[MR-279] NM registers with RM even before it starts various servers -------------------------------------------------------------------
Key: MAPREDUCE-2749 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2749 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2 Affects Versions: 0.23.0 Reporter: Vinod Kumar Vavilapalli Fix For: 0.23.0 In case NM eventually fails to start the ContainerManager server because of say a port clash, RM will have to wait for expiry to detect the NM crash. It is desirable to make NM register with RM only after it can start all of its components successfully. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira