You are viewing a plain text version of this content. The canonical link for it is here.

Posted to yarn-dev@hadoop.apache.org by "Rohith Sharma K S (JIRA)" <ji...@apache.org> on 2018/08/17 13:05:00 UTC

[jira] [Created] (YARN-8679) [ATSv2] If HBase cluster is down, high chances that NM ContainerManager dispatcher get blocked

Rohith Sharma K S created YARN-8679:
---------------------------------------

             Summary: [ATSv2] If HBase cluster is down, high chances that NM ContainerManager dispatcher get blocked
                 Key: YARN-8679
                 URL: https://issues.apache.org/jira/browse/YARN-8679
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Rohith Sharma K S


It is observed that if ATSv2 back end is down and client wait for few minutes, then NM ContainerManager dispatcher thread is blocked. As a result, NM containers operations are stuck in event processing.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-dev-help@hadoop.apache.org