[ https://issues.apache.org/jira/browse/YARN-5352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nathan Roberts updated YARN-5352: --------------------------------- Attachment: YARN-5352-v0.patch Patch that uses linux private namespace and bind mounts to achieve a private /tmp. > Allow container-executor to use private /tmp > --------------------------------------------- > > Key: YARN-5352 > URL: https://issues.apache.org/jira/browse/YARN-5352 > Project: Hadoop YARN > Issue Type: Improvement > Components: nodemanager > Reporter: Nathan Roberts > Assignee: Nathan Roberts > Attachments: YARN-5352-v0.patch > > > It's very common for user code to create things in /tmp. Yes, applications > have means to specify alternate tmp directories but doing so is opt-in and > therefore doesn't happen in many case. At a minimum, linux can use private > namespaces to create a private /tmp for each container so that it's using the > same space allocated to containers and it's automatically cleaned up as part > of container clean-up. -- 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