[ https://issues.apache.org/jira/browse/SPARK-24137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Anirudh Ramanathan resolved SPARK-24137. ---------------------------------------- Resolution: Fixed Fix Version/s: 3.0.0 Issue resolved by pull request 21238 [https://github.com/apache/spark/pull/21238] > [K8s] Mount temporary directories in emptydir volumes > ----------------------------------------------------- > > Key: SPARK-24137 > URL: https://issues.apache.org/jira/browse/SPARK-24137 > Project: Spark > Issue Type: Bug > Components: Kubernetes > Affects Versions: 2.3.0 > Reporter: Matt Cheah > Assignee: Matt Cheah > Priority: Major > Fix For: 3.0.0 > > > Currently the Spark local directories do not get any volumes and volume > mounts, which means we're writing Spark shuffle and cache contents to the > file system mounted by Docker. This can be terribly inefficient. We should > use emptydir volumes for these directories instead for significant > performance improvements. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org