Configuring different number of mappers and reducers per TaskTracker
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Key: HADOOP-1274
URL: https://issues.apache.org/jira/browse/HADOOP-1274
Project: Hadoop
Issue Type: Bug
Components: mapred
Reporter: Koji Noguchi
Priority: Minor
Depending on the application, it sometimes make sense to have more mappers than
reducers assigned to each node.
(I'm assuming user either has a dedicated cluster or use HOD.)
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