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From "Jitendra Nath Pandey (JIRA)" <>
Subject [jira] [Updated] (HIVE-5761) Implement vectorized support for the DATE data type
Date Sat, 01 Mar 2014 08:50:19 GMT


Jitendra Nath Pandey updated HIVE-5761:

    Status: Open  (was: Patch Available)

> Implement vectorized support for the DATE data type
> ---------------------------------------------------
>                 Key: HIVE-5761
>                 URL:
>             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, HIVE-5761.6.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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