[jira] [Assigned] (SPARK-24137) [K8s] Mount temporary directories in emptydir volumes
[ https://issues.apache.org/jira/browse/SPARK-24137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Anirudh Ramanathan reassigned SPARK-24137: -- Assignee: Matt Cheah > [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
[jira] [Assigned] (SPARK-24137) [K8s] Mount temporary directories in emptydir volumes
[ https://issues.apache.org/jira/browse/SPARK-24137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-24137: Assignee: Apache Spark > [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: Apache Spark >Priority: Major > > 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
[jira] [Assigned] (SPARK-24137) [K8s] Mount temporary directories in emptydir volumes
[ https://issues.apache.org/jira/browse/SPARK-24137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-24137: Assignee: (was: Apache Spark) > [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 >Priority: Major > > 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
