Details
Blocker Description
It is observed that RM fail to switch to ACTIVE after first successful start! The below exception throws when RM is switching from ACTIVE->STANDBY->ACTIVE. This continues in loop!
2017-11-07 15:08:11,664 INFO org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Transitioning to active state 2017-11-07 15:08:11,669 INFO org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Recovery started 2017-11-07 15:08:11,669 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore: Loaded RM state version info 1.5 2017-11-07 15:08:11,670 ERROR org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Failed to load/recover state org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = NoAuth at org.apache.zookeeper.KeeperException.create(KeeperException.java:113) at org.apache.zookeeper.ZooKeeper.multiInternal(ZooKeeper.java:1006) at org.apache.zookeeper.ZooKeeper.multi(ZooKeeper.java:910) at org.apache.curator.framework.imps.CuratorTransactionImpl.doOperation(CuratorTransactionImpl.java:159) at org.apache.curator.framework.imps.CuratorTransactionImpl.access$200(CuratorTransactionImpl.java:44) at org.apache.curator.framework.imps.CuratorTransactionImpl$2.call(CuratorTransactionImpl.java:129) at org.apache.curator.framework.imps.CuratorTransactionImpl$2.call(CuratorTransactionImpl.java:125) at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:109) at org.apache.curator.framework.imps.CuratorTransactionImpl.commit(CuratorTransactionImpl.java:122) at org.apache.hadoop.util.curator.ZKCuratorManager$SafeTransaction.commit(ZKCuratorManager.java:403) at org.apache.hadoop.util.curator.ZKCuratorManager.safeSetData(ZKCuratorManager.java:372) at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.getAndIncrementEpoch(ZKRMStateStore.java:493) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:771) at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startActiveServices(ResourceManager.java:1162) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1202) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1198) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.transitionToActive(ResourceManager.java:1198) at org.apache.hadoop.yarn.server.resourcemanager.AdminService.transitionToActive(AdminService.java:320) at org.apache.hadoop.yarn.server.resourcemanager.ActiveStandbyElectorBasedElectorService.becomeActive(ActiveStandbyElectorBasedElectorService.java:144) at org.apache.hadoop.ha.ActiveStandbyElector.becomeActive(ActiveStandbyElector.java:894) at org.apache.hadoop.ha.ActiveStandbyElector.processResult(ActiveStandbyElector.java:473) at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:607) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:505)