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https://issues.apache.org/jira/browse/YARN-10122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Íñigo Goiri resolved YARN-10122.
--------------------------------
Fix Version/s: 3.4.0
Hadoop Flags: Reviewed
Resolution: Fixed
> Support signalToContainer API for Federation
> --------------------------------------------
>
> Key: YARN-10122
> URL: https://issues.apache.org/jira/browse/YARN-10122
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: federation, yarn
> Reporter: Sushanta Sen
> Assignee: fanshilun
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0
>
> Time Spent: 3h
> Remaining Estimate: 0h
>
> Executing yarn container signal command failed, prompting an error
> “org.apache.commons.lang.NotImplementedException: Code is not implemented”.
> {noformat}
> ./yarn container -signal container_e79_1581316978887_0001_01_000010
> Signalling container container_e79_1581316978887_0001_01_000010
> 2020-02-10 14:51:18,045 INFO impl.YarnClientImpl: Signalling container
> container_e79_1581316978887_0001_01_000010 with command OUTPUT_THREAD_DUMP
> Exception in thread "main" org.apache.commons.lang.NotImplementedException:
> Code is not implemented
> at
> org.apache.hadoop.yarn.server.router.clientrm.FederationClientInterceptor.signalToContainer(FederationClientInterceptor.java:993)
> at
> org.apache.hadoop.yarn.server.router.clientrm.RouterClientRMService.signalToContainer(RouterClientRMService.java:403)
> at
> org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.signalToContainer(ApplicationClientProtocolPBServiceImpl.java:629)
> at
> org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:629)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:530)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1036)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:928)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:863)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2793)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> at
> org.apache.hadoop.yarn.ipc.RPCUtil.instantiateException(RPCUtil.java:53)
> at
> org.apache.hadoop.yarn.ipc.RPCUtil.instantiateRuntimeException(RPCUtil.java:85)
> at
> org.apache.hadoop.yarn.ipc.RPCUtil.unwrapAndThrowException(RPCUtil.java:122)
> at
> org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.signalToContainer(ApplicationClientProtocolPBClientImpl.java:620)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
> at com.sun.proxy.$Proxy8.signalToContainer(Unknown Source)
> at
> org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.signalToContainer(YarnClientImpl.java:949)
> at
> org.apache.hadoop.yarn.client.cli.ApplicationCLI.signalToContainer(ApplicationCLI.java:717)
> at
> org.apache.hadoop.yarn.client.cli.ApplicationCLI.run(ApplicationCLI.java:478)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90)
> at
> org.apache.hadoop.yarn.client.cli.ApplicationCLI.main(ApplicationCLI.java:119)
> {noformat}
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