Hi Joseph,
Thanks so much for the fast response. Till now, I could not locate where
the daemon scripts are located (on EMR cluster).
But your recommendation definitely did the trick. I am back in action
Cheers
Asif
On Sun, Nov 29, 2015 at 11:20 PM, Josef A. Habdank <jahabd...@gmail.com>
wrote:
> Did you try restarting the Zeppelin daemon?
>
> On Amazon EMR you do it by:
>
> sudo /usr/lib/zeppelin/bin/zeppelin-daemon.sh stop
> sudo /usr/lib/zeppelin/bin/zeppelin-daemon.sh start
>
> Josef
>
> On 30 November 2015 at 07:55, Asif Imran <covariantmon...@gmail.com>
> wrote:
>
>> The zeppelin server running on AWS EMR suddenly died from what I can
>> tell. From the zeppelin logs:
>>
>> INFO [2015-11-24 08:18:22,987] ({qtp628811122-40}
>> NotebookServer.java[onClose]:163) - Closed connection to 10.231.152.57 :
>> 46619.
>>
>> This was the *default* installation of zeppelin that came with the
>> cluster. I would rather not restart the entire cluster.
>>
>> Any one run into similar situation? I don't see any obvious way to
>> stop/start the application.
>>
>> Thanks
>> Asif
>>
>> FYI, tha hadoop application UI seems to indicate the zeppelin application
>> is still running.
>>
>>
>>
>>
>
>
