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Hudson commented on HIVE-3852: ------------------------------ Integrated in Hive-trunk-hadoop2 #70 (See [https://builds.apache.org/job/Hive-trunk-hadoop2/70/]) HIVE-3852 Multi-groupby optimization fails when same distinct column is used twice or more (Navis via namit) (Revision 1434600) Result = FAILURE namit : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1434600 Files : * /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java * /hive/trunk/ql/src/test/queries/clientpositive/groupby10.q * /hive/trunk/ql/src/test/results/clientpositive/groupby10.q.out > Multi-groupby optimization fails when same distinct column is used twice or > more > -------------------------------------------------------------------------------- > > Key: HIVE-3852 > URL: https://issues.apache.org/jira/browse/HIVE-3852 > Project: Hive > Issue Type: Bug > Components: Query Processor > Reporter: Navis > Assignee: Navis > Priority: Trivial > Fix For: 0.11.0 > > Attachments: HIVE-3852.D7737.1.patch > > > {code} > FROM INPUT > INSERT OVERWRITE TABLE dest1 > SELECT INPUT.key, sum(distinct substr(INPUT.value,5)), count(distinct > substr(INPUT.value,5)) GROUP BY INPUT.key > INSERT OVERWRITE TABLE dest2 > SELECT INPUT.key, sum(distinct substr(INPUT.value,5)), avg(distinct > substr(INPUT.value,5)) GROUP BY INPUT.key; > {code} > fails with exception FAILED: IndexOutOfBoundsException Index: 0,Size: 0 -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira