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Devaraj K commented on MAPREDUCE-2264: -------------------------------------- It was considering compressed bytes size for calculating the totalBytes because of this it is showing the progress as more than 100%. Provided patch consider the uncompressed size of the data for calculating the progress. > Job status exceeds 100% in some cases > -------------------------------------- > > Key: MAPREDUCE-2264 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2264 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: jobtracker > Reporter: Adam Kramer > Assignee: Devaraj K > Fix For: 0.20.4, 0.23.0 > > Attachments: MAPREDUCE-2264-0.20.3.patch, MAPREDUCE-2264-trunk.patch, > more than 100%.bmp > > > I'm looking now at my jobtracker's list of running reduce tasks. One of them > is 120.05% complete, the other is 107.28% complete. > I understand that these numbers are estimates, but there is no case in which > an estimate of 100% for a non-complete task is better than an estimate of > 99.99%, nor is there any case in which an estimate greater than 100% is valid. > I suggest that whatever logic is computing these set 99.99% as a hard maximum. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira