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https://issues.apache.org/jira/browse/MAPREDUCE-3225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147235#comment-13147235
]
Hitesh Shah commented on MAPREDUCE-3225:
----------------------------------------
Looks there was a TODO for checking if application was null fixed post the
filing of the jira.
Killing a valid completed app with job history not configured seems to be work:
$HADOOP_MAPRED_HOME/bin/mapred job -kill job_1320866934255_0001
WARNING: org.apache.hadoop.metrics.jvm.EventCounter is deprecated. Please use
org.apache.hadoop.log.metrics.EventCounter in all the log4j.properties files.
11/11/09 11:45:24 WARN conf.Configuration: mapred.used.genericoptionsparser is
deprecated. Instead, use mapreduce.client.genericoptionsparser.used
11/11/09 11:45:25 INFO mapreduce.Cluster: Cannot pick
org.apache.hadoop.mapred.LocalClientProtocolProvider as the
ClientProtocolProvider - returned null protocol
11/11/09 11:45:25 INFO ipc.YarnRPC: Creating YarnRPC for
org.apache.hadoop.yarn.ipc.HadoopYarnProtoRPC
11/11/09 11:45:25 INFO mapred.ResourceMgrDelegate: Connecting to
ResourceManager at /0.0.0.0:8040
11/11/09 11:45:25 INFO ipc.HadoopYarnRPC: Creating a HadoopYarnProtoRpc proxy
for protocol interface org.apache.hadoop.yarn.api.ClientRMProtocol
11/11/09 11:45:25 INFO mapred.ResourceMgrDelegate: Connected to ResourceManager
at /0.0.0.0:8040
11/11/09 11:45:25 INFO mapred.ClientServiceDelegate: Application state is
completed. FinalApplicationStatus=SUCCEEDED. Redirecting to job history server
11/11/09 11:45:25 WARN mapred.ClientServiceDelegate: Job History Server is not
configured.
11/11/09 11:45:25 INFO mapred.ResourceMgrDelegate: Killing application
application_1320866934255_0001
Killed job job_1320866934255_0001
Killing a non-existent job throws absent application exception:
$HADOOP_MAPRED_HOME/bin/mapred job -kill job_1320866934255_0002
WARNING: org.apache.hadoop.metrics.jvm.EventCounter is deprecated. Please use
org.apache.hadoop.log.metrics.EventCounter in all the log4j.properties files.
11/11/09 11:46:32 WARN conf.Configuration: mapred.used.genericoptionsparser is
deprecated. Instead, use mapreduce.client.genericoptionsparser.used
11/11/09 11:46:33 INFO mapreduce.Cluster: Cannot pick
org.apache.hadoop.mapred.LocalClientProtocolProvider as the
ClientProtocolProvider - returned null protocol
11/11/09 11:46:33 INFO ipc.YarnRPC: Creating YarnRPC for
org.apache.hadoop.yarn.ipc.HadoopYarnProtoRPC
11/11/09 11:46:33 INFO mapred.ResourceMgrDelegate: Connecting to
ResourceManager at /0.0.0.0:8040
11/11/09 11:46:33 INFO ipc.HadoopYarnRPC: Creating a HadoopYarnProtoRpc proxy
for protocol interface org.apache.hadoop.yarn.api.ClientRMProtocol
11/11/09 11:46:33 INFO mapred.ResourceMgrDelegate: Connected to ResourceManager
at /0.0.0.0:8040
11/11/09 11:46:33 WARN mapred.ClientServiceDelegate: Exception thrown by remote
end.
RemoteTrace:
at LocalTrace:
org.apache.hadoop.yarn.exceptions.impl.pb.YarnRemoteExceptionPBImpl:
Trying to get information for an absent application
application_1320866934255_0002
at
org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Invoker.invoke(ProtoOverHadoopRpcEngine.java:142)
at $Proxy6.getApplicationReport(Unknown Source)
at
org.apache.hadoop.yarn.api.impl.pb.client.ClientRMProtocolPBClientImpl.getApplicationReport(ClientRMProtocolPBClientImpl.java:111)
at
org.apache.hadoop.mapred.ResourceMgrDelegate.getApplicationReport(ResourceMgrDelegate.java:321)
at
org.apache.hadoop.mapred.ClientServiceDelegate.getProxy(ClientServiceDelegate.java:137)
at
org.apache.hadoop.mapred.ClientServiceDelegate.invoke(ClientServiceDelegate.java:273)
at
org.apache.hadoop.mapred.ClientServiceDelegate.getJobStatus(ClientServiceDelegate.java:353)
at org.apache.hadoop.mapred.YARNRunner.getJobStatus(YARNRunner.java:431)
at org.apache.hadoop.mapreduce.Cluster.getJob(Cluster.java:186)
at org.apache.hadoop.mapreduce.tools.CLI.run(CLI.java:271)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:69)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:83)
at org.apache.hadoop.mapred.JobClient.main(JobClient.java:1106)
Exception in thread "main" RemoteTrace:
at Local Trace:
org.apache.hadoop.yarn.exceptions.impl.pb.YarnRemoteExceptionPBImpl:
Trying to get information for an absent application
application_1320866934255_0002
at
org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Invoker.invoke(ProtoOverHadoopRpcEngine.java:142)
at $Proxy6.getApplicationReport(Unknown Source)
at
org.apache.hadoop.yarn.api.impl.pb.client.ClientRMProtocolPBClientImpl.getApplicationReport(ClientRMProtocolPBClientImpl.java:111)
at
org.apache.hadoop.mapred.ResourceMgrDelegate.getApplicationReport(ResourceMgrDelegate.java:321)
at
org.apache.hadoop.mapred.ClientServiceDelegate.getProxy(ClientServiceDelegate.java:137)
at
org.apache.hadoop.mapred.ClientServiceDelegate.invoke(ClientServiceDelegate.java:273)
at
org.apache.hadoop.mapred.ClientServiceDelegate.getJobStatus(ClientServiceDelegate.java:353)
at org.apache.hadoop.mapred.YARNRunner.getJobStatus(YARNRunner.java:431)
at org.apache.hadoop.mapreduce.Cluster.getJob(Cluster.java:186)
at org.apache.hadoop.mapreduce.tools.CLI.run(CLI.java:271)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:69)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:83)
at org.apache.hadoop.mapred.JobClient.main(JobClient.java:1106)
> Killing an unkown job throws NPE.
> ---------------------------------
>
> Key: MAPREDUCE-3225
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3225
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Mahadev konar
> Assignee: Hitesh Shah
> Priority: Minor
>
> On a job -kill of an unkown job, the code currently throws a NPE. Stack trace
> on the next comment.
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