[jira] [Created] (HIVE-5694) on hbase table, function's result like 'count' or 'sum' is multiplied by the number of map tasks.

Wed, 30 Oct 2013 02:47:00 -0700 

Sam Chen created HIVE-5694:
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             Summary: on hbase table, function's result like 'count' or 'sum' 
is multiplied by the number of map tasks.
                 Key: HIVE-5694
                 URL: https://issues.apache.org/jira/browse/HIVE-5694
             Project: Hive
          Issue Type: Bug
          Components: HBase Handler
    Affects Versions: 0.12.0
            Reporter: Sam Chen


when calling getRecordReader() on HiveHBaseTableInputFormat, it calls 
convertFilter(), which leads to the scanner on each map being set to the full 
range of where's clause



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