add support for getNumMapTasks() into mapreduce JobContext ----------------------------------------------------------
Key: MAPREDUCE-3968 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3968 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv1 Affects Versions: 0.22.0 Environment: hadoop 0.22 Reporter: Radim Kolar Priority: Minor In old mapred api there was way to query number of mappers: job.getNumMapTasks()) No such function exists in new mapreduce api -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira