[Hive] for a 2-stage map-reduce job, number of reducers not set correctly
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Key: HADOOP-4356
URL: https://issues.apache.org/jira/browse/HADOOP-4356
Project: Hadoop Core
Issue Type: Bug
Components: contrib/hive
Reporter: Namit Jain
Assignee: Namit Jain
the number of reducers are always set to the default. In a group-by statement,
this leads to so many redundant reducers for the 2nd map-reduce job
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