transfer map output transfer with http instead of rpc
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Key: HADOOP-195
URL: http://issues.apache.org/jira/browse/HADOOP-195
Project: Hadoop
Type: Improvement
Components: mapred
Versions: 0.2
Reporter: Owen O'Malley
Assigned to: Owen O'Malley
Fix For: 0.3
The data transfer of the map output should be transfered via http instead rpc,
because rpc is very slow for this application and the timeout behavior is
suboptimal. (server sends data and client ignores it because it took more than
10 seconds to be received.)
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