Zhiyuan Yang created YARN-5436: ---------------------------------- Summary: Race in AsyncDispatcher can cause random test failures in Tez(probably YARN also ) Key: YARN-5436 URL: https://issues.apache.org/jira/browse/YARN-5436 Project: Hadoop YARN Issue Type: Bug Reporter: Zhiyuan Yang Assignee: Zhiyuan Yang
In YARN-2264, a race in DrainedDispatcher was fixed. Unfortunately, it also exists in AsyncDispatcher but wasn't found. In YARN-2991, another DrainedDispatcher bug was fixed by letting DrainedDispatcher extend AsyncDispatcher because AsyncDispatcher doesn't have such issue. However, this shadows YARN-2264, and now similar race reappears in Tez unit tests (probably also YARN unit tests also). -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org