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From "Milind Bhandarkar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-1107) Generic parallel execution framework for Hive (and Pig, and ...)
Date Fri, 08 Jun 2012 23:32:23 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13292094#comment-13292094
] 

Milind Bhandarkar commented on HIVE-1107:
-----------------------------------------

I have requested Keren to look at Hyracks (http://code.google.com/p/hyracks/) and Asterix.
This is built by Mike Carey's research group at UC Irvine, and recently ex-Yahoo! researchers
(Marcus Weimer & Tyson Condie) produced some interesting results using Hyracks. Please
note that this is exploratory work right now, and just a proposed approach. Not a final choice.
                
> Generic parallel execution framework for Hive (and Pig, and ...)
> ----------------------------------------------------------------
>
>                 Key: HIVE-1107
>                 URL: https://issues.apache.org/jira/browse/HIVE-1107
>             Project: Hive
>          Issue Type: New Feature
>          Components: Query Processor
>            Reporter: Carl Steinbach
>
> Pig and Hive each have their own libraries for handling plan execution. As we prepare
to invest more time improving Hive's plan execution mechanism we should also start to consider
ways of building a generic plan execution mechanism that is capable of supporting the needs
of Hive and Pig, as well as other Hadoop data flow programming environments. 

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