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From "Matt McCline (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-5760) Add vectorized support for CHAR/VARCHAR data type
Date Mon, 07 Jul 2014 22:39:34 GMT

     [ https://issues.apache.org/jira/browse/HIVE-5760?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matt McCline reassigned HIVE-5760:
----------------------------------

    Assignee: Matt McCline

> Add vectorized support for CHAR/VARCHAR data type
> -------------------------------------------------
>
>                 Key: HIVE-5760
>                 URL: https://issues.apache.org/jira/browse/HIVE-5760
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Eric Hanson
>            Assignee: Matt McCline
>
> Add support to allow queries referencing VARCHAR columns and expression results to run
efficiently in vectorized mode. This should re-use the code for the STRING type to the extent
possible and beneficial. Include unit tests and end-to-end tests. Consider re-using or extending
existing end-to-end tests for vectorized string operations.



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