Tsuyoshi OZAWA created YARN-2182: ------------------------------------ Summary: Update ContainerId#toString() to avoid conflicts before and after RM restart Key: YARN-2182 URL: https://issues.apache.org/jira/browse/YARN-2182 Project: Hadoop YARN Issue Type: Improvement Reporter: Tsuyoshi OZAWA Assignee: Tsuyoshi OZAWA
ContainerId#toString() doesn't include any information about current cluster id. This leads conflict between container ids. We can avoid the conflicts without breaking backward compatibility by using epoch introduced on YARN-2052. -- This message was sent by Atlassian JIRA (v6.2#6252)