Bibin A Chundatt created YARN-3892:
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Summary: NPE on RMStateStore#serviceStop when
CapacityScheduler#serviceInit fails
Key: YARN-3892
URL: https://issues.apache.org/jira/browse/YARN-3892
Project: Hadoop YARN
Issue Type: Bug
Reporter: Bibin A Chundatt
Assignee: Bibin A Chundatt
Priority: Minor
NPE on RMStateStore#serviceStop when CapacityScheduler#serviceInit fails
{code}
java.lang.NullPointerException
at
org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.closeInternal(ZKRMStateStore.java:315)
at
org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.serviceStop(RMStateStore.java:516)
at
org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
at
org.apache.hadoop.service.AbstractService.close(AbstractService.java:250)
at
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStop(ResourceManager.java:598)
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:954)
at
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:254)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1184)
{code}
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