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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4149) wrong results big outer joins with array of ints
Date Fri, 29 Mar 2013 19:47:16 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13617650#comment-13617650
] 

Hudson commented on HIVE-4149:
------------------------------

Integrated in Hive-trunk-h0.21 #2035 (See [https://builds.apache.org/job/Hive-trunk-h0.21/2035/])
    HIVE-4149 wrong results big outer joins with array of ints
(Navis via namit) (Revision 1461959)

     Result = FAILURE
namit : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1461959
Files : 
* /hive/trunk/data/files/tiny_a.txt
* /hive/trunk/data/files/tiny_b.txt
* /hive/trunk/ql/src/test/queries/clientpositive/join_array.q
* /hive/trunk/ql/src/test/results/clientpositive/join_array.q.out
* /hive/trunk/serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazyArray.java
* /hive/trunk/serde/src/test/org/apache/hadoop/hive/serde2/lazy/TestLazyArrayMapStruct.java

                
> wrong results big outer joins with array of ints
> ------------------------------------------------
>
>                 Key: HIVE-4149
>                 URL: https://issues.apache.org/jira/browse/HIVE-4149
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: Navis
>            Priority: Critical
>             Fix For: 0.11.0
>
>         Attachments: hive.4149.1.patch, HIVE-4149.D9747.1.patch, HIVE-4149.D9747.2.patch
>
>
> Consider the following query:
> create table tinyA(a bigint, b bigint) stored as textfile;
> create table tinyB(a bigint, bList array<int>) stored as textfile;
> load data local inpath '../data/files/tiny_a' into table tinyA;
> load data local inpath '../data/files/tiny_b' into table tinyB;
> select * from tinyA;
> select * from tinyB;
> select tinyB.a, tinyB.bList from tinyB full outer join tinyA on tinyB.a = tinyA.a;
> The results are wrong

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