Rohith Sharma K S created YARN-8512: ---------------------------------------
Summary: ATSv2 entities are not published to HBase Key: YARN-8512 URL: https://issues.apache.org/jira/browse/YARN-8512 Project: Hadoop YARN Issue Type: Bug Reporter: Yesha Vora Assignee: Rohith Sharma K S It is observed that if 1st attempt master container is died and 2nd attempt master container is launched in a NM where old containers are running but not master container. ||Attempt||NM1||NM2||Action|| |attempt-1|master container i.e container-1-1|container-1-2|master container died| |attempt-2|NA|container-1-2 and master container container-2-1|NA| In the above scenario, NM doesn't identifies flowContext and will get log below {noformat} 2018-07-10 00:44:38,285 WARN storage.HBaseTimelineWriterImpl (HBaseTimelineWriterImpl.java:write(170)) - Found null for one of: flowName=null appId=application_1531175172425_0001 userId=hbase clusterId=yarn-cluster . Not proceeding with writing to hbase 2018-07-10 00:44:38,560 WARN storage.HBaseTimelineWriterImpl (HBaseTimelineWriterImpl.java:write(170)) - Found null for one of: flowName=null appId=application_1531175172425_0001 userId=hbase clusterId=yarn-cluster . Not proceeding with writing to hbase {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-dev-h...@hadoop.apache.org