BELUGA BEHR created YARN-7368: --------------------------------- Summary: Yarn Work-Preserving Better Handling Failed Disk Key: YARN-7368 URL: https://issues.apache.org/jira/browse/YARN-7368 Project: Hadoop YARN Issue Type: Improvement Components: nodemanager, yarn Affects Versions: 2.8.1 Reporter: BELUGA BEHR
If the drive that hosts the {{yarn.nodemanager.recovery.dir}} is broken then the entire NodeManager will not start. Please improve this so that if the directory is not able to be created/accessed then the recovery portion of the NM is simply skipped and the NM continues to operate as normal. It may also be beneficial to be able to define multiple directories, like YARN logging directories, so that if one drive fails, not all of the recovery data is lost. https://hadoop.apache.org/docs/r2.7.2/hadoop-yarn/hadoop-yarn-site/NodeManagerRestart.html -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org