zeppelin front-end extensibility

Hi, This is about the UI extensibility of zeppelin. I've read the Helium Proposal [1] and looked at the referenced helium examples in github. As far as I see, helium is an notebook centric approach - which means that only notebook functionality can be used. Right now it seems very hard to extend

Re: zeppelin front-end extensibility

Thanks for providing some ideas to the topic. I guess this architecture could be explored when trying to improve Helium, or the overall plugin concept. On Thu, Aug 25, 2016 at 6:12 PM, Andreas Weise wrote: > Hi, > > This is about the UI extensibility of zeppelin. > > I've read the Helium Proposa

Re: Challenges while creating interactive visualization using %jdbc interpreter - Experiments with jdbc interpreter

Thanks Moon for reply. https://issues.apache.org/jira/browse/ZEPPELIN-1363 will help to achieve "input box at the top and bind the remaining paragraphs with it". Running all the paragraphs is a good solution but i believe we should also provide something like z.runParagraph(paragraph) I will try

Date Range Selectors

Is there an easy and nice way to display a date range selector in Zeppelin? I want the user to specify a start and end date and then I'll add some update a graph based on the two dates, but I can't find a nice way of selecting a date range. Any thoughts on how I can do this? Thanks, Jonathan

Re: Challenges while creating interactive visualization using %jdbc interpreter - Experiments with jdbc interpreter

Spark interpreter has z.run(paragraph_id) . Although it currently supports paragraph in the same notebook, it might be still useful. Thanks, moon On Thu, Aug 25, 2016 at 3:27 AM

Re: Date Range Selectors

Try the following. Replace the paragraph id with yours. — para 1 -- %angular From: https://code.jquery.com/jquery-1.12.4.js";> https://code.jquery.com/ui/1.12.0/jquery-ui.js";> $( function() { $( "#todatepicker" ).datepicker();

Configuring and Running zeppelin on spark + yarn

Hi, is there a way to run zeppeling 0.6.1 on spark + yarn. I guess what it needs is built in spark context should be configurable so I can set spark master, executors etc . Is it possible? Thanks -- [image: What's New with Xactly]

Re: Configuring and Running zeppelin on spark + yarn

nevermind. I see Spark Interpreter has all the configuration. I will try that out. Thanks On Thu, Aug 25, 2016 at 12:25 PM, Nirav Patel wrote: > Hi, > > is there a way to run zeppeling 0.6.1 on spark + yarn. I guess what it > needs is built in spark context should be configurable so I can set s

No stacktrace in case of ERROR

Hi, I have installed zeppelin 0.6.1 and trying to run 'Zeppelin Tutorial' notebook. It's failing on 2nd paragraph 'Load data into table' . I could see status 'ERROR' in top right corner of paragraph. However there is no stack trace? What am I missing here? Thanks Nirav -- [image: What's New w

Re: No stacktrace in case of ERROR

Check logs in logs directory Sent from my iPhone > On Aug 25, 2016, at 2:39 PM, Nirav Patel wrote: > > Hi, > > I have installed zeppelin 0.6.1 and trying to run 'Zeppelin Tutorial' > notebook. It's failing on 2nd paragraph 'Load data into table' . I could see > status 'ERROR' in top right co

Re: No stacktrace in case of ERROR

Thanks Mohit. I do but I see that for some people its available in UI as well as you can see in below question. http://stackoverflow.com/questions/30935534/no-interpreters-available-in-zeppelin so i was wondering if im missing some configuration On Thu, Aug 25, 2016 at 2:43 PM, Mohit Jaggi wro

Re: No stacktrace in case of ERROR

In my experience, the errors usually go to the log files. Perhaps some interpreters (or zeppelin itself, which is the case in the link you posted) echo the error to stdout and as a result Z gets it and displays it. Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com > On Aug 25, 201

Re: No stacktrace in case of ERROR

The issue on the link is he didn't click the save button. Do you have the same issue as him ? You'd better to check the log so that other can see what exact issue you hit. On Fri, Aug 26, 2016 at 6:50 AM, Mohit Jaggi wrote: > In my experience, the errors usually go to the log files. Perhaps some

Re: No stacktrace in case of ERROR

Yes I had exact same issue. I had the same stack trace in the log. I think it doesn't matter what error you are getting as long as you have some stacktrace in the logs it should appear in the UI. For other errors I have seen it appear it in UI sometimes. For example I saw ThriftConnectionError stac

Re: No stacktrace in case of ERROR

When I say it didn't appear for other paragraph I meant it didnt appear in UI but it does get logged in log files. On Thu, Aug 25, 2016 at 7:58 PM, Nirav Patel wrote: > Yes I had exact same issue. I had the same stack trace in the log. I think > it doesn't matter what error you are getting as lo