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From "Chris Drome (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3630) udf_substr.q fails when using JDK7
Date Wed, 21 Nov 2012 22:24:58 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13502378#comment-13502378
] 

Chris Drome commented on HIVE-3630:
-----------------------------------

Branch 0.9:
https://reviews.facebook.net/D6885

Trunk:
https://reviews.facebook.net/D6891
                
> udf_substr.q fails when using JDK7
> ----------------------------------
>
>                 Key: HIVE-3630
>                 URL: https://issues.apache.org/jira/browse/HIVE-3630
>             Project: Hive
>          Issue Type: Bug
>          Components: Tests
>    Affects Versions: 0.10.0, 0.9.1
>            Reporter: Chris Drome
>            Assignee: Chris Drome
>         Attachments: HIVE-3630-0.9.patch, HIVE-3630-trunk.patch
>
>
> Internal error: Cannot find ConstantObjectInspector for BINARY
> This exception has two causes.
> JDK7 iterators do not return values in the same order as JDK6, which selects a different
implementation of this UDF when the first argument is null. With JDK7 this happens to be the
binary version.
> The binary version is not implemented properly which ultimately causes the exception
when the method is called.

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