[ZEPPELIN-4615] Remove annoying exception when shutting down interpreter

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.0
• Fix Version/s: 0.9.0
• Assignee: Jeff Zhang
• Reporter: Jeff Zhang
• Created: 14/Feb/20 03:47
• Updated: 24/Dec/20 03:14
• Resolved: 17/Feb/20 02:11

Description

There's many exception as following:

WARN [2020-02-14 11:36:12,171] ({qtp326298949-140} RemoteInterpreterManagedProcess.java[stop]:141) - ignore the exception when shutting down
java.lang.RuntimeException: org.apache.thrift.transport.TTransportException: java.net.SocketException: Connection reset
    at org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.callRemoteFunction(RemoteInterpreterProcess.java:122)
    at org.apache.zeppelin.interpreter.remote.RemoteInterpreterManagedProcess.stop(RemoteInterpreterManagedProcess.java:133)
    at org.apache.zeppelin.interpreter.ManagedInterpreterGroup.close(ManagedInterpreterGroup.java:106)
    at org.apache.zeppelin.interpreter.InterpreterSetting.closeInterpreters(InterpreterSetting.java:523)
    at org.apache.zeppelin.interpreter.InterpreterSettingManager.restart(InterpreterSettingManager.java:882)
    at org.apache.zeppelin.rest.InterpreterRestApi.restartSetting(InterpreterRestApi.java:203)
    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.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:76)
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:148)
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:191)
    at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:200) 

Issue Links

• links to: GitHub Pull Request #3645