[MAPREDUCE-6091] YARNRunner.getJobStatus() fails with ApplicationNotFoundException if the job rolled off the RM view

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.0-beta
• Fix Version/s: 2.6.0
• Component/s: client
• Target Version/s: 2.6.0
• Hadoop Flags: Reviewed
• Assignee: Sangjin Lee
• Reporter: Sangjin Lee
• Created: 16/Sep/14 01:19
• Updated: 17/Feb/17 23:00
• Resolved: 19/Sep/14 20:21

Description

If you query the job status of a job that rolled off the RM view via YARNRunner.getJobStatus(), it fails with an ApplicationNotFoundException. For example,

2014-09-15 07:09:51,084 ERROR org.apache.pig.tools.grunt.Grunt: ERROR 6017: JobID: job_1410289045532_90542 Reason: java.io.IOException: org.apache.hadoop.yarn.exceptions.ApplicationNotFoundException: Application with id 'application_1410289045532_90542' doesn't exist in RM.
	at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.getApplicationReport(ClientRMService.java:288)
	at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getApplicationReport(ApplicationClientProtocolPBServiceImpl.java:150)
	at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:337)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:587)
	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2058)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2054)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1547)
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2052)

	at org.apache.hadoop.mapred.ClientServiceDelegate.invoke(ClientServiceDelegate.java:348)
	at org.apache.hadoop.mapred.ClientServiceDelegate.getJobStatus(ClientServiceDelegate.java:419)
	at org.apache.hadoop.mapred.YARNRunner.getJobStatus(YARNRunner.java:559)
	at org.apache.hadoop.mapreduce.Job$1.run(Job.java:314)
	at org.apache.hadoop.mapreduce.Job$1.run(Job.java:311)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:396)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1547)
	at org.apache.hadoop.mapreduce.Job.updateStatus(Job.java:311)
	at org.apache.hadoop.mapreduce.Job.isComplete(Job.java:599)
	at org.apache.hadoop.mapreduce.lib.jobcontrol.ControlledJob.checkRunningState(ControlledJob.java:257)
	at org.apache.hadoop.mapreduce.lib.jobcontrol.ControlledJob.checkState(ControlledJob.java:282)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.pig.backend.hadoop23.PigJobControl.checkState(PigJobControl.java:120)
	at org.apache.pig.backend.hadoop23.PigJobControl.run(PigJobControl.java:180)
	at java.lang.Thread.run(Thread.java:662)
	at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher$1.run(MapReduceLauncher.java:279)

Prior to 2.1.0, it used to be able to fall back onto the job history server and get the status.

This appears to be introduced by YARN-873. YARN-873 changed ClientRMService to throw an ApplicationNotFoundException on an unknown app id (from returning null). But MR's ClientServiceDelegate was never modified to change its behavior.

Issue Links

• is broken by: YARN-873 YARNClient.getApplicationReport(unknownAppId) returns a null report
• relates to: SPARK-19649 Spark YARN client throws exception if job succeeds and max-completed-applications=0