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Sandy Ryza commented on MAPREDUCE-4366: --------------------------------------- Uploaded a new patch that makes the variable naming more clear. [~acmurthy], is that a satisfactory explanation? > mapred metrics shows negative count of waiting maps and reduces > --------------------------------------------------------------- > > Key: MAPREDUCE-4366 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4366 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: jobtracker > Affects Versions: 1.0.2 > Reporter: Thomas Graves > Assignee: Sandy Ryza > Attachments: MAPREDUCE-4366-branch-1-1.patch, > MAPREDUCE-4366-branch-1.patch > > > Negative waiting_maps and waiting_reduces count is observed in the mapred > metrics. MAPREDUCE-1238 partially fixed this but it appears there is still > issues as we are seeing it, but not as bad. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira