler [Spark Branch]
Date Wed, 17 Dec 2014 22:33:13 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14250703#comment-14250703
] 

Chao commented on HIVE-9136:
----------------------------

Yes... my mistake.

> Profile query compiler [Spark Branch]
> -------------------------------------
>
>                 Key: HIVE-9136
>                 URL: https://issues.apache.org/jira/browse/HIVE-9136
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>    Affects Versions: spark-branch
>            Reporter: Brock Noland
>            Assignee: Chao
>         Attachments: HIVE-9136.1-spark.patch, HIVE-9136.1.patch
>
>
> We should put some performance counters around the compiler and evaluate how long it
takes to compile a query in Spark versus the other execution frameworks. Query 28 is a good
one to use for testing.



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