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From "Shannon Ladymon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12878) Support Vectorization for TEXTFILE and other formats
Date Mon, 25 Jul 2016 23:12:20 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15392820#comment-15392820
] 

Shannon Ladymon commented on HIVE-12878:
----------------------------------------

Doc done.  The new properties (*hive.vectorized.use.vectorized.input.format, hive.vectorized.use.vector.serde.deserialize,
and hive.vectorized.use.row.serde.deserialize*) have been documented as follows:
* [Configuration Properties - hive.vectorized.use.vectorized.input.format | https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.vectorized.use.vectorized.input.format]
* [Configuration Properties - hive.vectorized.use.vector.serde.deserialize | https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.vectorized.use.vector.serde.deserialize]
* [Configuration Properties - hive.vectorized.use.row.serde.deserialize | https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.vectorized.use.row.serde.deserialize]

The TODOC 2.1 label has also been removed.

> Support Vectorization for TEXTFILE and other formats
> ----------------------------------------------------
>
>                 Key: HIVE-12878
>                 URL: https://issues.apache.org/jira/browse/HIVE-12878
>             Project: Hive
>          Issue Type: New Feature
>          Components: Hive
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>             Fix For: 2.1.0
>
>         Attachments: HIVE-12878.01.patch, HIVE-12878.02.patch, HIVE-12878.03.patch, HIVE-12878.04.patch,
HIVE-12878.05.patch, HIVE-12878.06.patch, HIVE-12878.07.patch, HIVE-12878.08.patch, HIVE-12878.09.patch,
HIVE-12878.091.patch, HIVE-12878.092.patch, HIVE-12878.093.patch
>
>
> Support vectorizing when the input format is TEXTFILE and other formats for better Map
Vertex performance.



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