[jira] Created: (HIVE-363) [hive] extra rows for count distinct

[Namit Jain (JIRA)]

[hive] extra rows for count distinct
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                 Key: HIVE-363
                 URL: https://issues.apache.org/jira/browse/HIVE-363
             Project: Hadoop Hive
          Issue Type: Bug
          Components: Query Processor
    Affects Versions: 0.3.0
            Reporter: Namit Jain
            Assignee: Namit Jain


select count(distinct a) from T 

returns dummy rows from all reducers if number of reducers are more than 1

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