Chengbing Liu created YARN-3024: ----------------------------------- Summary: LocalizerRunner should give DIE action when all resources are localized Key: YARN-3024 URL: https://issues.apache.org/jira/browse/YARN-3024 Project: Hadoop YARN Issue Type: Bug Components: nodemanager Affects Versions: 2.6.0 Reporter: Chengbing Liu
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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)