Hi,
It sounds like your notebook somehow not binded to it md interpreter.
Could you click small gear button on top right corner of your notebook and
see how your "Interpreter binding" look like? There should be "md" selected.
Thanks,
moon
On Wed, Jul 1, 2015 at 5:55 PM Yen Lee <y...@shopkick.com> wrote:
> Hi,
>
> I have Zeppelin up and running for a while and created several notebooks
> that ran fine before.
> Starting today however for some reason all the notebooks refuse to run –
> they get an error.
> Looking at the logs, this is the error:
>
> INFO [2015-07-01 23:31:14,809] ({WebSocketWorker-9}
> NotebookServer.java[onMessage]:100) - RECEIVE << RUN_PARAGRAPH
>
> INFO [2015-07-01 23:31:14,867] ({WebSocketWorker-9}
> NotebookServer.java[broadcast]:251) - SEND >> NOTE
>
> ERROR [2015-07-01 23:31:14,881] ({WebSocketWorker-9}
> NotebookServer.java[runParagraph]:534) - Exception from run
>
> org.apache.zeppelin.interpreter.InterpreterException: Interpreter md not
> found
>
> at org.apache.zeppelin.notebook.Note.run(Note.java:269)
>
> at
> org.apache.zeppelin.socket.NotebookServer.runParagraph(NotebookServer.java:531)
>
> at
> org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:119)
>
> at
> org.java_websocket.server.WebSocketServer.onWebsocketMessage(WebSocketServer.java:469)
>
> at org.java_websocket.WebSocketImpl.decodeFrames(WebSocketImpl.java:368)
>
> at org.java_websocket.WebSocketImpl.decode(WebSocketImpl.java:157)
>
> at
> org.java_websocket.server.WebSocketServer$WebSocketWorker.run(WebSocketServer.java:657)
>
>
> What changed? It seems to have something to do with the list of
> interpreters.
>
> The above log was with the Zeppelin Tutorial notebook, running the very
> first paragraph.
>
>
> Any suggestions?
>
>
> Yen.
>
>
> P.S. I also checked the start up logs to make sure it picked up the
> configs correctly. Looks like it found the interpreters:
>
>
> INFO [2015-07-01 23:31:00,321] ({main}
> ZeppelinConfiguration.java[create]:98) - Load configuration from
> file:/home/yen/zeppelin/incubator-zeppelin/conf/zeppelin-site.xml
>
> INFO [2015-07-01 23:31:00,774] ({main}
> NotebookServer.java[creatingwebSocketServerLog]:65) - Create zeppelin
> websocket on 0.0.0.0:8100
>
> INFO [2015-07-01 23:31:01,562] ({main} ZeppelinServer.java[main]:106) -
> Start zeppelin server
>
> INFO [2015-07-01 23:31:01,565] ({main} Server.java[doStart]:272) -
> jetty-8.1.14.v20131031
>
> INFO [2015-07-01 23:31:02,137] ({main} InterpreterFactory.java[init]:187)
> - Interpreter setting group md : id=2AN21BJXZ, name=md
>
> INFO [2015-07-01 23:31:02,137] ({main} InterpreterFactory.java[init]:187)
> - Interpreter setting group angular : id=2AMVUSR1E, name=angular
>
> INFO [2015-07-01 23:31:02,137] ({main} InterpreterFactory.java[init]:187)
> - Interpreter setting group sh : id=2AMGURYRW, name=sh
>
> INFO [2015-07-01 23:31:02,137] ({main} InterpreterFactory.java[init]:187)
> - Interpreter setting group spark : id=2AM9QRUGK, name=spark
>
> INFO [2015-07-01 23:31:02,178] ({main} VfsLog.java[info]:138) - Using
> "/tmp/vfs_cache" as temporary files store.
>
>
