[YARN-4354] Public resource localization fails with NPE

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.7.2
• Fix Version/s: 2.8.0, 2.7.2, 2.6.4, 3.0.0-alpha1
• Component/s: nodemanager
• Target Version/s: 2.7.2, 2.6.4
• Hadoop Flags: Reviewed
• Assignee: Jason Darrell Lowe
• Reporter: Jason Darrell Lowe
• Created: 13/Nov/15 15:45
• Updated: 06/Jan/17 00:43
• Resolved: 15/Nov/15 12:49

Description

I saw public localization on nodemanagers get stuck because it was constantly rejecting requests to the thread pool executor.

Issue Links

• is broken by: YARN-2902 Killing a container that is localizing can orphan resources in the DOWNLOADING state
• is related to: YARN-4355 NPE while processing localizer heartbeat