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Vinod Kumar Vavilapalli commented on MAPREDUCE-3585: ---------------------------------------------------- What are your actual observations when you tried to restart an NM? Few bugs were fixed in the recent past that should have fixed this. > RM unable to detect NMs restart > ------------------------------- > > Key: MAPREDUCE-3585 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3585 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Reporter: Bh V S Kamesh > > Suppose say in a single host, there have been multiple NMs configured. In > this case, there should be mechanism to detect the NMs comeback. -- 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