Jason Lowe created YARN-2046: -------------------------------- Summary: Out of band heartbeats are sent only on container kill and possibly too early Key: YARN-2046 URL: https://issues.apache.org/jira/browse/YARN-2046 Project: Hadoop YARN Issue Type: Bug Components: nodemanager Affects Versions: 2.4.0, 0.23.10 Reporter: Jason Lowe
[~mingma] pointed out in the review discussion for MAPREDUCE-5465 that the NM is currently sending out of band heartbeats only when stopContainer is called. In addition those heartbeats might be sent too early because the container kill event is asynchronously posted then the heartbeat monitor is notified. -- This message was sent by Atlassian JIRA (v6.2#6252)