Bibin A Chundatt created YARN-4167: -------------------------------------- Summary: NPE on RMActiveServices#serviceStop when store is null Key: YARN-4167 URL: https://issues.apache.org/jira/browse/YARN-4167 Project: Hadoop YARN Issue Type: Bug Reporter: Bibin A Chundatt Assignee: Bibin A Chundatt
Configure {{yarn.resourcemanager.container-tokens.master-key-rolling-interval-secs}} mismatching with {{yarn.nm.liveness-monitor.expiry-interval-ms}} On startup NPE is thrown on {{RMActiveServices#serviceStop}} {noformat} 2015-09-16 12:23:29,504 INFO org.apache.hadoop.service.AbstractService: Service RMActiveServices failed in state INITED; cause: java.lang.IllegalArgumentException: yarn.resourcemanager.container-tokens.master-key-rolling-interval-secs should be more than 3 X yarn.nm.liveness-monitor.expiry-interval-ms java.lang.IllegalArgumentException: yarn.resourcemanager.container-tokens.master-key-rolling-interval-secs should be more than 3 X yarn.nm.liveness-monitor.expiry-interval-ms at org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager.<init>(RMContainerTokenSecretManager.java:82) at org.apache.hadoop.yarn.server.resourcemanager.RMSecretManagerService.createContainerTokenSecretManager(RMSecretManagerService.java:109) at org.apache.hadoop.yarn.server.resourcemanager.RMSecretManagerService.<init>(RMSecretManagerService.java:57) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createRMSecretManagerService(ResourceManager.java:1111) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceInit(ResourceManager.java:423) at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:963) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:256) at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1193) 2015-09-16 12:23:29,507 ERROR org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Error closing store. java.lang.NullPointerException at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStop(ResourceManager.java:608) at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221) at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52) at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80) at org.apache.hadoop.service.AbstractService.init(AbstractService.java:171) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:963) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:256) at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1193 {noformat} *Impact Area*: RM failover with wrong configuration -- This message was sent by Atlassian JIRA (v6.3.4#6332)