[MAPREDUCE-3233] AM fails to restart when first AM is killed

• Type: Sub-task
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Component/s: mrv2
• Hadoop Flags: Reviewed
• Assignee: Mahadev Konar
• Reporter: Karam Singh
• Created: 20/Oct/11 16:23
• Updated: 15/Nov/11 00:50
• Resolved: 22/Oct/11 08:11

Description

Set yarn.resourcemanager.am.max-retries=5 in yarn-site.xml. Started yarn cluster.
Sumbitted Sleep Job of 100K maps tasks as following -:
$HADOOP_COMMON_HOME/bin/hadoop jar $HADOOP_MAPRED_HOME/hadoop-test.jar sleep -m 100000 -r 0 -mt 1000 -rt 1000

when around 53K tasks go, login node running AppMaster, and killed AppMaster with kill -9

Resource Manager tried restart AM uptio max-retris but failed with following -:

11/10/19 15:29:09 INFO mapreduce.Job: Job job_1319036155027_0002 failed with state FAILED due to: Application
application_1319036155027_0002 failed 5 times due to AM Container for appattempt_1319036155027_0002_000005 exited with 
exitCode: -1000 due to: RemoteTrace: 
java.io.IOException: Resource
hdfs://<NN>:<PORT>/user/<JOBUSER>/.staging/job_1319036155027_0002/appTokens changed on src
filesystem (expected 1319037705427, was 1319037714496
            at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload.copy(FSDownload.java:80)
            at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload.access$000(FSDownload.java:49)
            at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload$1.run(FSDownload.java:149)
            at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload$1.run(FSDownload.java:147)
            at java.security.AccessController.doPrivileged(Native Method)
            at javax.security.auth.Subject.doAs(Subject.java:396)
            at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1152)
            at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload.call(FSDownload.java:145)
            at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload.call(FSDownload.java:49)
            at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
            at java.util.concurrent.FutureTask.run(FutureTask.java:138)
            at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
            at java.lang.Thread.run(Thread.java:619)
 at LocalTrace: 
            org.apache.hadoop.yarn.exceptions.impl.pb.YarnRemoteExceptionPBImpl: Resource
hdfs://<NN>:<PORT>/user/<JOBUSER>/.staging/job_1319036155027_0002/appTokens changed on src
filesystem (expected 1319037705427, was 1319037714496
            at
org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalResourceStatusPBImpl.convertFromProtoFormat(LocalResourceStatusPBImpl.java:217)
            at
org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalResourceStatusPBImpl.getException(LocalResourceStatusPBImpl.java:147)
            at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.update(ResourceLocalizationService.java:798)
            at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerTracker.processHeartbeat(ResourceLocalizationService.java:483)
            at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.heartbeat(ResourceLocalizationService.java:228)
            at
org.apache.hadoop.yarn.server.nodemanager.api.impl.pb.service.LocalizationProtocolPBServiceImpl.heartbeat(LocalizationProtocolPBServiceImpl.java:46)
            at
org.apache.hadoop.yarn.proto.LocalizationProtocol$LocalizationProtocolService$2.callBlockingMethod(LocalizationProtocol.java:57)
            at org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Server.call(ProtoOverHadoopRpcEngine.java:343)
            at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1486)
            at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1482)
            at java.security.AccessController.doPrivileged(Native Method)
            at javax.security.auth.Subject.doAs(Subject.java:396)
            at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1152)
            at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1480)

.Failing this attempt.. Failing the application.
11/10/19 15:29:09 INFO mapreduce.Job: Counters: 0

Issue Links

• blocks: MAPREDUCE-2708 [MR-279] Design and implement MR Application Master recovery