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From "Jitendra Nath Pandey (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-5761) Implement vectorized support for the DATE data type
Date Mon, 24 Feb 2014 17:28:21 GMT

     [ https://issues.apache.org/jira/browse/HIVE-5761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jitendra Nath Pandey updated HIVE-5761:
---------------------------------------

    Status: Patch Available  (was: Open)

> Implement vectorized support for the DATE data type
> ---------------------------------------------------
>
>                 Key: HIVE-5761
>                 URL: https://issues.apache.org/jira/browse/HIVE-5761
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Eric Hanson
>            Assignee: Teddy Choi
>         Attachments: HIVE-5761.1.patch, HIVE-5761.2.patch, HIVE-5761.3.patch, HIVE-5761.4.patch,
HIVE-5761.5.patch
>
>
> Add support to allow queries referencing DATE columns and expression results to run efficiently
in vectorized mode. This should re-use the code for the the integer/timestamp types 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 integer and/or timestamp operations.



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