Karthik Kambatla created MAPREDUCE-5652: -------------------------------------------
Summary: ShuffleHandler should handle NM restarts Key: MAPREDUCE-5652 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5652 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 2.2.0 Reporter: Karthik Kambatla ShuffleHandler should work across NM restarts and not require re-running map-tasks. On NM restart, the map outputs are cleaned up requiring re-execution of map tasks and should be avoided. -- This message was sent by Atlassian JIRA (v6.1#6144)