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Sunil Govindan commented on YARN-8512: -------------------------------------- Thanks [~rohithsharma]. Patch seems fine to me. > ATSv2 entities are not published to HBase from second attempt onwards > --------------------------------------------------------------------- > > Key: YARN-8512 > URL: https://issues.apache.org/jira/browse/YARN-8512 > Project: Hadoop YARN > Issue Type: Bug > Affects Versions: 3.1.0, 2.10.0, 3.2.0, 3.0.3 > Reporter: Yesha Vora > Assignee: Rohith Sharma K S > Priority: Major > Attachments: YARN-8512.01.patch, YARN-8512.02.patch, > YARN-8512.03.patch > > > 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-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org