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Posted to users@zeppelin.apache.org by Alex Boyko <ab...@pivotal.io> on 2015/05/22 17:39:35 UTC

Interpreter md not found

Hi all,

I have installed and started Zeppelin, created a note and attempted to type in md paragraph:
%md ## Header

That resulted in 'Interpreter md not found’ message and a stack trace
org.apache.zeppelin.notebook.Note.run(Note.java:269) org.apache.zeppelin.socket.NotebookServer.runParagraph(NotebookServer.java:531) org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:119) org.java_websocket.server.WebSocketServer.onWebsocketMessage(WebSocketServer.java:469) org.java_websocket.WebSocketImpl.decodeFrames(WebSocketImpl.java:368) org.java_websocket.WebSocketImpl.decode(WebSocketImpl.java:157) org.java_websocket.server.WebSocketServer$WebSocketWorker.run(WebSocketServer.java:657)

I do have ‘md' listed in the interpreters… Spark interpreter worked for me… MD doesn’t… any idea why it’s misbehaving?

Thanks!

Cheers,
Alex

P.S. Hope it’s the right place to ask such questions.

Re: Interpreter md not found

Posted by DuyHai Doan <do...@gmail.com>.
Hello Alex

Try to add a line break:

%md
## Header


On Fri, May 22, 2015 at 5:39 PM, Alex Boyko <ab...@pivotal.io> wrote:

> Hi all,
>
> I have installed and started Zeppelin, created a note and attempted to
> type in md paragraph:
> %md ## Header
>
> That resulted in 'Interpreter md not found’ message and a stack trace
> org.apache.zeppelin.notebook.Note.run(Note.java:269)
> org.apache.zeppelin.socket.NotebookServer.runParagraph(NotebookServer.java:531)
> org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:119)
> org.java_websocket.server.WebSocketServer.onWebsocketMessage(WebSocketServer.java:469)
> org.java_websocket.WebSocketImpl.decodeFrames(WebSocketImpl.java:368)
> org.java_websocket.WebSocketImpl.decode(WebSocketImpl.java:157)
> org.java_websocket.server.WebSocketServer$WebSocketWorker.run(WebSocketServer.java:657)
>
> I do have ‘md' listed in the interpreters… Spark interpreter worked for
> me… MD doesn’t… any idea why it’s misbehaving?
>
> Thanks!
>
> Cheers,
> Alex
>
> P.S. Hope it’s the right place to ask such questions.

Re: Interpreter md not found

Posted by Alex Boyko <ab...@pivotal.io>.
That helped :-) Thanks very much!

Cheers,
Alex

> On May 22, 2015, at 22:25, Mina Lee <mi...@nflabs.com> wrote:
> 
> Hi Alex,
> 
> Please check if md interpreter is binded with the notebook that you are working on.
> 
> You can see binded interpreter lists by clicking gear button on the top right side.
> 
> On Sat, May 23, 2015 at 12:39 AM, Alex Boyko <aboyko@pivotal.io <ma...@pivotal.io>> wrote:
> Hi all,
> 
> I have installed and started Zeppelin, created a note and attempted to type in md paragraph:
> %md ## Header
> 
> That resulted in 'Interpreter md not found’ message and a stack trace
> org.apache.zeppelin.notebook.Note.run(Note.java:269) org.apache.zeppelin.socket.NotebookServer.runParagraph(NotebookServer.java:531) org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:119) org.java_websocket.server.WebSocketServer.onWebsocketMessage(WebSocketServer.java:469) org.java_websocket.WebSocketImpl.decodeFrames(WebSocketImpl.java:368) org.java_websocket.WebSocketImpl.decode(WebSocketImpl.java:157) org.java_websocket.server.WebSocketServer$WebSocketWorker.run(WebSocketServer.java:657)
> 
> I do have ‘md' listed in the interpreters… Spark interpreter worked for me… MD doesn’t… any idea why it’s misbehaving?
> 
> Thanks!
> 
> Cheers,
> Alex
> 
> P.S. Hope it’s the right place to ask such questions.
>

Re: Interpreter md not found

Posted by Mina Lee <mi...@nflabs.com>.
Hi Alex,

Please check if md interpreter is binded with the notebook that you are
working on.

You can see binded interpreter lists by clicking gear button on the top
right side.

On Sat, May 23, 2015 at 12:39 AM, Alex Boyko <ab...@pivotal.io> wrote:

> Hi all,
>
> I have installed and started Zeppelin, created a note and attempted to
> type in md paragraph:
> %md ## Header
>
> That resulted in 'Interpreter md not found’ message and a stack trace
> org.apache.zeppelin.notebook.Note.run(Note.java:269)
> org.apache.zeppelin.socket.NotebookServer.runParagraph(NotebookServer.java:531)
> org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:119)
> org.java_websocket.server.WebSocketServer.onWebsocketMessage(WebSocketServer.java:469)
> org.java_websocket.WebSocketImpl.decodeFrames(WebSocketImpl.java:368)
> org.java_websocket.WebSocketImpl.decode(WebSocketImpl.java:157)
> org.java_websocket.server.WebSocketServer$WebSocketWorker.run(WebSocketServer.java:657)
>
> I do have ‘md' listed in the interpreters… Spark interpreter worked for
> me… MD doesn’t… any idea why it’s misbehaving?
>
> Thanks!
>
> Cheers,
> Alex
>
> P.S. Hope it’s the right place to ask such questions.