Bikas Saha created YARN-514: ------------------------------- Summary: Delayed store operations should not result in RM unavailability for app submission Key: YARN-514 URL: https://issues.apache.org/jira/browse/YARN-514 Project: Hadoop YARN Issue Type: Sub-task Reporter: Bikas Saha Assignee: Bikas Saha
Currently, app submission is the only store operation performed synchronously because the app must be stored before the request returns with success. This makes the RM susceptible to blocking all client threads on slow store operations, resulting in RM being perceived as unavailable by clients. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira