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Posted to users@zeppelin.apache.org by Pablo Torre <pa...@gmail.com> on 2015/05/07 11:42:58 UTC

Re: Error: Scheduler already terminated

Hi guys,

I am trying to execute a query with a interpreter %jdbc. But I get an error
when I try to execute a simple query: %jdbc select * from table;

Scheduler already terminated
org.apache.zeppelin.scheduler.RemoteScheduler.submit(RemoteScheduler.java:122)
org.apache.zeppelin.notebook.Note.run(Note.java:271)
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)

Can anyone help me out?

Best

2015-05-07 11:26 GMT+02:00 Pablo Torre <pa...@gmail.com>:

> Hi guys,
>
> I am trying to execute a query with a interpreter %jdbc. But I get an
> error when I try to execute a simple query: %jdbc select * from table;
>
> Scheduler already terminated
> org.apache.zeppelin.scheduler.RemoteScheduler.submit(RemoteScheduler.java:122)
> org.apache.zeppelin.notebook.Note.run(Note.java:271)
> 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)
>
> Can anyone help me out?
>
> Best
>
>
> --
> Pablo Torre.
> Freelance software engineer and Ruby on Rails developer.
> Oleiros (Coruña)
> *Personal site <http://www.pablotorrerodriguez.com>*
> My blog <http://pablo-torre-rodriguez.blogspot.com.es>
>



-- 
Pablo Torre.
Freelance software engineer and Ruby on Rails developer.
Oleiros (Coruña)
*Personal site <http://www.pablotorrerodriguez.com>*
My blog <http://pablo-torre-rodriguez.blogspot.com.es>

Re: Error: Scheduler already terminated

Posted by moon soo Lee <mo...@apache.org>.
Hi,

Here's related issue. https://issues.apache.org/jira/browse/ZEPPELIN-85
Latest master branch has bug that prints 'Scheduler already terminated'
after changing interpreter setting.

If it is not your case, could you search for log starts with
zeppelin-interpreter-jdbc....log and see any exceptions there?

Thanks,
moon

On Thu, May 7, 2015 at 6:43 PM Pablo Torre <pa...@gmail.com> wrote:

> Hi guys,
>
> I am trying to execute a query with a interpreter %jdbc. But I get an
> error when I try to execute a simple query: %jdbc select * from table;
>
> Scheduler already terminated
> org.apache.zeppelin.scheduler.RemoteScheduler.submit(RemoteScheduler.java:122)
> org.apache.zeppelin.notebook.Note.run(Note.java:271)
> 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$WebSocketWorker.run(WebSocketServer.java:657)
>
> Can anyone help me out?
>
> Best
>
> 2015-05-07 11:26 GMT+02:00 Pablo Torre <pa...@gmail.com>:
>
>> Hi guys,
>>
>> I am trying to execute a query with a interpreter %jdbc. But I get an
>> error when I try to execute a simple query: %jdbc select * from table;
>>
>> Scheduler already terminated
>> org.apache.zeppelin.scheduler.RemoteScheduler.submit(RemoteScheduler.java:122)
>> org.apache.zeppelin.notebook.Note.run(Note.java:271)
>> org.apache.zeppelin.socket.NotebookServer.runParagraph(NotebookServer.java:531)
>> org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:119)
>> org.java_websocket.server.WebSocketServer.onWebsocketMessage(WebSocketServer.java:469)
>> org.java_websocket.WebSocketImpl.decodeFrames(WebSocketImpl.java:368)
>> org.java_websocket.WebSocketImpl.decode(WebSocketImpl.java:157)
>> org.java_websocket.server.WebSocketServer$WebSocketWorker.run(WebSocketServer.java:657)
>>
>> Can anyone help me out?
>>
>> Best
>>
>>
>> --
>> Pablo Torre.
>> Freelance software engineer and Ruby on Rails developer.
>> Oleiros (Coruña)
>> *Personal site <http://www.pablotorrerodriguez.com>*
>> My blog <http://pablo-torre-rodriguez.blogspot.com.es>
>>
>
>
>
> --
> Pablo Torre.
> Freelance software engineer and Ruby on Rails developer.
> Oleiros (Coruña)
> *Personal site <http://www.pablotorrerodriguez.com>*
> My blog <http://pablo-torre-rodriguez.blogspot.com.es>
>