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From "Liyin Liang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-9224) RPC.Handler prints response size for each call
Date Fri, 18 Jan 2013 09:12:12 GMT
Liyin Liang created HADOOP-9224:

             Summary: RPC.Handler prints response size for each call
                 Key: HADOOP-9224
                 URL: https://issues.apache.org/jira/browse/HADOOP-9224
             Project: Hadoop Common
          Issue Type: Improvement
    Affects Versions: 1.2.0
            Reporter: Liyin Liang
            Priority: Minor

Sometimes, the JobTracker's rpc responses can occupy all the bandwidth in our production cluster.
In this case, we should find out which kind of request's response size is biggest. So the
handler should print the response size for each call.

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