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Hudson commented on MAPREDUCE-6958: ----------------------------------- FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #12903 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/12903/]) MAPREDUCE-6958. Shuffle audit logger should log size of shuffle (jlowe: rev b3d61304f2fa4a99526f7a60ccaac9f262083079) * (edit) hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-shuffle/src/main/java/org/apache/hadoop/mapred/ShuffleHandler.java > Shuffle audit logger should log size of shuffle transfer > -------------------------------------------------------- > > Key: MAPREDUCE-6958 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6958 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Reporter: Jason Lowe > Assignee: Jason Lowe > Priority: Minor > Fix For: 3.0.0-beta1 > > Attachments: MAPREDUCE-6958.001.patch, MAPREDUCE-6958.002.patch, > MAPREDUCE-6958.003.patch > > > The shuffle audit logger currently logs the job ID and reducer ID but nothing > about the size of the requested transfer. It calculates this as part of the > HTTP response headers, so it would be trivial to log the response size. This > would be very valuable for debugging network traffic storms from the shuffle > handler. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org