[YARN-11117] LeveldbRMStateStore will not set to correct permissions

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.3.2
• Component/s: resourcemanager
• Labels: pull-request-available
• Assignee: Unassigned
• Reporter: Zhang Dongsheng
• Created: 28/Apr/22 04:35
• Updated: 11/May/22 15:54

Description

LeveldbRMStateStore use fs.mkdirs(root,new FsPermission((short)0700));  to create root directory with permission 700.BUT if umask is too strict such as 0777, this directory will have wrong permission with 000. So it should check if umask can affect permission, if true , use setPermission to fix it

Issue Links

• links to: GitHub Pull Request #4243