Re: How to setup Zeppelin in AWS EC2

EMR, which gets you both Zeppelin and > cluster to run it against? > > > > *From: *Park Hoon <1am...@gmail.com> > *Reply-To: *"users@zeppelin.apache.org" <users@zeppelin.apache.org> > *Date: *Friday, September 22, 2017 at 10:18 AM > *To: *"users@zeppelin

How to setup Zeppelin in AWS EC2

Hi @users, Andrew C. Oliver wrote an article *"**How to set up Zeppelin for analytics and visualization in Amazon’s EC2**"* in InfoWorld -

Re: ZeppelinContext run method runs a paragraph as anonymous user

Hi, could you share the paragraph to show how did you run a paragraph in a different paragraph? > if we want to run a paragraph from another paragraph in the same notebook (to refresh it), Regard, On Mon, Sep 11, 2017 at 11:24 PM, Luis Angel Vicente Sanchez < zeppelin-us...@bigcente.ch> wrote:

Re: Connection pool starvation due to GetUserList.getUserList

Hi, the fix was merged and shipped in 0.7.3 (in few days) and 0.8.0 - https://github.com/apache/zeppelin/pull/2567 Regard, On Tue, Sep 5, 2017 at 1:42 AM, Luis Angel Vicente Sanchez < zeppelin-us...@bigcente.ch> wrote: > Hi, > > I think there is a bug on the getUserList method when the Shiro

Re: config two different python interpreter

hat software collections, > which can be enabled by scl. > > And what scl enable does is adding python binary and other related python > libs to environment variables. > > So I think only specify a python bin path is not enough to locate a python > interpreter. > > > > 在 201

Re: AWS ElasticSearch Service with Zeppelin

Hi, I think u need to use 9200 or 9300 depending on the client. - https://stackoverflow.com/questions/42721259/elasticsearch-interpreter-can-not-connect-to-database/42731420#42731420 Regard, On Fri, Sep 1, 2017 at 10:46 PM, Saksham Srivastava wrote: > Hi, > > >

Re: python is not responding on ver.0.7.2

Hi, I haven't used net installation version. But it seems that u need to install `py4j` python library as the error says > No module named py4j.java_gateway You can do easily `pip install py4j` with your python bin which related to the python interpreter in Zeppelin. On Tue, Aug 22, 2017 at

Re: config two different python interpreter

Hi, I would like to ask how you installed two python instances. - Was it installed via conda or pyenv? - Or.. Thanks. On Tue, Aug 29, 2017 at 7:40 PM, Reminia Scarlet wrote: > I installed two python , python27 and python34; > > My system python is python27. > > And

Re: download Failed - Network error

Hi, Could you post the error logs + screenshots for the page? On Wed, Aug 30, 2017 at 9:09 AM, shyla deshpande wrote: > When I try to download data as csv file, I get download Failed - Network > error. > > I am using Zeppelin 0.7.1 > > I appreciate your input >

Re: Unable to use angular backend or front end API to print variables

Hi, regarding the difference - (backend) https://zeppelin.apache.org/docs/latest/displaysystem/back-end-angular.html - (front) https://zeppelin.apache.org/docs/latest/displaysystem/front-end-angular.html In short, - backend angular API works with other interpreters like spark, and so on. So you

Re: Geo Map Charting

Hi, if you are using 0.8.0+ snapshot you can use custom visualization from the online registry. - (map) https://github.com/volumeint/helium-volume-leaflet - (heatmap) https://github.com/ZEPL/zeppelin-ultimate-heatmap-chart Regard, On Thu, Aug 3, 2017 at 10:12 AM, Jeff Zhang

Re: How to find out zeppelin's version number from within a notebook?

ot this back in the browser: > > > > {"status":"OK","message":"Zeppelin version","body":"0.7.0.2.6.0.11-1"} > > > > Ideally it would be nice to have a variable like zeppelin.version > accessible from Python or

Re: Caused by: java.lang.NoSuchMethodError: org.apache.zeppelin.interpreter.InterpreterGroup.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;

Hi, Zeppelin 0.7.1 was built using JDK 8, so it requires JDK8+ Could you test it with Zeppelin 0.7.2 and JDK7? It will work. Thanks. On Mon, Jun 26, 2017 at 10:10 PM, Serega Sheypak wrote: > Hi, what is the right way to fix it? Found: https://issues.apache. >

Re: Invoke notebook from REST api?

Hi, You can run a specific paragraph async / sync - http://zeppelin.apache.org/docs/0.8.0-SNAPSHOT/usage/rest_api/notebook.html#run-a-paragraph-asynchronously or are able to run the note (containing paragraphs) -

Re: Locking a paragraph for editing

Hi, AFAIK, Zeppelin doesn't distinguish the roles for running and modification. `Writer` and `Owner` can execute and edit the paragraph. - https://github.com/apache/zeppelin/blob/master/zeppelin-server/src/main/java/org/apache/zeppelin/socket/NotebookServer.java#L1718-L1727 Regard, On Fri,

[DISCUSS] Release 0.8.0

Hi, @user and @dev. Recently, The last major release was about 5 months ago and many new features bug fixes have been implemented / applied for few months. Even though all features discussed in the thread before (“Roadmap for 0.8.0”[1]), some are available now. So I think we can release 0.8.0

Re: Spell Helium plugin

Hi. Thanks for sharing your problem while using Spell. Could you share the exact use case? On Mon, Jun 19, 2017 at 5:51 PM, Ganko, Marek (Nokia - PH/Quezon City) < marek.ga...@nokia.com> wrote: > Hi, > > > I'm testing my Helium Spell plugin written in angular - I'm using Zeppelin > from

Re: Official Docker Image for Apache Zeppelin 0.7.2

ctory > > python: can't open file 'scripts/mahout/add_mahout_interpreters.py': > [Errno 2] No such file or directory > > > On Fri, Jun 16, 2017 at 1:22 AM, Park Hoon <1am...@gmail.com> wrote: > >> Hi, users. >> >> A few months ago the community started to creat

Official Docker Image for Apache Zeppelin 0.7.2

Hi, users. A few months ago the community started to create official docker image for Zeppelin. As of 0.7.2, release process includes building docker image. Thus, every release can ship its own docker image. You can test the docker image for 0.7.2 with this command. *docker run -p 8080:8080

[DISCUSSION] Extending TableData API

Hi All, Recently, ZEPPELIN-753 (Tabledata abstraction) and ZEPPELIN-2020 (Remote method invocation for resources) were resolved. Based on this work, we can improve Zeppelin with the

Re: Question on a smoother transition of output graphs

Hi, we can think few options. (of course and more) 1. Keep the previous result and set lower transparent for it while running the paragraph. 2. Clean the previous output and keep the height at least. and +1 for improving that part. Thanks. On Fri, Jun 9, 2017 at 3:49 AM, Heejong Lee

Re: Updating the official homepage

Hi, all! Regarding improving documentation page, a PR was submitted. - https://github.com/apache/zeppelin/pull/2371 Any feedback or advice will be appreciated. Thanks. On Thu, May 25, 2017 at 6:44 PM, Park Hoon <1am...@gmail.com> wrote: > Hi, All! Thanks for your opinion. >

Re: Updating the official homepage

enu documentation structure such as TensorFlow and Docker >> web site. >> >> I think this structure is more comfortable user point of view searching >> documentation. >> >> >> >> - Docker >> >> ​ >> >> >> What do you think of that?

Re: Windows Build Support

p travis account and check success/fail using Jenkins. > > I don't know how busy ASF's appveyor account. But I think we can first try > just turn on appveyor with ASF's account and see how busy it is. > > Thanks, > moon > > > On Wed, Apr 19, 2017 at 5:15 AM Park Hoon <1

Re: Could not resolve dependencies for project org.apache.zeppelin:zeppelin-spark_2.10:jar:0.8.0-SNAPSHOT

Hi, minwoo. Could you describe your env including build command? - OS version - JDK, scala version - build command thanks! On Thu, 20 Apr 2017 at 21:39 Kang Minwoo wrote: > Hello, > > I got fail to build zeppelin in my local computer. > Revision is

Re: No 'Access-Control-Allow-Origin' header

Hi afancy, Webservers (e.g nginx, apache, spring and so on) basically do not allow AJAX requests from other origin (host + ip). (See https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS) If you want your webserver to respond requests from other origin, you should set proper