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sandflee commented on YARN-3668: -------------------------------- seems not enough,if AM crashed on launch because of AM's bug, application will fail finally. I think it's the problem of AM not application, yarn should handle this. > Long run service shouldn't be killed even if Yarn crashed > --------------------------------------------------------- > > Key: YARN-3668 > URL: https://issues.apache.org/jira/browse/YARN-3668 > Project: Hadoop YARN > Issue Type: Wish > Reporter: sandflee > > For long running service, it shouldn't be killed even if all yarn component > crashed, with RM work preserving and NM restart, yarn could take over > applications again. -- This message was sent by Atlassian JIRA (v6.3.4#6332)