[ https://issues.apache.org/jira/browse/MAPREDUCE-2511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Amar Kamat resolved MAPREDUCE-2511. ----------------------------------- Resolution: Duplicate Fixed as part of MAPREDUCE-2492. > Progress reported by map tasks of a map-only job is incorrect > ------------------------------------------------------------- > > Key: MAPREDUCE-2511 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2511 > Project: Hadoop Map/Reduce > Issue Type: Bug > Affects Versions: 0.23.0 > Reporter: Amar Kamat > Assignee: Amar Kamat > > For a map task of a map-reduce job, the progress bar is (logically) split > into 2 distinct phases > 1. Map Phase > 2. Sort Phase > The map phase manages 66% of the overall tasks progress while the sort phase > governs the rest i.e 33%. > For a map task of a map-only job, there is no sort phase. Hence the entire > map phase should govern 100% of the task's progress. Currently, the progress > bar is split divided into 66%-33% irrespective of whether the job has > reducers or not (i.e whether there is a sort phase or not). -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira