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From "Jason Dere (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12531) Implement fast-path for Year/Month UDFs for dates between 1999 and 2038
Date Thu, 10 Dec 2015 18:46:10 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15051442#comment-15051442
] 

Jason Dere commented on HIVE-12531:
-----------------------------------

Test failures do not appear to be related

> Implement fast-path for Year/Month UDFs for dates between 1999 and 2038
> -----------------------------------------------------------------------
>
>                 Key: HIVE-12531
>                 URL: https://issues.apache.org/jira/browse/HIVE-12531
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Gopal V
>            Assignee: Jason Dere
>         Attachments: HIVE-12531.1.patch, HIVE-12531.2.patch, HIVE-12531.3.patch
>
>
> Current codepath goes into the JDK Calendar implementation, which is very slow for the
simple cases in the current decade.



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