Eron Wright created FLINK-7472: ----------------------------------- Summary: Release task managers gracefully Key: FLINK-7472 URL: https://issues.apache.org/jira/browse/FLINK-7472 Project: Flink Issue Type: Sub-task Reporter: Eron Wright
When a task manager is no longer needed (e.g. due to idle timeout in slot manager), the RM should gracefully stop it without spurious warnings. While implies some actions should be taken before the TM is actually killed. Proactive steps include stopping the heartbeat monitor and sending a disconnect message. It is unclear whether `RM::closeTaskManagerConnection` method should be called proactively (when we plan to kill a TM), reactively (after the TM is killed), or both. -- This message was sent by Atlassian JIRA (v6.4.14#64029)