I think I’ve added required artifacts in interpreter dependency settings. If there are artifacts missing, wouldn’t I see errors either in Zeppelin notebook UI or /logs folder? But I didn’t. For example, if I missed a Twitter artifact, I would have gotten a ClassNotFound error. Instead, what I saw was the notebook started running but never made any progress.
> On Mar 30, 2017, at 3:59 AM, Raffaele S <r.sagg...@gmail.com> wrote: > > You might have to add the relative artifacts manually in the interpreter page. > > Raffaele > > > > 2017-03-30 4:12 GMT+02:00 Chaoran Yu <yuchaoran2...@gmail.com > <mailto:yuchaoran2...@gmail.com>>: > Hello, > > Has anybody got Spark Streaming Twitter example to work in Zeppelin? When I > started the streaming context with ssc.start(), the Zeppelin paragraph seemed > to have started but it got stuck there. The top right corner of the paragraph > says “RUNNING 0%” > > I think this is a problem with Spark Streaming + Zeppelin, rather than one > with Twitter example in particular. Because I’ve tried my own simple > streaming tests but got the same thing: Stuck in “RUNNING 0%” status forever. > > I also tried to stop the streaming context with ssc.stop() in a new paragraph > but it won’t execute i.e. remain in “PENDING” status. In fact, any new code > won’t execute in a new paragraph. I had to restart Zeppelin to get me out of > this situation. Zeppelin logs didn’t reveal any errors either. > > Could anyone help me here? > > Thank you, > Chaoran Yu >
