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https://issues.apache.org/jira/browse/HIVE-1107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13451584#comment-13451584
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Keren Ouaknine commented on HIVE-1107:
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Thanks Bertrand, once we have the MR job out of Algebricks we can add YARN
compatibility at some point. The advantage being there's one plan to support
rather than one for each query language.
we implemented Pig2Algebricks for a join query and also wrote up the design for
Algebricks2MR. Design details, details on:
http://www.kereno.com/gp/2012/09/09/convert-algebricks-to-mr-design-and-implementation/
Currently working on its implementation.
Ahmed, thanks for the link to 4495. Will keep on tracking this Jira.
> 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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