Github user fanlu commented on the issue:
https://github.com/apache/zeppelin/pull/1465
I use git apply this patch
but the problem is still there
ERROR [2016-09-28 23:23:53,892] ({qtp659748578-108}
NotebookServer.java[onMessage]:261) - Can't handle message
org.apache.zeppelin.interpreter.InterpreterException:
org.apache.thrift.TApplicationException: completion failed: unknown result
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.completion(RemoteInterpreter.java:453)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.completion(LazyOpenInterpreter.java:122)
at org.apache.zeppelin.notebook.Paragraph.completion(Paragraph.java:242)
at org.apache.zeppelin.notebook.Note.completion(Note.java:520)
at
org.apache.zeppelin.socket.NotebookServer.completion(NotebookServer.java:797)
at
org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:217)
at
org.apache.zeppelin.socket.NotebookSocket.onWebSocketText(NotebookSocket.java:56)
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$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.thrift.TApplicationException: completion failed:
unknown result
at
org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.recv_completion(RemoteInterpreterService.java:362)
at
org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.completion(RemoteInterpreterService.java:342)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.completion(RemoteInterpreter.java:449)
... 21 more
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