Hi,
I tried to make my first steps implementing a new interpreter following
the steps on
https://zeppelin.apache.org/docs/latest/development/writingzeppelininterpreter.html
Here
https://gist.github.com/guenterh/56e5300e6bf8647f98f392d023460dbe
I summarized so far what I have done
a) create the interpreter MetafactureFluxInterpreter
b) create the interpreter-settings.json
c) I included the new type in the zeppelin-site.xml file
But I get an exception in my notebook.
mfflux.mfflux interpreter not found
org.apache.zeppelin.interpreter.InterpreterException: mfflux.mfflux
interpreter not found at
org.apache.zeppelin.interpreter.InterpreterFactory.getInterpreter(InterpreterFactory.java:415)
at org.apache.zeppelin.notebook.Note.run(Note.java:600) at
org.apache.zeppelin.socket.NotebookServer.persistAndExecuteSingleParagraph(NotebookServer.java:1641)
at
org.apache.zeppelin.socket.NotebookServer.runParagraph(NotebookServer.java:1615)
at
org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:265)
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:748) What did I miss? - thanks for a
hint Günter
--
Universität Basel
Universitätsbibliothek
Günter Hipler
Projekt SwissBib
Schoenbeinstrasse 18-20
4056 Basel, Schweiz
Tel.: + 41 (0)61 267 31 12 Fax: ++41 61 267 3103
E-Mail guenter.hip...@unibas.ch
URL: www.swissbib.org / http://www.ub.unibas.ch/
