Thank you very much for your detail solution.
This will really help to others.
2016년 5월 17일 화요일, Sunita Koppar님이
작성한 메시지:
> Thank you for you help in resolving this Hyung. You are right, it was
> related to firewall. For benefit of others in corporate world facing the
> same issue, here are the d
Thank you for you help in resolving this Hyung. You are right, it was
related to firewall. For benefit of others in corporate world facing the
same issue, here are the details.
The initial firewall request opened http, https and web browsing only. The
firewall sees web socket as a different connect
Ok. Thanks a lot for quick response.
On Thu, May 12, 2016 at 11:05 PM, Hyung Sung Shim wrote:
> Yes. that means this is a networking issue.
> I think you should ask the problem to your network engineer.
>
> 2016-05-13 13:42 GMT+09:00 Sunita Koppar <
> sunita.kop...@verizondigitalmedia.com>:
>
>>
Yes. that means this is a networking issue.
I think you should ask the problem to your network engineer.
2016-05-13 13:42 GMT+09:00 Sunita Koppar <
sunita.kop...@verizondigitalmedia.com>:
> This fails. It says
>
> DISCONNECTED
>
> ERROR: undefined
> For both secured and unsecured.
>
> regards
> S
This fails. It says
DISCONNECTED
ERROR: undefined
For both secured and unsecured.
regards
Sunita
On Thu, May 12, 2016 at 8:44 PM, Hyung Sung Shim wrote:
> Could you try like following image?
>
> [image: 본문 이미지 2]
>
> 2016-05-13 2:24 GMT+09:00 Sunita Koppar <
> sunita.kop...@verizondigitalmedi
Could you try like following image?
[image: 본문 이미지 2]
2016-05-13 2:24 GMT+09:00 Sunita Koppar <
sunita.kop...@verizondigitalmedia.com>:
> Assuming you wanted me to test this on my local machine (not the clustered
> node running Zeppelin Server)
>
> Below is the output:
>
> regards
> Sunita
>
> O
Assuming you wanted me to test this on my local machine (not the clustered
node running Zeppelin Server)
Below is the output:
regards
Sunita
On Thu, May 12, 2016 at 9:46 AM, Hyung Sung Shim wrote:
> I don't think pr868 is the reason. It seems your problem is the network
> issue.
> Can you do t
I don't think pr868 is the reason. It seems your problem is the network
issue.
Can you do the websocket connection test on
http://www.websocket.org/echo.html and share your result?
2016년 5월 13일 금요일, Sunita Koppar님이
작성한 메시지:
> Appreciate your quick responses. Thanks a lot.
>
> I am trying with th
Appreciate your quick responses. Thanks a lot.
I am trying with this exact combination. Its a CDH 5.7 cluster with Spark
1.6
https://github.com/apache/incubator-zeppelin/pull/868 could this be the
reason?
Any suggestions on how to debug the issue. I dont see any errors anywhere.
regards
Sunit
Since 0.5.5 version, Zeppelin uses single port for REST and websocket so
you don't need to care about 8092 port in your case.
2016년 5월 13일 금요일, Sunita Koppar님이
작성한 메시지:
> Thanks for the response.
> Yes there is a firewall but that has been opened for access. The zeppelin
> server runs on 8091 and
Thanks for the response.
Yes there is a firewall but that has been opened for access. The zeppelin
server runs on 8091 and that is open. From the comments, it seems 8092
needs to be open as well. From firewall perspective 8092 is open as well
(we have requested for a bracket of sockets to be opened
Hello.
Zeppelin uses websocket connection. Do you have some firewall/proxy between
your browser and zeppelin server daemon? If that does not pass websocket
connection, start page may show 'Disconnected'.
2016-05-12 4:09 GMT+09:00 Sunita Koppar <
sunita.kop...@verizondigitalmedia.com>:
> Hello E
Hello Experts,
I am beginning to explore Apache Zeppelin and have set it up on one of our
development cluster nodes. The hadoop version is Hadoop 2.6.0-cdh5.7.0,
Spark - 1.6, maven 3.3.9 (Had an error while building one of the
dependencies and it mentioned the version should be atleast 3.1.0)
I h
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