[YARN-3024] LocalizerRunner should give DIE action when all resources are localized

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.6.0
• Fix Version/s: 2.7.0, 2.6.1, 3.0.0-alpha1
• Component/s: nodemanager
• Labels: 2.6.1-candidate
• Assignee: Chengbing Liu
• Reporter: Chengbing Liu
• Created: 09/Jan/15 07:29
• Updated: 30/Aug/16 01:28
• Resolved: 26/Jan/15 03:40

Description

We have observed that LocalizerRunner always gives a LIVE action at the end of localization process.

The problem is findNextResource() can return null even when pending was not empty prior to the call. This method removes localized resources from pending, therefore we should check the return value, and gives DIE action when it returns null.

Issue Links

• is related to: YARN-3516 killing ContainerLocalizer action doesn't take effect when private localizer receives FETCH_FAILURE status.