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Posted to issues@hive.apache.org by "Gunther Hagleitner (JIRA)" <ji...@apache.org> on 2016/04/06 08:16:25 UTC
[jira] [Commented] (HIVE-13320) Apply HIVE-11544 to explicit
conversions as well as implicit ones
[ https://issues.apache.org/jira/browse/HIVE-13320?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15227793#comment-15227793 ]
Gunther Hagleitner commented on HIVE-13320:
-------------------------------------------
+1
> Apply HIVE-11544 to explicit conversions as well as implicit ones
> -----------------------------------------------------------------
>
> Key: HIVE-13320
> URL: https://issues.apache.org/jira/browse/HIVE-13320
> Project: Hive
> Issue Type: Bug
> Components: UDF
> Affects Versions: 1.3.0, 1.2.1, 2.0.0, 2.1.0
> Reporter: Gopal V
> Assignee: Gopal V
> Attachments: HIVE-13320.1.patch
>
>
> Parsing 1 million blank values through cast(x as int) is 3x slower than parsing a valid single digit.
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