Github user zjffdu commented on the issue: https://github.com/apache/zeppelin/pull/2329 @jongyoul I try to run shell interpreter in yarn mode. ``` INFO [2017-07-06 10:32:28,538] ({qtp633070006-49} AbstractService.java[noteFailure]:272) - Service org.apache.hadoop.yarn.client.api.impl.YarnClientImpl failed in state STARTED; cause: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Failed to load class: [org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl] org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Failed to load class: [org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl] at org.apache.hadoop.yarn.factories.impl.pb.RpcClientFactoryPBImpl.getClient(RpcClientFactoryPBImpl.java:67) at org.apache.hadoop.yarn.ipc.HadoopYarnProtoRPC.getProxy(HadoopYarnProtoRPC.java:48) at org.apache.hadoop.yarn.client.RMProxy$1.run(RMProxy.java:140) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:360) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1608) at org.apache.hadoop.yarn.client.RMProxy.getProxy(RMProxy.java:136) at org.apache.hadoop.yarn.client.RMProxy.createRMProxy(RMProxy.java:99) at org.apache.hadoop.yarn.client.ClientRMProxy.createRMProxy(ClientRMProxy.java:72) at org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.serviceStart(YarnClientImpl.java:174) at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) at org.apache.zeppelin.cluster.yarn.Client.start(Client.java:76) at org.apache.zeppelin.cluster.yarn.Client.createInterpreter(Client.java:106) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getInterpreterProcess(RemoteInterpreter.java:196) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getScheduler(RemoteInterpreter.java:527) at org.apache.zeppelin.interpreter.LazyOpenInterpreter.getScheduler(LazyOpenInterpreter.java:129) at org.apache.zeppelin.notebook.Note.run(Note.java:656) at org.apache.zeppelin.socket.NotebookServer.persistAndExecuteSingleParagraph(NotebookServer.java:1800) at org.apache.zeppelin.socket.NotebookServer.runParagraph(NotebookServer.java:1760) at org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:283) at org.apache.zeppelin.socket.NotebookSocket.onWebSocketText(NotebookSocket.java:59) at org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextMessage(JettyListenerEventDriver.java:128) at org.eclipse.jetty.websocket.common.message.SimpleTextMessage.messageComplete(SimpleTextMessage.java:69) at org.eclipse.jetty.websocket.common.events.AbstractEventDriver.appendMessage(AbstractEventDriver.java:65) at org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextFrame(JettyListenerEventDriver.java:122) at org.eclipse.jetty.websocket.common.events.AbstractEventDriver.incomingFrame(AbstractEventDriver.java:161) at org.eclipse.jetty.websocket.common.WebSocketSession.incomingFrame(WebSocketSession.java:309) at org.eclipse.jetty.websocket.common.extensions.ExtensionStack.incomingFrame(ExtensionStack.java:214) at org.eclipse.jetty.websocket.common.Parser.notifyFrame(Parser.java:220) at org.eclipse.jetty.websocket.common.Parser.parse(Parser.java:258) at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.readParse(AbstractWebSocketConnection.java:632) at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillable(AbstractWebSocketConnection.java:480) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: Class org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl not found at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:1980) at org.apache.hadoop.yarn.factories.impl.pb.RpcClientFactoryPBImpl.getClient(RpcClientFactoryPBImpl.java:65) ... 35 more ERROR [2017-07-06 10:32:28,539] ({qtp633070006-49} NotebookServer.java[persistAndExecuteSingleParagraph]:1802) - Exception from run org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Failed to load class: [org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl] at org.apache.hadoop.yarn.factories.impl.pb.RpcClientFactoryPBImpl.getClient(RpcClientFactoryPBImpl.java:67) at org.apache.hadoop.yarn.ipc.HadoopYarnProtoRPC.getProxy(HadoopYarnProtoRPC.java:48) at org.apache.hadoop.yarn.client.RMProxy$1.run(RMProxy.java:140) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:360) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1608) at org.apache.hadoop.yarn.client.RMProxy.getProxy(RMProxy.java:136) at org.apache.hadoop.yarn.client.RMProxy.createRMProxy(RMProxy.java:99) at org.apache.hadoop.yarn.client.ClientRMProxy.createRMProxy(ClientRMProxy.java:72) ```
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---