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Jonathan Turner Eagles updated MAPREDUCE-7252: ---------------------------------------------- Fix Version/s: 3.2.2 3.1.4 3.3.0 > Handling 0 progress in SimpleExponential task runtime estimator > --------------------------------------------------------------- > > Key: MAPREDUCE-7252 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-7252 > Project: Hadoop Map/Reduce > Issue Type: Bug > Reporter: Ahmed Hussein > Assignee: Ahmed Hussein > Priority: Minor > Fix For: 3.3.0, 3.1.4, 3.2.2 > > Attachments: MAPREDUCE-7252.001.patch, MAPREDUCE-7252.002.patch, > MAPREDUCE-7252.003.patch > > > The simple exponential runtime estimator (added in MAPREDUCE-7208) seems not > to handle the corner cases where the delta progress is 0. As a result, the > forecast will be NaN or Inf which messes up the subsequent forecast values. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org