Li Lu created YARN-4987: --------------------------- Summary: EntityGroupFS timeline store needs to handle null storage gracefully Key: YARN-4987 URL: https://issues.apache.org/jira/browse/YARN-4987 Project: Hadoop YARN Issue Type: Bug Reporter: Li Lu Assignee: Li Lu
To handle concurrency issues, key value based timeline storage may return null on reads that are concurrent to service stop. EntityGroupFS timeline store needs to handle this case gracefully. -- This message was sent by Atlassian JIRA (v6.3.4#6332)