You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hive.apache.org by "Chao (JIRA)" <ji...@apache.org> on 2014/12/17 22:35:15 UTC

[jira] [Commented] (HIVE-9136) Profile query compiler [Spark Branch]

    [ https://issues.apache.org/jira/browse/HIVE-9136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14250604#comment-14250604 ] 

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

Sorry, there's a typo above: it should be TEZ_INITIALIZE_PROCESSOR, not TEZ_INIITIALIZE_PROCESSOR.

> 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.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.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)