Ravi Prakash created MAPREDUCE-5074: ---------------------------------------
Summary: Remove limits on number of counters and counter groups in MapReduce Key: MAPREDUCE-5074 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5074 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mr-am, mrv2 Affects Versions: 2.0.3-alpha, 3.0.0, 0.23.6 Reporter: Ravi Prakash Can we please consider removing limits on the number of counters and counter groups now that it is all user code? Thanks to the much better architecture of YARN in which there is no single Job Tracker we have to worry about overloading, I feel we should do away with this (now arbitrary) constraint on users' capabilities. Thoughts? -- 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