[ https://issues.apache.org/jira/browse/YARN-5001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Haibo Chen updated YARN-5001: ----------------------------- Summary: Aggregated Logs root directory is created with wrong group if nonexistent (was: Aggregated Logs root directory is created with wrong owner and group if nonexistent ) > Aggregated Logs root directory is created with wrong group if nonexistent > -------------------------------------------------------------------------- > > Key: YARN-5001 > URL: https://issues.apache.org/jira/browse/YARN-5001 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.7.0 > Reporter: Haibo Chen > Assignee: Haibo Chen > > Usually, the group owner for /tmp/logs, where the aggregated logs go, is > "hadoop". Under that dir, you then have > <username>/logs/<application_id>/<files_per_node> with group being "hadoop" > all the way down. > If you delete the /tmp/logs dir (when you want to clean up all the logs), the > directory will be created with a different group "superuser". The JHS runs as > the mapred user, who is a member of the hadoop group. With the new group, the > JHS doesn't have permission to read the logs any more. -- This message was sent by Atlassian JIRA (v6.3.4#6332)