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Stig Rohde Døssing resolved STORM-3355. --------------------------------------- Resolution: Fixed Fix Version/s: 2.0.0 > Make force kill delay for workers follow the supervisor's > SUPERVISOR_WORKER_SHUTDOWN_SLEEP_SECS > ----------------------------------------------------------------------------------------------- > > Key: STORM-3355 > URL: https://issues.apache.org/jira/browse/STORM-3355 > Project: Apache Storm > Issue Type: Improvement > Affects Versions: 2.0.0 > Reporter: Stig Rohde Døssing > Assignee: Stig Rohde Døssing > Priority: Minor > Labels: pull-request-available > Fix For: 2.0.0 > > Time Spent: 1h 20m > Remaining Estimate: 0h > > We currently have the supervisor.worker.shutdown.sleep.secs parameter > allowing users to specify how long the supervisor should wait between > starting the initial graceful shutdown of a worker, and sending the followup > force kill. > When workers are asked to shut down gracefully, they run a shutdown hook that > allows 1 second of cleanup, before force halting the JVM. I think it would be > good to make the delay between starting the shutdown hook and halting the JVM > follow the same config as in the supervisor. > I don't see why it is useful to specify the force kill delay in the > supervisor, if the worker just suicides after one second anyway. Letting the > user configure how long shutdown is allowed to take lets them make use of the > bolt's cleanup method for cleaning up resources in non-crash scenarios. > Use case here > https://stackoverflow.com/questions/55024919/resource-clean-up-after-killing-storm-topology -- This message was sent by Atlassian JIRA (v7.6.3#76005)