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Chris Douglas commented on MAPREDUCE-6958: ------------------------------------------ Thanks for updating the patch, [~jlowe]. +1 > 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 > 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