Hi Jeff,
We are nearly in the same situation. As soon as you turn on LDAP, even if you
are in the admin group, you don’t see other notes. Probably the solution would
be to disable LDAP, log as local admin, change the rights, and put LDAP back
Is there a more straight forward way?
F
Hello Jeeva,
In the shiro.ini file, Ive set some options like this:
/api/configurations/** = authc, roles[zepadmin]
Which means that only people from the zepadmin group can modify the
configuration for example. And the zepadmin is a Unix group which by the way
contains some LDAP users but
Hi Jeff,
You can also run multiple spark sql jobs concurrently in one spark app
Can you please elaborate on this? What I see (with Zeppelin 0.8) is that with
shared interpreter, each job is ran one after one. When going to one
interpreter per user, many users can run a job at the same tim
Hello all,
Im interested in working on Helium package for visualizations. On the
zeppelin-web page
(https://github.com/apache/zeppelin/tree/master/zeppelin-web), the
documentation explains how to run the front in development mode and that the
URL to call is localhost:9000. The problem is that
Thanks Jeff, I’ll give it a try :)
Stéphane
From: Jeff Zhang [mailto:zjf...@gmail.com]
Sent: mardi 22 septembre 2020 16:30
To: users
Subject: Re: Zeppelin web development
Try to change localhost to 0.0.0.0
https://github.com/apache/zeppelin/blob/master/zeppelin-web/webpack.config
Hello Jeff,
By the way it didn’t solve my problem, I had to go with a reverse proxy.
Anyway, the Web server is now up and running, but it seems that I also need to
build the zeppelin backend server to go on right? I see many websocket calls to
8080 but I haven’t any service running on that.
Hi Jeff,
Actually, I think I have a solution : I have ready-to-go zeppelin-server which
is running and serving the WS, and the Web interface is displayed by the
zeppelin-web in dev mode. It seems to be ok, the question I have now is: where
should I put the helium directory? In the zeppelin-s
Hello,
I wish to integrate VEGA visualizations on zeppelin (version : 0.8.2) . So I
created 3 files to import these visualizations on Helium :
- HelloWorld.js :
/home/romain/visu-vegas/Test01_HelloWorld/HelloWorld.js
- HelloWorld.json :
/home/romain/visu-vegas/Test01_Hel
Hello Moon,
Actually, I’ve found the issue : I had another npm in my path which was more
recent than the Zeppelin one, that’s why it was working from CLI but not from
Zeppelin itself. Later one, I’ve seen that the error we had with Zeppelin could
be fixed using an older release of Vega.
Hello all,
I'm starting to play with Zeppelin, this tool really looks great. I'm
interested in the different visualizations that can be used in Zeppelin, and
found that in addition of builtin ones and Helium ones it's also possible to
embed some Vega-lite (https://vega.github.io/vega-lite/) one
Hello Jeff,
Thanks for your answer. Actually, I’m at a very basic test level right now. It
seems to work, but I meet an annoying side effect: I get the plot correctly
displayed, but I also get a dump of my object in text format:
[cid:image002.png@01D500CE.62781EC0]
But if I hide the output of
%spark
import vegas._
import vegas.render.WindowRenderer._
implicit val render = vegas.render.ShowHTML(s => print("%html " + s))
val plot = Vegas("Country Pop", width=200,height=200).
//config(background = "orange").
withData(
Seq(
Map("country" -> "USA", "population" -> 314),
Perfect ! Thanks a lot ☺
Stéphane
From: Jeff Zhang [mailto:zjf...@gmail.com]
Sent: Thursday, May 2, 2019 14:59
To: users
Subject: Re: Vega-lite / vegas in Zeppelin
Set zeppelin.spark.printREPLOutput to false can solve this issue.
mailto:stephane.d...@orange.com>> 于2019年5月2日周四
下午4:24写道：
%spar
Hello,
You mean “strict-ssl”, not “stric-ssl”, don’t you? Is it just a typo in your
mail?
Stéphane
From: arvindsheri...@northwesternmutual.com
[mailto:arvindsheri...@northwesternmutual.com]
Sent: Thursday, May 2, 2019 17:00
To: users@zeppelin.apache.org; Jeff Zhang
Subject: Re: [EXTERNAL] Re:
Maybe just rename it for now, in case you have to pickup something inside later
Stéphane
From: Eric Pugh [mailto:ep...@opensourceconnections.com]
Sent: Thursday, May 9, 2019 17:53
To: users@zeppelin.apache.org
Subject: Re: How to uninstall or upgrade a Interpreter?
I do already have a /solr/ dir
Hello Manuel,
In the history server, at the bottom of the screen you can see "Show
incomplete applications". You can then see your running Zeppelin Spark
context and access the logs of the different jobs you run. Does it fit your
need?
From: Manuel Sopena Ballesteros [mailto:manuel...@ga
Hello Joshua,
You can already put title on paragraph, just press the wheel configuration of
your paragraph, then click on “Show title”. It will appear as “Untitled”, but
you can directly edit it. Is it what you are talking about?
Stéphane
From: Joshua Ochsankehl [mailto:joshua.ochsank
Ok got it. This deals with internal, I’m not expert on this.
From: Joshua Ochsankehl [mailto:joshua.ochsank...@gmail.com]
Sent: Friday, October 4, 2019 14:43
To: DAVY Stephane OBS/CSO
Cc: users@zeppelin.apache.org
Subject: Re: Edit/Rename Paragraphs
No I am not talking about the title.
Hello Zeppelin users,
I have some notes with a lot of data, especially because of z.angularBind.
The problem is that the notes can become unusable, but I cannot find a way
to clean-up all of this. Ive tried the clean output button, for all the
notes, and also z.angularUnbind, but I still hav
Hello Jeff,
Thanks for your quick answer. By the way, I’ve found that my Zeppelin
interpreter was in a bad shape, and as such was unable to respond properly to
unbind requests (I can see that in zeppelin logs). My Notes can get a few tens
of MB (more than 50MB).
After having killed all t
Hello,
In my opinion this is possible using vega / vega-lite
(https://vega.github.io/vega-lite/) and angularbind capabilities. I let you go
in Vega / Vega-lite documentation, it has all the facets / repeats features you
probably want.
Here is a basic example to create a vega chart in Z
I don’t hit any error, this is just fantastic for me J
From: Jeff Zhang [mailto:zjf...@gmail.com]
Sent: Monday, February 10, 2020 15:05
To: users
Subject: Re: EXTERNAL: Re: Work with facets
I tried vega in master branch, it works although has some minor issues.
What kind of errors
By the way, I spent to some on evaluating some solutions to add more advanced
charts to Zeppelin when it is needed (facet is a good example).
I tried
- D3.js: probably powerfull, but really complex to deal with as you
have to deal with real low level details
- Plotly: nic
Hello all,
Id like to trigger many paragraphs execution from an angular one. If I
launch many spark ones, they are executed one after each other, but if I mix
spark and angular ones, angular ones are triggered even if spark ones are
not finished yet. I guess this comes from the asynchronous b
Hello Jeff,
Thanks for your answer. Here is what I want to do:
var element = $('#runAll');
var scope =
angular.element(element.parent('.ng-scope')).scope().compiledScope;
var z = scope.z;
scope.refresh = function () {
z.runParagraph('20200120-072110_97
Hello Jeff,
So does this mean that there is no solution?
From: Jeff Zhang [mailto:zjf...@gmail.com]
Sent: Friday, February 14, 2020 09:33
To: users
Subject: Re: End of completion for z.runParagraph
z.run is non-blocking call, it would just trigger the paragraph execution.
The reason
Or maybe run a paragraph synchronously:
http://zeppelin.apache.org/docs/0.8.2/usage/rest_api/notebook.html#run-a-paragraph-synchronously
?
From: Jeff Zhang [mailto:zjf...@gmail.com]
Sent: Friday, February 14, 2020 09:59
To: users
Subject: Re: End of completion for z.runParagraph
One work
Thanks Jeff, it works fine J
From: Jeff Zhang [mailto:zjf...@gmail.com]
Sent: Friday, February 14, 2020 09:59
To: users
Subject: Re: End of completion for z.runParagraph
One workaround I can think of is using the rest api to get the paragraph status.
http://zeppelin.apache.org/docs/0.8.2/
Hello,
Im facing performances issues with zeppelin. It seems that these
performances are mainly located on the browser side. I have actually a
Zeppelin instance with quite a lot of notebooks and many paragraphs inside,
and I find that Zeppelin refresh and rendering is really slow. It means for
Yes, it is slow in another tab, its slow even if I close and re-open by browser.
From: Jeff Zhang [mailto:zjf...@gmail.com]
Sent: Tuesday, February 18, 2020 09:36
To: users
Subject: Re: Zeppelin performances with a lot of notebooks
It's hard to say. Have you tried to open another tab ?
What is the best way to check this JVM memory usage?
From: Jeff Zhang [mailto:zjf...@gmail.com]
Sent: Tuesday, February 18, 2020 09:53
To: users
Subject: Re: Zeppelin performances with a lot of notebooks
Then I guess it is due to backend issue. Could you check the memory usage of
the JVM
What are your recommendations for the memory settings? Currently I have 2G for
the Zeppelin JVM itself. I don’t have that much RAM on this VM to dedicate more
for this process L
From: Jeff Zhang [mailto:zjf...@gmail.com]
Sent: Tuesday, February 18, 2020 09:53
To: users
Subject: Re: Zep
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