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Eric Badger commented on YARN-9809: ----------------------------------- I propose adding a health status field to the NM-RM registration request. That way the NM can still register to the RM, but without getting a bunch of containers that will immediately get killed after the first heartbeat. > NMs should supply a health status when registering with RM > ---------------------------------------------------------- > > Key: YARN-9809 > URL: https://issues.apache.org/jira/browse/YARN-9809 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Eric Badger > Assignee: Eric Badger > Priority: Major > > Currently if the NM registers with the RM and it is unhealthy, it can be > scheduled many containers before the first heartbeat. After the first > heartbeat, the RM will mark the NM as unhealthy and kill all of the > containers. -- This message was sent by Atlassian Jira (v8.3.2#803003) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org