Hi moon soo, Thanks for the information. I'll try to have a look into websocket implementation.
Regarding creating a notebook, currently NewNotebookRequest has just an one field, "name", so I think it is not supported now. Please correct me if I'm wrong. I'm working on this issue, and I'll try to come up new JIRA issue and pull request. Stay tuned. Thanks! Jungtaek Lim (HeartSaVioR) 2015-12-15 16:33 GMT+09:00 moon soo Lee <m...@apache.org>: > Hi Jungtaek Lim, > > I think run REST API with changing value of dynamic form make sense. > Run API implementation of websocket server already does the job. > > So +1 for having ability to changing value of dynamic form from the run > REST API. > > Doesn't it already have a paragraph when creating a notebook via REST API? > > Thanks, > moon > > On Tue, Dec 15, 2015 at 2:25 PM 임정택 <kabh...@gmail.com> wrote: > > > Yeah, actually that's what I thought it could be recognized as bad. > > It could make another confusion between the REST API and the UI, but > > someone can say it is acceptable since we already know which paragraphs > > we're trying to run via REST API. > > > > If we agree that it is acceptable, I'll work on it and come up the pull > > request. > > > > Btw, does it make sense to provide initial paragraphs when creating a > > notebook via REST API? > > I think it is simplest (including side-effect) and easy to give it a try. > > > > > > 2015-12-15 13:53 GMT+09:00 Corneau Damien <cornead...@gmail.com>: > > > > > I guess the run paragraph REST API fall short on that point. > > > When the UI run a paragraph query, it sends to the backend an object > with > > > more informations (like the form values). > > > So it should be possible to extend the current REST API call to accept > > > options (in order to override the original paragraph configuration). > > > However keep in mind that the result of that query and those parameters > > > will be shown on the UI. > > > > > > > > > On Tue, Dec 15, 2015 at 1:33 PM, 임정택 <kabh...@gmail.com> wrote: > > > > > > > Corneau, > > > > > > > > Actual use case I'm trying to accomplish is a bit simple. One > notebook > > > > contains three paragraphs. > > > > > > > > 1. load fat jar which contains the code (dump contents of HBase table > > to > > > > HDFS) > > > > > > > > 2. set the variables (table name, hdfs path, etc.) which the code > will > > > use > > > > > I'm using dynamic form at this paragraph > > > > > > > > 3. run the code! > > > > > > > > AFAIK, nothing can cover paragraph 2 via REST API. Is it possible > with > > > > current Zeppelin? > > > > > > > > > > > > 2015-12-15 13:19 GMT+09:00 Corneau Damien <cornead...@gmail.com>: > > > > > > > > > Maybe if you could provide some actual use case (type of code, what > > you > > > > > want to replace, what do you want as output, where do you want that > > > > output, > > > > > what is the goal), it could help us giving you better advices. > > > > > > > > > > > > > > > > > > > > On Tue, Dec 15, 2015 at 1:09 PM, 임정택 <kabh...@gmail.com> wrote: > > > > > > > > > > > Thanks Corneau, > > > > > > > > > > > > I'm using dynamic form already. > > > > > > At the first glance, exposing field and getting value to / from > > > dynamic > > > > > > form seems to be up to interpreter, so I'm wondering I can set > the > > > > form's > > > > > > value via unified way. > > > > > > > > > > > > And I'm curious that we can accomplish this without affecting any > > > other > > > > > > contexts. > > > > > > > > > > > > > > > > > > 2015-12-15 12:42 GMT+09:00 Corneau Damien <cornead...@gmail.com > >: > > > > > > > > > > > > > I don't know about the Run paragraph API, but the option 2 > should > > > > > already > > > > > > > be possible: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > https://zeppelin.incubator.apache.org/docs/0.6.0-incubating-SNAPSHOT/manual/dynamicform.html > > > > > > > > > > > > > > > > > > > > > > > > > > > > On Tue, Dec 15, 2015 at 12:37 PM, 임정택 <kabh...@gmail.com> > wrote: > > > > > > > > > > > > > > > Hi Zeppelin dev fellows, > > > > > > > > > > > > > > > > I was finding a way to run notebook via REST API with dynamic > > > > > variable, > > > > > > > and > > > > > > > > seems like there's no way to get it. > > > > > > > > > > > > > > > > I found three ways to achieve that functionality (Sure there > > > could > > > > be > > > > > > > > more), please see below. > > > > > > > > > > > > > > > > 1. provide a way to update (I mean replace) content of the > > > > paragraph > > > > > > > > > > > > > > > > pros. > > > > > > > > Very flexible. In this case we can prepare notebook, and > clone > > > it, > > > > > and > > > > > > > > replace specific paragraph which contains assignation of > > > variables. > > > > > > > > > > > > > > > > cons. > > > > > > > > I don't know about the side-effect. What if another user is > > > playing > > > > > > > > (especially modifying) with that notebook? > > > > > > > > > > > > > > > > 2. provide a way to put parameters when submitting run > > paragrath > > > in > > > > > > REST > > > > > > > > API > > > > > > > > > > > > > > > > pros. > > > > > > > > Flexible enough, most promising way to have. > > > > > > > > > > > > > > > > cons. > > > > > > > > Is there a way to receive parameter without breaking use > cases > > > via > > > > > UI? > > > > > > I > > > > > > > > couldn't imagine it. > > > > > > > > At first I was considering ZeppelinContext, but it is not > > global > > > > > > feature > > > > > > > > (bound to Spark interpreter). > > > > > > > > > > > > > > > > 3. provide a way to have paragraphs when submitting create > > > notebook > > > > > in > > > > > > > REST > > > > > > > > API > > > > > > > > > > > > > > > > pros. > > > > > > > > It doesn't break anything. (right?) We just add paragraph(es) > > > > > > immediately > > > > > > > > after creating notebook. > > > > > > > > > > > > > > > > cons. > > > > > > > > Restricted. We need to delete executed notebooks (garbages?) > by > > > > hand. > > > > > > > > > > > > > > > > I'm willing to contribute feature to Zeppelin, so when we > > decide > > > > the > > > > > > best > > > > > > > > way (or ways) to accomplish, I'll try to implement it. > > > > > > > > > > > > > > > > Please share your opinion. Thanks in advance! > > > > > > > > > > > > > > > > Best, > > > > > > > > Jungtaek Lim (HeartSaVioR) > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > Name : 임 정택 > > > > > > Blog : http://www.heartsavior.net / http://dev.heartsavior.net > > > > > > Twitter : http://twitter.com/heartsavior > > > > > > LinkedIn : http://www.linkedin.com/in/heartsavior > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > Name : 임 정택 > > > > Blog : http://www.heartsavior.net / http://dev.heartsavior.net > > > > Twitter : http://twitter.com/heartsavior > > > > LinkedIn : http://www.linkedin.com/in/heartsavior > > > > > > > > > > > > > > > -- > > Name : 임 정택 > > Blog : http://www.heartsavior.net / http://dev.heartsavior.net > > Twitter : http://twitter.com/heartsavior > > LinkedIn : http://www.linkedin.com/in/heartsavior > > > -- Name : 임 정택 Blog : http://www.heartsavior.net / http://dev.heartsavior.net Twitter : http://twitter.com/heartsavior LinkedIn : http://www.linkedin.com/in/heartsavior
