Details
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Improvement
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Status: Resolved
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Minor
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Resolution: Fixed
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None
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None
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None
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Reviewed
Description
NPE on FileSystemRMStateStore#closeWithRetries when active service initialization fails on rm start up
2015-10-05 19:56:38,626 INFO org.apache.hadoop.service.AbstractService: Service org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore failed in state STOPPED; cause: java.lang.NullPointerException java.lang.NullPointerException at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore$13.run(FileSystemRMStateStore.java:721) at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore$13.run(FileSystemRMStateStore.java:718) at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore$FSAction.runWithRetries(FileSystemRMStateStore.java:734) at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.closeWithRetries(FileSystemRMStateStore.java:718) at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.closeInternal(FileSystemRMStateStore.java:169) at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.serviceStop(RMStateStore.java:618) 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:609) 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:965) 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:1195)