dotzborro commented on PR #4435: URL: https://github.com/apache/hadoop/pull/4435#issuecomment-2245967534
This bug seems to have been solved by https://github.com/apache/hadoop/pull/5629 (https://issues.apache.org/jira/browse/YARN-11489), after which the futures are held in `LinkedBlockingQueue`. Elements are taken from the list using `take` method, that is documented like following: > Retrieves and removes the head of this queue, waiting if necessary until an element becomes available. I confirmed in our environments that after patching 3.3.6 with this fix the CPU utilization is back to normal. I believe that https://issues.apache.org/jira/browse/YARN-11178 can be closed. -- 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]
