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Posted to dev@hive.apache.org by "Jitendra Nath Pandey (JIRA)" <ji...@apache.org> on 2014/03/01 09:50:19 UTC
[jira] [Updated] (HIVE-5761) Implement vectorized support for the
DATE data type
[ https://issues.apache.org/jira/browse/HIVE-5761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jitendra Nath Pandey updated HIVE-5761:
---------------------------------------
Status: Open (was: Patch Available)
> 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, 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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