Re: zeppelin server hangs

2016-03-11 Thread Skanda
gt; > On Thu, Mar 10, 2016 at 3:39 AM -0800, "Skanda" < > skanda.ganapa...@gmail.com> wrote: > > Hi > > The zeppelin server hangs after couple of days with the following > exceptions in the server log. After a restart everything looks good. I > understand it is

zeppelin server hangs

2016-03-10 Thread Skanda
(SocketChannelImpl.java:471) at org.eclipse.jetty.io.nio.ChannelEndPoint.flush(ChannelEndPoint.java:293) Regards, Skanda

Re: Stop execution if a paragraph errors

2016-03-09 Thread Skanda
can have a config in paragraph settings in ui say "enable skip on failure" which can be checked to see whether next paragraph should be triggered based on the status of the current paragraph. Also the notebook run can be modified to use this runAll method. Your thoughts pls. Regards Skanda

Re: OOM error when run all paragraphs

2016-02-29 Thread Skanda
Hi Im also hitting this issue of OOM for couple of notebooks with about 6 to 7 paragraphs running Hive queries and caching 1000 records of output. Regards, Skanda On Mon, Feb 29, 2016 at 10:42 PM, moon soo Lee <m...@apache.org> wrote: > Thanks for creating an issue. > Let me look

Re: zeepelin disconnected

2016-01-12 Thread Skanda
Hi I had the same problem but I was using AWS ELB which doesn't support websockets. As previously mentioned Zeppelin does NOT use a separate port for websockets. Pls give more information about your setup. Regards, Skanda On Tue, Jan 12, 2016 at 3:37 PM, Corneau Damien <cornead...@gmail.

Re: zeepelin disconnected

2016-01-12 Thread Skanda
You have to run the test in the same environment from where you are seeing the websocket connection issue. On Tue, Jan 12, 2016 at 10:49 PM, Skanda <skanda.ganapa...@gmail.com> wrote: > Hi > > Can you run websocket tests using the below site and let me know the >

Re: Notebook dependency based scheduling

2016-01-01 Thread Skanda
Hi moon I will see if i can contribute. Thanks, Skanda On Fri, Jan 1, 2016 at 7:01 AM, moon soo Lee <m...@apache.org> wrote: > Hi Sanda, > > I think it can be done using external scheduler (like oozie) with REST api > that zeppelin provides. It is not planned, but if Z

Notebook dependency based scheduling

2015-12-30 Thread Skanda
orchestration). Do I need to plugin my own scheduler to achieve something like this? Or is such a feature part of the plans of Zeppelin? Thanks, Skanda