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Naganarasimha G R updated YARN-3971: ------------------------------------ Target Version/s: 2.9.0 > Skip RMNodeLabelsManager#checkRemoveFromClusterNodeLabelsOfQueue on nodelabel > recovery > -------------------------------------------------------------------------------------- > > Key: YARN-3971 > URL: https://issues.apache.org/jira/browse/YARN-3971 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Reporter: Bibin A Chundatt > Assignee: Bibin A Chundatt > Priority: Critical > Attachments: 0001-YARN-3971.patch, 0002-YARN-3971.patch, > 0003-YARN-3971.patch, 0004-YARN-3971.patch, > 0005-YARN-3971.001.addendum.patch, 0005-YARN-3971.addendum.patch, > 0005-YARN-3971.patch > > > Steps to reproduce > # Create label x,y > # Delete label x,y > # Create label x,y add capacity scheduler xml for labels x and y too > # Restart RM > > Both RM will become Standby. > Since below exception is thrown on {{FileSystemNodeLabelsStore#recover}} > {code} > 2015-07-23 14:03:33,627 INFO org.apache.hadoop.service.AbstractService: > Service org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager failed in > state STARTED; cause: java.io.IOException: Cannot remove label=x, because > queue=a1 is using this label. Please remove label on queue before remove the > label > java.io.IOException: Cannot remove label=x, because queue=a1 is using this > label. Please remove label on queue before remove the label > at > org.apache.hadoop.yarn.server.resourcemanager.nodelabels.RMNodeLabelsManager.checkRemoveFromClusterNodeLabelsOfQueue(RMNodeLabelsManager.java:104) > at > org.apache.hadoop.yarn.server.resourcemanager.nodelabels.RMNodeLabelsManager.removeFromClusterNodeLabels(RMNodeLabelsManager.java:118) > at > org.apache.hadoop.yarn.nodelabels.FileSystemNodeLabelsStore.recover(FileSystemNodeLabelsStore.java:221) > at > org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager.initNodeLabelStore(CommonNodeLabelsManager.java:232) > at > org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager.serviceStart(CommonNodeLabelsManager.java:245) > at > org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) > at > org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:120) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:587) > at > org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startActiveServices(ResourceManager.java:964) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1005) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1001) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1666) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.transitionToActive(ResourceManager.java:1001) > at > org.apache.hadoop.yarn.server.resourcemanager.AdminService.transitionToActive(AdminService.java:312) > at > org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService.becomeActive(EmbeddedElectorService.java:126) > at > org.apache.hadoop.ha.ActiveStandbyElector.becomeActive(ActiveStandbyElector.java:832) > at > org.apache.hadoop.ha.ActiveStandbyElector.processResult(ActiveStandbyElector.java:422) > at > org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:599) > at > org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)