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Eric Yang commented on YARN-8160: --------------------------------- Base on what I read from YARN-7973, the relaunch event is encapsulated in ContainerLauncher. By passing parameter to ContainerLauncher event, it can trigger relaunch of container to happen. Where YARN-7939 code have added a new transition for relaunch in ContainerImpl, and trigger a new type of relaunch event. The alignment can happen if we surface YARN-7973 logic from ContainerLauncher and connect with the new transition event for doRelaunch. It might help to refine relaunch logic and reuse some of the existing code. > Yarn Service Upgrade: Support upgrade of service that use docker containers > ---------------------------------------------------------------------------- > > Key: YARN-8160 > URL: https://issues.apache.org/jira/browse/YARN-8160 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Chandni Singh > Assignee: Chandni Singh > Priority: Major > > Ability to upgrade dockerized yarn native services. > Ref: YARN-5637 -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org