Chengbing Liu created YARN-6967: ----------------------------------- Summary: Limit application attempt's diagnostic message size thoroughly Key: YARN-6967 URL: https://issues.apache.org/jira/browse/YARN-6967 Project: Hadoop YARN Issue Type: Bug Components: resourcemanager Affects Versions: 2.8.1 Reporter: Chengbing Liu Assignee: Chengbing Liu
YARN-6125 implemented {{BoundedAppender}} and applied to the field {{diagnostics}} to limit the diagnostic message's size. However, some code bypasses this limit. In {{RMAppAttemptImpl.rememberTargetTransitionsAndStoreState(...)}}, a local variable {{diags}} will finally be written into ZooKeeper if ZKRMStateStore is used. A simple fix is to also use {{BoundedAppender}} for the local variable. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-dev-h...@hadoop.apache.org