Network ACLs can prevent AMs to ping the Job-end notification URL -----------------------------------------------------------------
Key: MAPREDUCE-3382 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3382 Project: Hadoop Map/Reduce Issue Type: Bug Components: applicationmaster, mrv2 Affects Versions: 0.23.0 Reporter: Vinod Kumar Vavilapalli Fix For: 0.23.1 MAPREDUCE-3028 added support for job-end notification from MR AMs after the job finishes. Network ACLs can have an implication on this one - outgoing connections from the compute nodes may be restricted in some settings and so job-end notification( that can originate from the AMs which may run on random nodes in the cluster) may have issues. -- 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