K0K0V0K opened a new pull request, #6569: URL: https://github.com/apache/hadoop/pull/6569
### Description of PR Created a MultiDispatcher class which implements the Dispatcher interface. The dispatcher replace the AsyncDispatcher in the RMStateStore. The Dispatcher creates a separate metric object called Event metrics for "rm-state-store" where we can see - how many unhandled events are currently present in the event queue for the specific event type - how many events were handled for the specific event type - average execution time for the specific event ### How was this patch tested? - Unit test - Deployed cluster and load test with PI example job with the following implementations - - FileSystemRMStateStore - - LeveldbRMStateStore - - ZKRMStateStore - Check RM stop - start can't corrupt RM -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
