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From "Siddharth Seth (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-13915) Avoid sending the VertexSpec along with each fragment in GenericUDTFGetSplits
Date Thu, 02 Jun 2016 05:14:59 GMT

    [ https://issues.apache.org/jira/browse/HIVE-13915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15311753#comment-15311753
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Siddharth Seth commented on HIVE-13915:
---------------------------------------

bq. The API is weird enough as is 
Are you referring to the API or the implementation :)

> Avoid sending the VertexSpec along with each fragment in GenericUDTFGetSplits
> -----------------------------------------------------------------------------
>
>                 Key: HIVE-13915
>                 URL: https://issues.apache.org/jira/browse/HIVE-13915
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Siddharth Seth
>
> After changes in HIVE-13675, TaskSpec no longer needs to be constructed per split, and
VertexSpec does not need to be sent over the wire for each split.
> Considering that TaskSpec and VertexSpec can be fairly large - we should avoid sending
them.
> cc [~jdere], [~sershe]



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