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Posted to issues@hive.apache.org by "Sushanth Sowmyan (JIRA)" <ji...@apache.org> on 2015/05/09 00:21:05 UTC
[jira] [Commented] (HIVE-10566) LLAP: Vector row extraction
allocates new extractors per process method call instead of just once
[ https://issues.apache.org/jira/browse/HIVE-10566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14535722#comment-14535722 ]
Sushanth Sowmyan commented on HIVE-10566:
-----------------------------------------
Removing fix version of 1.2.0 in preparation of release, since this is not a blocker for 1.2.0.
> LLAP: Vector row extraction allocates new extractors per process method call instead of just once
> -------------------------------------------------------------------------------------------------
>
> Key: HIVE-10566
> URL: https://issues.apache.org/jira/browse/HIVE-10566
> Project: Hive
> Issue Type: Sub-task
> Components: Hive
> Affects Versions: 1.2.0
> Reporter: Matt McCline
> Assignee: Matt McCline
> Priority: Critical
> Fix For: 1.3.0
>
>
> Extractors for unused columns (common for tables with many columns) are created for each batch instead of just once.
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