[YARN-7333] container-executor fails to remove entries from a directory that is not writable or executable

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.9.0, 3.0.0-alpha1, 2.8.2
• Fix Version/s: 2.9.0, 2.8.2, 2.8.3, 3.0.0
• Target Version/s: 2.9.0, 2.8.2, 3.0.0
• Hadoop Flags: Reviewed
• Assignee: Jason Darrell Lowe
• Reporter: Jason Darrell Lowe
• Created: 16/Oct/17 14:34
• Updated: 16/Oct/17 23:14
• Resolved: 16/Oct/17 22:09

Description

Similar to the situation from YARN-4594, container-executor will fail to cleanup directories that do not have write and execute permissions for the directory. YARN-4594 fixed the scenario where the directory is not readable, but it missed the case where we can open the directory but either not traverse it (i.e.: no execute permission) or cannot remove entries from within it (i.e.: no write permissions).

Issue Links

• relates to: YARN-4594 container-executor fails to remove directory tree when chmod required