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From "Ashutosh Chauhan (JIRA)" <>
Subject [jira] [Commented] (HIVE-4502) NPE - subquery smb joins fails
Date Fri, 07 Jun 2013 19:02:20 GMT


Ashutosh Chauhan commented on HIVE-4502:

[~navis] Sorry earlier I didnt look at the patch closely. Now, I see you indeed are doing
the right thing. We should move forward on this. Did you get a chance to see why results have
changed for auto_sortmerge_join_6.q Perhaps, earlier results are wrong ? Also, it will be
good to add [~vikram.dixit] 's testcases (or some simplified version of it)in the patch, if
its easy enough. 
> NPE - subquery smb joins fails
> ------------------------------
>                 Key: HIVE-4502
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.11.0
>            Reporter: Vikram Dixit K
>            Assignee: Navis
>         Attachments: HIVE-4502-1.patch, HIVE-4502.D10695.1.patch, smb_mapjoin_25.q, smb_mapjoin_25.q
> Found this issue while running some SMB joins. Attaching test case that causes this error.

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