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Amar Kamat commented on MAPREDUCE-2137: --------------------------------------- The latest patch looks good to me. +1. We can commit this. > Mapping between Gridmix jobs and the corresponding original MR jobs is needed > ----------------------------------------------------------------------------- > > Key: MAPREDUCE-2137 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2137 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: contrib/gridmix > Affects Versions: 0.23.0 > Reporter: Ravi Gummadi > Assignee: Ravi Gummadi > Fix For: 0.23.0 > > Attachments: 2137.patch, 2137.v1.patch, 2137.v2.1.patch > > > Consider a trace file "trace1" obtained by running Rumen on a set of MR jobs' > history logs. When gridmix runs simulated jobs from "trace1", it may skip > some of the jobs from the trace file for some reason like out-of-order-jobs. > Now use Rumen to generate trace2 from the history logs of gridmix's simulated > jobs. > Now, to compare and analyze the gridmix's simulated jobs with original MR > jobs, we need a mapping between them. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira