[YARN-3614] FileSystemRMStateStore throw exception when failed to remove application, that cause resourcemanager to crash

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.5.0, 2.7.0
• Component/s: resourcemanager
• Labels: patch
• Assignee: Unassigned
• Reporter: lachisis
• Created: 11/May/15 01:32
• Updated: 05/Jan/17 19:56
• Resolved: 05/Jun/15 02:28

Description

FileSystemRMStateStore is only a accessorial plug-in of rmstore.
When it failed to remove application, I think warning is enough, but now resourcemanager crashed.

Recently, I configure "yarn.resourcemanager.state-store.max-completed-applications" to limit applications number in rmstore. when applications number exceed the limit, some old applications will be removed. If failed to remove, resourcemanager will crash.
The following is log:

2015-05-11 06:58:43,815 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore: Removing info for app: application_1430994493305_0053
2015-05-11 06:58:43,815 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore: Removing info for app: application_1430994493305_0053 at: /hadoop/rmstore/FSRMStateRoot/RMAppRoot/application_1430994493305_0053
2015-05-11 06:58:43,816 ERROR org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore: Error removing app: application_1430994493305_0053
java.lang.Exception: Failed to delete /hadoop/rmstore/FSRMStateRoot/RMAppRoot/application_1430994493305_0053
at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.deleteFile(FileSystemRMStateStore.java:572)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.removeApplicationStateInternal(FileSystemRMStateStore.java:471)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$RemoveAppTransition.transition(RMStateStore.java:185)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$RemoveAppTransition.transition(RMStateStore.java:171)
at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.handleStoreEvent(RMStateStore.java:806)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:879)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:874)
at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:173)
at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:106)
at java.lang.Thread.run(Thread.java:745)
2015-05-11 06:58:43,819 FATAL org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Received a org.apache.hadoop.yarn.server.resourcemanager.RMFatalEvent of type STATE_STORE_OP_FAILED. Cause:
java.lang.Exception: Failed to delete /hadoop/rmstore/FSRMStateRoot/RMAppRoot/application_1430994493305_0053
at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.deleteFile(FileSystemRMStateStore.java:572)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.removeApplicationStateInternal(FileSystemRMStateStore.java:471)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$RemoveAppTransition.transition(RMStateStore.java:185)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$RemoveAppTransition.transition(RMStateStore.java:171)
at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.handleStoreEvent(RMStateStore.java:806)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:879)
at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:874)
at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:173)
at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:106)
at java.lang.Thread.run(Thread.java:745)