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From "Gunther Hagleitner (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12738) subquery with NOT IN failing due to ClassCastException
Date Thu, 24 Dec 2015 21:58:49 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15071265#comment-15071265
] 

Gunther Hagleitner commented on HIVE-12738:
-------------------------------------------

+1 LGTM. Only nit is in the comments, I believe plural of vector batch is vector batches.
I'll change on commit.

> subquery with NOT IN failing due to ClassCastException
> ------------------------------------------------------
>
>                 Key: HIVE-12738
>                 URL: https://issues.apache.org/jira/browse/HIVE-12738
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>         Attachments: HIVE-12738.01.patch, HIVE-12738.2.patch, HIVE-12738.3.patch, HIVE-12738.4.patch,
HIVE-12738.5.patch
>
>
> {code}
> create table student(
>             name string,
>             age int,
>             gpa double)
> create table voter(
>             name string,
>             age int,
>             registration string,
>             contributions float)
> select * 
> from student 
> where not student.age in
> (select age from voter) 
> order by age;
> {code}
> Fails in Tez -- Vectorized Reduce.



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