Re: [ANNOUNCE] Welcome Yadong Xie, Hsuan Lee as New Committer

Excited to see great work with new UI. Welcome Yadong Xie, Hsuan Lee. On Wed, Apr 29, 2020 at 7:03 AM Jeff Zhang wrote: > The Project Management Committee (PMC) for Apache Zeppelin > has invited Yadong Xie and Hsuan Lee to become a committer and we are very > pleased > to announce that they hav

Re: intercepter does not work after pod restart

Regarding (1), If an Interpreter is stateless (for example jdbc interpreter), they can be silently restarted by Deployment. However, if an Interpreter is stateful (like spark, python) and restarted silently, user may experience unexpected behavior or result. It can be quite confusing. So when an

Re: [Announce] New Zeppelin Committer: Philipp Dallig

It's exciting news because I was always impressed by high-quality code contributions from Philipp Dalling. Congratulations! Welcome aboard! On Thu, Jun 25, 2020 at 11:23 PM Jeff Zhang wrote: > > The Project Management Committee (PMC) for Apache Zeppelin > has invited Philipp Dallig to become a c

Re: Blog of jdbc interpreter on zeppelin

Thank Jeff for sharing the article! On Mon, Jul 6, 2020 at 5:38 PM Wesley wrote: > > > Jeff Zhang wrote: > > I write a article about jdbc interpreter on zeppelin, hope it is helpful > > for you. > > > > > https://medium.com/@zjffdu/jdbc-interpreter-on-zeppelin-tutorial-8a7958b8c94e > > > > Nice

Re: [VOTE] Release Apache Zeppelin 0.9.0-preview2 (RC2)

+1 I tested - build from source - src package license file - bin package license file - new ui access On Fri, Jul 24, 2020 at 12:36 AM Alex Ott wrote: > +1 from me. What's done: > > - checked the checksum > - run spark samples > - tested cassandra interpreter > - installed some plugins fro

Re: [Proposal] Zeppelin Client API (Zeppelin SDK)

Looks really good! Do you think to have a CLI on top of high-level API be also useful? On Fri, Jul 31, 2020 at 7:13 AM Jeff Zhang wrote: > Thanks for your feedback, I have created ticket > https://issues.apache.org/jira/browse/ZEPPELIN-4981 > > Just like @Alex Ott mentioned, this api may need

Re: Having trouble migrating notebooks from 0.7.3 to 0.9.0-preview1

Hi, I tried to import note from 0.7.3 to 0.9.0-preview. Using "import note" dialog on UI, I could import default tutorial notes without problem. (However, when I copied /notebook directory of 0.7.3 to 0.9.0-preview, I couldn't import them correctly. \cc Jeff, could you confirm this as well?) Cou

Re: Results of testing preview2

Thanks for the valuable feedback! Importing notes doesn't work in chrome. It displays the file rather than > uploading it. It works in firefox and Safari, though Safari is otherwise > unusable. I tried import notes from chrome (on MacOS) and it works for me. Is your chrome runs on other OS? Co

Re: [DISCUSS] Official release of 0.9.0

+1. I also think 0.9 is ready! On Fri, Sep 18, 2020 at 9:27 AM cronoik wrote: > Hi Jeff, > > I think 0.9 is ready to be released. We are already using preview 2 and > haven't faced any major issues. > > Thank you everyone for your contributions! > > Best regards > cronoik > > On 9/18/20 6:02 PM

Re: Vega on zeppelin Helium

Hi, Thanks for sharing your problem here. Let me try to help. Do you see the same error when you run "npm -i" or "yarn install" in your visualizatioin package dir? (/home/romain/visu-vegas/Test01_HelloWorld) Thanks, moon On Wed, Sep 30, 2020 at 2:34 AM wrote: > Hello, > > > > I wish to integ

Re: [DISCUSS] Zeppelin community sync up meeting

+1 👍👍 Looking forward to it! On Mon, Jan 25, 2021 at 6:20 PM Jeff Zhang wrote: > Hi Bill, > > That's right, it has been more than one year we haven't do community sync > up. I'd like to continue that to bring the community together for more wide > discussion around zeppelin. > > Bill Brook

Re: Zeppelin behind authenticating proxy

Hi, I haven't tried it personally, but this repository might help https://github.com/leighklotz/shiro-remote-user Thanks, moon On Tue, Feb 9, 2021 at 3:25 AM Vladimir Prus wrote: > Hi, > > I would like to run Zeppelin behind authenticating proxy, so that: > > - The proxy handles all authenti

Re: Zeppelin behind authenticating proxy

t returns >> empty list of notes. I have verified that if I revert shiro.ini to my >> previous version (which uses ldap), the list of notebooks is present. >> >> Does this point to some obvious misconfiguration on my side? >> >> On Fri, Feb 12, 2021 at 3:12 AM moon

Re: Spark interpreter Repl injection

Hi, How about precode ? "zeppelin.SparkInterpreter.precode" can run scala code. Thanks, moon On Sat, Mar 6, 2021 at 4:51 AM Carlos Diogo wrote: > That does not work if you want to have Scala code in a file ( common

Re: Spark interpreter Repl injection

s . Only on the next run it will take > effect > > On Mon 8. Mar 2021 at 22:48, moon soo Lee wrote: > >> Hi, >> >> How about precode >> <http://zeppelin.apache.org/docs/0.9.0/usage/interpreter/overview.html#precode>? >> "zeppelin.SparkInterpreter.

Re: Spark interpreter Repl injection

the pyspark interpreter to > access the spark interpreter? Could not the spark interpreter > programmatically access itself (and the same for the pyspark interpreter) > > Would the issue be to expose the z.interpret() method? > > Best regards > Carlos > > On Tue, Mar 9,

Re: Notebook security not working properly 0.9.0

Hi, It looks like an issue. I think expected behavior supposed to allow other users to read the notebook when the reader's permission is the wildcard. I think you can file an issue. There was a discussion about the read-only mode in the last community meeting, as far as I know. Someone, who was in

Re: Zeppelin 0.9 / Kubernetes / Spark interpreter

Hi, Thanks for sharing the issue. I tried zeppelin 0.9+ on k8s with per note scoped, scala 2.12, spark 3.0+. And I could reproduce the problem. But isolated mode works without problem. Does isolated mode work for your use case? Best, moon On Tue, Apr 27, 2021 at 12:39 PM Sylvain Gibier wrote

Re: [DISCUSS] Releasing 0.9.1

+1 On Tue, Jul 6, 2021 at 03:20 Eric Pugh wrote: > I’d love to see another release as well. > > > On Jul 5, 2021, at 11:14 PM, Jeff Zhang wrote: > > Hi Bill, > > I haven't calculated that, you can refer this list for all the tickets > that are merged in 0.9.1 > > https://issues.apache.org/jira/

Re: [VOTE] Release Apache Zeppelin 0.10.0 RC2

+1 Thank Jeff for preparing the RC. On Thu, Aug 19, 2021 at 7:24 PM Jeff Zhang wrote: > +1， Verified most of the tutorial notes > > Jongyoul Lee 于2021年8月19日周四 下午12:20写道： > >> +1 >> >> I've checked the basic example about this RC >> >> 2021년 8월 18일 (수) 오후 3:28, 님이 작성: >> >>> +1 >>> >>> >>> >>

Re: [VOTE] Release Apache Zeppelin 0.10.1 RC2

+1 On Thu, Feb 24, 2022 at 9:31 AM Prabhjyot Singh wrote: > +1 > > On Thu, Feb 24, 2022 at 1:58 PM Jeff Zhang wrote: > >> Hi folks, >> >> I propose the following RC to be released for the Apache Zeppelin >> 0.10.1 release. >> >> >> The commit id is 1654ce3847f4ebce7b228f54671340569d25a32e : >>

The Apache Software Foundation Announces Apache(R) Zeppelin™ as a Top-Level Project

Congratulations and thank you everyone who made it possible! -- Forwarded message - From: Sally Khudairi Date: Wed, May 25, 2016 at 3:04 AM Subject: The Apache Software Foundation Announces Apache® Zeppelin™ as a Top-Level Project To: Apache Announce List >> this announcement

Re: Getting 'File name too long' error when running scala code in Zeppelin

Hi, You can see 'args' property on spark interpreter setting, in interpreter menu. Could you try there and see if it works? Thanks, moon On Fri, May 27, 2016 at 12:18 AM Polina Marasanova < polina.marasan...@quantium.com.au> wrote: > Hello, > > Sometimes running scala code in Zeppelin I'm getti

Re: dynamically populating drop-downs

Hi, ZeppelinContext is available in Spark interpreter only. But there is no reason to not having it in the other interpreters. [1] might give some idea about how ZeppelinContext can be implemented in each interpreter. Thanks, moon [1] https://github.com/apache/incubator-zeppelin/blob/master/spa

Re: The Apache Software Foundation Announces Apache(R) Zeppelin™ as a Top-Level Project

! Great job everyone >> >> Jeff Steinmetz >> >> >> >> >> >> >> >> >> >> On Wed, May 25, 2016 at 6:56 AM, moon soo Lee wrote: >> >> >> >> > Congratulations and thank you everyone who made it possibl

Re: Getting 'File name too long' error when running scala code in Zeppelin

ark %spark (default) , %pyspark , %sql , %dep edit restart remove > Properties > > namevalue > args-Xmax-classfile-name=128 > > But unfortunately it's still reproducible. Any other ways how to do it? > ____ > From: moon soo

Re: Getting 'File name too long' error when running scala code in Zeppelin

ELIN-926 > Here is an issue. If you need any other details feel free to ask. > ________ > From: moon soo Lee [m...@apache.org] > Sent: Tuesday, 31 May 2016 3:07 PM > To: users@zeppelin.apache.org > Subject: Re: Getting 'File name too long'

Re: Zeppelin pres

The page in our wiki? https://cwiki.apache.org/confluence/display/ZEPPELIN/Community Thanks, moon On Wed, Jun 1, 2016 at 2:22 PM tog wrote: > Hi > > I remember sometimes back we discussed a place to list past/future events > in which Zeppelin has been/will be presented. > I dont remember where

Re: Zeppelin pres

n 1, 2016, at 5:24 PM, moon soo Lee wrote: > > The page in our wiki? > https://cwiki.apache.org/confluence/display/ZEPPELIN/Community > > Thanks, > moon > > On Wed, Jun 1, 2016 at 2:22 PM tog wrote: > >> Hi >> >> I remember sometimes back we discussed a plac

Re: Load '.scala' files dynamically like in REPL

Hi, This might help. http://apache-zeppelin-users-incubating-mailing-list.75479.x6.nabble.com/Pre-load-Spark-s-scripts-tp2029p2033.html I think we don't have fancy way of loading '.scala' file. I think it's nice to have. Feel free to create an issue for new feature! Thanks, moon On Tue, May 31

Re: Shell command failing with Process exited with an error: 134 (Exit value: 134)

Do you see any error in "logs/zeppelin-interpreter-md-*" files ? Thanks, moon On Fri, Jun 3, 2016 at 2:18 PM Brian Weissler wrote: > > > > > Hi all, I’m trying to use the %sh interpreter to execute SQL via the Hive > CLI. Just to answer the question, “why wouldn’t you just use the %hive > inte

Re: Failure in building web package

I just tried to build on osx 0.5.6, and i didn't see the error. siddharth.atreya, could you confirm if it is temporary error or not? Luciano, i ran your branch on my travis account and i got different errors. Here's link[1]. But if npm error occurs too often, we maybe can try chance some configs

Re: Adding Custom Data Providers in Zeppelin Classpath

Hi Gerald, If you don't export SPARK_HOME, could you try add jar using export ZEPPELIN_CLASSPATH=/path/to/your.jar that supposed to add your jar in the classpath of spark interpreter process. Hope this helps. Best, moon On Fri, Jun 3, 2016 at 1:02 AM Gerald Loeffler < gerald.loeff...@googlemai

Re: Get stack Tooltip Value

Hi Andrea, On 'start a paragraph B', 'start' means create paragraph B, you'll need to call rest api. If 'start' means run paragraph B, you can leverage AngualrDisplay system z.run() [1][2]. Hope this helps. Thanks, moon [1] http://zeppelin.incubator.apache.org/docs/0.6.0-SNAPSHOT/displaysystem/

Re: Connecting to a Linux Spark from Zeppelin on Windows

Hi, Could you verify if SPARK_HOME/bin/spark-shell.cmd from your windows machine to connect to spark cluster running on a linux machine works? Then Zeppelin supposed to work with 'export SPARK_HOME' configuration in your conf/zeppelin-env.sh Thanks, moon On Wed, Jun 8, 2016 at 12:48 PM Pedro Re

Re: Get stack Tooltip Value

ck on d3 chart bar i get that data and i use it to run a paragrah B. > > I'm trying to implement a drill down mechanism between paragraphs. > > I hope this helps to better understand my problem. > > > Il giorno mer 8 giu 2016 alle ore 19:05 moon soo Lee ha > scritto: &

Re: Elastic search storage for zeppelin notebooks

Hi Ashish, I think your approach is generally right. It's bit annoying while type of paragraph.result varies. I think 'angularObject' field is another field that you also need to take care. object inside 'angularObject' might also vary their types. Another approach would be serialize part of / e

Re: Rest API

Hi, I think 0.5.6 rest api (and current, too) does not take 'config'. Here's how create a paragraph rest api is implemented. https://github.com/apache/zeppelin/blob/branch-0.5.6/zeppelin-server/src/main/java/org/apache/zeppelin/rest/NotebookRestApi.java#L248 And this is the message format for cr

Re: Cron job fails to run a paragraph that runs correctly manually

ww.internavenue.com/about/jobs/>! >> >> *Data Engineer Lead **Intern Avenue <http://www.internavenue.com/>* >> Watch Intern Avenue on: BBC Dragons’ Den >> <http://www.internavenue.com/dragons-den> >> e: jose.riv...@internavenue.com | >> www.internavenue.co

Re: Cron job fails to run a paragraph that runs correctly manually

avenue.com/about/jobs/>! > > *Data Engineer Lead **Intern Avenue <http://www.internavenue.com/>* > Watch Intern Avenue on: BBC Dragons’ Den > <http://www.internavenue.com/dragons-den> > e: jose.riv...@internavenue.com | > www.internavenue.com | Great Interns

Re: Cron job fails to run a paragraph that runs correctly manually

iv...@internavenue.com | > www.internavenue.com | Great Interns Online > > On 16 June 2016 at 00:04, moon soo Lee wrote: > >> Thanks for share the problem. >> Let me try create a fix. >> >> Best, >> moon >> >> >> On Wed, Jun 15, 2016 at 3:56 PM

Re: Rest API

l for changing the paragraph config ? > > Sincerely, > > Le mer. 15 juin 2016 à 22:04, moon soo Lee a écrit : > >> Hi, >> >> I think 0.5.6 rest api (and current, too) does not take 'config'. >> >> Here's how create a paragraph rest api is

Re: Rest API

improvement for the Web Side and Rest API > ? I think it will could be usefull to allowed user to create Notebook and > paragraph with this system. > > Sincerely, > > > > Le jeu. 16 juin 2016 à 07:07, moon soo Lee a écrit : > >> Websocket server in the other h

Re: zeppelin PostgreSQL interpreter data sharing

ResourcePool [1] is a data store that all the different types of interpreter can access. It allows exchange data between paragraphs/notebooks/interpreters. However, not all interpreter uses ResourcePool, at the moment. For example Spark interpreter family provides API to use it (spark, pyspark, sp

Re: zeppelin PostgreSQL interpreter data sharing

the resource pool? Or a pointer > to some documentation / guide / notes of what data lives where (within > interpreter, Angular, ResourcePool, etc.)? > > Cameron > > > > On Thu, Jun 16, 2016 at 12:30 PM, moon soo Lee wrote: > >> ResourcePool [1] is a data store t

Re: Ask opinion regarding 0.6.0 release package

Hi, Thanks for bringing this discussion. it's great idea minimize binary package size. Can we set a policy to decide which interpreter goes to 'zeppelin-bin-min', which is not? One alternative is, instead of making 'zeppelin-bin-min', we can make 'zeppelin-bin-netinst'. We can provide a shell sc

Re: Ask opinion regarding 0.6.0 release package

7, 2016 at 9:10 AM Mohit Jaggi wrote: > Many production environments have no internet access. A script like this > can be useful to some but it should not replace the proposed min binary. > > Sent from my iPhone > > On Jun 17, 2016, at 9:20 PM, moon soo Lee wrote: > > Hi, >

Re: Ask opinion regarding 0.6.0 release package

also make a build from source and >> customize as needed. but not having to do that makes things easier. i do >> believe that for the vast majority of cases a minimal build with spark (and >> possibly other small items like shell, jdbc, python) will be quite >> valuable, imho. &g

Re: Rest API

Events.factory.js#L30 On Fri, Jun 17, 2016 at 7:32 AM kevin giroux wrote: > Hi moon soo Lee, > > I add the an issues about that on JIRA => > https://issues.apache.org/jira/browse/ZEPPELIN-1029 > > i try to use websocket also for changing the configuration as you said

Re: Rest API

correct, and > the zeppelin throw a Java.Null.Pointer) > > We have juste change it and now it works. > > Le ven. 24 juin 2016 à 05:15, moon soo Lee a écrit : > >> Apologies for late response. >> I'm not sure how your paragraphs went into the "PENDING", >

Re: Rest API

is a way to implement a status for each > interpreter on the response. > > Sincerely, > > > > Le ven. 24 juin 2016 à 06:53, moon soo Lee a écrit : > >> Glad to hear it works. >> Thanks for sharing the problem and creating an issue! >> >> Best, >> moon >

Re: spark interpreter

Hi, Thanks for asking question. It's not dumb question at all, Zeppelin docs does not explain very well. Spark Interpreter, 'shared' mode, a spark interpreter setting spawn a interpreter process to serve all notebooks which binded to this interpreter setting. 'scoped' mode, a spark interpreter s

Re: Elasticsearch Interpreter

Elasticsearch interpreter does not provide such feature out of box. If you don't mind customize code yourself, you can get current user name by calling "interpreterContext.getAuthenticationInfo().getUser()" inside of "interpret()" method in ElasticsearchInterpreter. And it's not going to very dif

Re: spark interpreter

instance/process already created? > > Thanks > Chen > > > > On Fri, Jun 24, 2016 at 11:51 AM moon soo Lee wrote: > >> Hi, >> >> Thanks for asking question. It's not dumb question at all, Zeppelin docs >> does not explain very well. >> &g

Re: spark interpreter

e: > On a side note… > > Has anyone got the Livy interpreter to be added as an interpreter in the > latest build of Zeppelin 0.6.0? By the way, I have Shiro authentication on. > Could this interfere? > > Thanks, > Ben > > > On Jun 29, 2016, at 11:18 AM, moon soo

Re: Review on notebook

Thanks for sharing really cool notebook! On Thu, Jun 30, 2016 at 2:38 AM Alexander Bezzubov wrote: > Thank you for sharing nice example of Machine Learning and Visualization > notebook using Spark! > > -- > Alex > > On Thu, Jun 30, 2016 at 6:12 AM, tog wrote: > >> Hi >> >> Tomorrow with a colle

Re: spark interpreter

0.6.0 is currently in vote in dev@ list. http://apache-zeppelin-dev-mailing-list.75694.x6.nabble.com/VOTE-Apache-Zeppelin-release-0-6-0-rc1-tp11505.html Thanks, moon On Thu, Jun 30, 2016 at 1:54 PM Leon Katsnelson wrote: > What is the expected day for v0.6? > > > > > From:

Re: Multiple spark interpreters in the same Zeppelin instance

Thanks Jongyoul for taking care of ZEPPELIN-2012 and share the plan. Could you share little bit more detail about how export/import notebook will work after ZEPPELIN-2012? Because we assume export/import notebook works between different Zeppelin installations and one installation might '%myinterpr

Re: spark interpreter

ture on > securing usernames and passwords. I couldn’t find documentation on how. > > Thanks, > Ben > > On Jul 1, 2016, at 9:04 AM, moon soo Lee wrote: > > 0.6.0 is currently in vote in dev@ list. > > http://apache-zeppelin-dev-mailing-list.75694.x6.nabble.com/VOTE-Apac

Re: Spark/Zeppelin/Cassandra talk

Thanks for sharing great event. On Wed, Jul 6, 2016 at 7:20 AM DuyHai Doan wrote: > Hello Zeppelin fans > > If you're living in the London area, I'll be giving a talk about using > Spark/Cassandra and Zeppelin to store, aggregate and visualize particle > accelerator metrics: > > http://www.meet

Re: [ANNOUNCE] Apache Zeppelin 0.6.0 released

Randy, Helium is not included in 0.6.0 release. Could you check which version are you using? I created a fix for 500 errors from Helium URL in master branch. https://github.com/apache/zeppelin/pull/1150 Ben, I can not reproduce the error, could you share how to reproduce error, or share your envi

Re: print is mandatory for print out in pyspark interpreter ?

Original implementation of pyspark interpreter printed output without print(). But the behavior changed since https://github.com/apache/zeppelin/commit/956e3f74a1b2f28fd8caa25055e77f687ca8d211 I also prefer to get output without print(). and i think it's very natural behavior in any REPL. So, if w

Re: Adding language highlights (in a modular way)

Thanks for the question. I think https://github.com/apache/zeppelin/pull/1148 is related. The PR is not exactly about modular way of adding syntax highlights, but you'll get an idea how syntax highlight support will be changed in the future and how to add one. Hope this helps. Best, moon On Wed

Re: Spark/Zeppelin/Cassandra talk

Interpreter. Although I prefer REST API, JMX is the de-facto standard for > monitoring and there are a lot of existing monitoring tool that are > designed for JMX > > When I have some bandwidth, I can push some PRs for those monitoring stuff > > > > > > On Wed, Ju

Re: Filter query results by current user

How about something like %spark val userName = z.getInterpreterContext.getAuthenticationInfo.getUser z.show(sqlContext.sql(s"""select * from data where user="${userName}" """)) Thanks, moon On Sun, Jul 24, 2016 at 3:25 PM Panayotis Trapatsas < p.trapat...@pamediakopes.gr> wrote: > Does the angu

Re: Forbid creating new notes

Hi Krzysztof, It seems currently there is no easy way to disallow notebook creation for particular users or groups. If you can create an issue on our JIRA, that would be helpful. Thanks, moon On Mon, Jul 18, 2016 at 9:59 PM Krzysztof Zarzycki wrote: > Hi Vinay. Thank you for your advice. > Bu

Re: RuntimeError: could not open display

Hi, I have found some related topics on Stackoverflow. http://stackoverflow.com/questions/13336823/matplotlib-python-error http://stackoverflow.com/questions/33902941/import-matplotlib-without-a-display Hope this helps. Best, moon On Wed, Jul 20, 2016 at 10:34 AM LE MINHHOANG wrote: > Hi al

Re: Querying an interpreter and retrieving the results

Hi, You can use ResourcePool to pass result to another interpreter. 0.7.0-SNAPSHOT, automatically put all table type of result into the resource pool. (interpreter can manually put any object into resource pool) And another interpreter can access the data. I have create an example. https://www.z

Re: How to provide anonymous user view permission without login in secured environment

Hi Pankaj, Currently user must login to see notebook when authentication is enabled. I think there is no way of workaround for now. Thanks, moon On Thu, Jul 28, 2016 at 11:04 PM Hyung Sung Shim wrote: > Hi. > Did you restart zeppelin after change the shiro.ini? > > 2016년 7월 27일 수요일, Pankaj Sin

Re: Filter query results by current user

s name all other >>> instances are updated with this users data. >>> >>> I am trying to find a way for a user to filter his own data without >>> affecting other users viewing the report at the same time. >>> >>> On Sun, Jul 24, 2016 at

Re: Zeppelin multi-user dashboards

an issue has been created https://issues.apache.org/jira/browse/ZEPPELIN-1236 On Mon, Jul 25, 2016 at 9:07 PM Panayotis Trapatsas < p.trapat...@pamediakopes.gr> wrote: > +1. Do we have any updates on this issue? > > On Thu, Jun 30, 2016 at 10:23 AM, Skanda > wrote: > >> Hi All, >> >> I have the

Re: Configure Zeppelin to connect to remote Hadoop

Hi, Error around com.fastxml.jackson.databind comes when there two different version of jackson library in your classpath. Please check [1] and make sure your classpath has only one version of jackson library. Hope this helps. Best, moon [1] http://apache-zeppelin-users-incubating-mailing-list.

Re: Output of lm summary

Hi, Thanks for reporting the problem. I have tried and get first 2 lines of output as well. Do you mind file an jira issue for this problem? That would help track this issue. Best, moon On Thu, Jul 28, 2016 at 6:37 PM Abul Basar wrote: > Hello All, > > I am trying to run the following R comma

Re: Apache Zeppelin 0.6.0 Installation on Windows

Hi, According to your log, it looks like your port 8080 is already in use. Could you make sure no other application is using port 8080 before start Zeppelin? Thanks, moon On Mon, Jul 25, 2016 at 10:35 PM VIVEK NARAYANASETTY wrote: > Hi All, > > Can any one suggest how to Install/Configure zepp

Re: How to get more detailed log info? Modifying log4j.properties doesn't appear to have any effect

Hi, Thanks for sharing the problem. org.apache.zeppelin.server.ZeppelinServer is entry point of Zeppelin. So if it couldn't find the class, even log4j will not be initialized and produce the log. By the way, aren't you trying windows script (*.cmd)? which is available since 0.6.0 release. Thanks

Re: Output of lm summary

esponse size something around 100 > recs. Currently there is no limit, so for large dataframe, UI freezes. If > there is no existing function, i will log a jira for this. > > - AB > > > On Sunday, 31 July 2016, moon soo Lee wrote: > >> Hi, >> >> Thanks for rep

Re: Securing ldap password in shiro.ini

You can check http://shiro.apache.org/configuration.html#Configuration-EncryptingPasswords http://shiro.apache.org/command-line-hasher.html It looks useful to encrypt user's password. Document says it works for any other type of resources as well. I didn't tried it but hope it works your case, too

Re: Can I run different versions of spark interpreter in one zeppelin build ?

Hi, Could you try remove 'SPARK_HOME' from conf/zeppelin-env.sh and add 'SPARK_HOME' property (in different version of spark directory) in each individual spark interpreter setting on GUI? This should work. Best, moon On Wed, Aug 3, 2016 at 6:42 PM Jeff Zhang wrote: > I build zeppelin with spa

Re: question on livy session in zeppelin

Hi Chen, 1. Currently, Interpreter binding mode is more like whether each Note will have a separate Interpreter session(scoped/isolated) or not(shared), rather than per user. https://issues.apache.org/jira/browse/ZEPPELIN-1210 will bring interpreter session per user in the Zeppelin server side, bu

Re: zeppelin build error

Hi, Could you try include "-Psparkr" but not "-Pr" ? "-Pr" is not tested with spark-2.0 and scala-2.11. Thanks, moon On Sat, Aug 6, 2016 at 12:59 AM vincent gromakowski < vincent.gromakow...@gmail.com> wrote: > Hi all, > I have the following error trying to build Zeppelin from source with this

Re: Spark saveAsTable - Zeppelin 0.6.0

Hi, set zeppelin.sparkuserHiveContext 'to' true supposed to create HiveContext. If Zeppelin fails to create HiveContext for some reason, it prints logs and fallback to SqlContext. [1] If you can take a look 'logs/zeppelin-interpreter-spark-*' logs and find "Can't create HiveContext. Fallback to S

Re: Angular Display System

Thanks for reporting the problem. The API was provided by zeppelin-display module. Which was excluded during the task scala 2.11 support. Could you file an issue? I can quickly create a patch for it. Best, moon On Wed, Aug 10, 2016 at 2:46 AM Randy Gelhausen wrote: > Has the backend Angular A

Re: Access resource pool from python interpreter

%python does not expose the api to access resource pool, yet. I think it's great to have. PyZeppelinContext [1] can be the place where z.put(), z.get() python api can be exposed. The api implementation will need to call JVM PythonInterpreter instance to access the ResourcePool. Example of accessi

Re: Zeppelin access to remote Spark&Yarn cluster

Hi, The easiest way is install spark on your laptop, and configure it to use your yarn remote cluster in a data center. And verify it with bin/spark-shell. Then install zeppelin and export SPARK_HOME env variable to your spark installation. You'll need to set 'master' property to yarn-client in z

Re: deprecation warnings

Hi Randy, If you go to "Interpreter" menu, you'll see "args" property in your spark interpreter setting. If you add "-deprecation" in the value, then you'll able to see some details. Thanks, moon On Thu, Aug 4, 2016 at 7:30 PM Randy Gelhausen wrote: > Hi, > > After upgrading to Spark 2.0, I'm

Re: Zeppelin on windows

Hi Guillaume, I think https://issues.apache.org/jira/browse/SPARK-2356 is related issue. Could you try set HADOOP_HOME env variable? Thanks, moon On Sat, Aug 6, 2016 at 3:22 AM tog wrote: > Hi > > I have access to a HDP platform running on RedHat. I would like to install > Zeppelin on my Windo

Re: Problem while creating mysql interpreter

Hi, Regarding java.lang.ClassNotFoundException: org.apache.hadoop.security. UserGroupInformation$AuthenticationMethod error, I assume you're using master branch. (0.6.x branch shouldn't have this error) You can add "org.apache.hadoop:hadoop-common:2.7.2" in the Dependencies section of your interpr

Re: Angular Display System

pache.org/jira/browse/ZEPPELIN-1329 for this > problem. > > Thanks, > -Randy > > On Wed, Aug 10, 2016 at 12:07 PM, moon soo Lee wrote: > > > Thanks for reporting the problem. > > > > The API was provided by zeppelin-display module. Which was excluded > >

Re: Cron jobs

Scheduler runs on the Zeppelin daemon. Jobs will run without browser opening the notebook. Thanks, moon On Mon, Aug 15, 2016 at 2:04 PM Jayant Raj wrote: > Hi All, > I noticed there is a scheduler button on Zeppelin notebooks to > periodically run the notebook. Can we schedule jobs (execute not

Re: SparkSession in Zeppelin 0.6.1

SparkSession is exposed as 'spark' [1]. Thanks, moon [1] https://github.com/apache/zeppelin/blob/v0.6.1/spark/src/main/java/org/apache/zeppelin/spark/SparkInterpreter.java#L786 On Sun, Aug 21, 2016 at 12:21 PM Ahmed Sobhi wrote: > Is the new SparkSession exposed in Zeppelin 0.6.1 like z.sc and

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

Hi Pankaj, Appreciate for great feedbacks. 1. What I need is one input box at the top and bind the remaining paragraphs with it I have created an issue https://issues.apache.org/jira/browse/ZEPPELIN-1363. it might be related. Zeppelin's interpreter abstraction allows any interpreter creates somet

Re: Inconsistent interpreter behavior

Thanks for the feedback. First time you saw all interpreter selected in blue when you open a tutorial notebook is actually a automatic suggestion. In case of a notebook doesn't have any interpreter binded, Zeppelin automatically pops up interpreter binding page and suggest interpreter selections i

Re: enable stacktrace in UI

Hi, Currently not all stacktraces are propagated to the front-end. Some people like to see stacktrace on UI but some people don't. Because of non-developer uses Zeppelin also and they get confused when stacktrace is being displayed. I think possible improvement could be display a simple message, b

Re: is there way to update(push latest data to) Zeppelin dashboard ?

Try find small 'clock' icon on any particular Note next to 'Remove' button. This scheduler feature will help you auto refresh Note. Thanks, moon On Wed, Aug 24, 2016 at 11:31 AM kant kodali wrote: > at very least can we auto refreshing on the Zeppelin dashboard on a > certain time interval? > >

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

d also provide > something like z.runParagraph(paragraph) > > I will try your suggestions for couple of requirements. > > for "Click visualization element invoke action" agree there should be a > simpler way > > Thanks, > Pankaj > > > On Wed, Aug 24, 201

Re: lm summary does not include full output

Here's JIRA issue. https://issues.apache.org/jira/browse/ZEPPELIN-1230. It's not been addressed, yet. Thanks, moon On Sat, Sep 3, 2016 at 11:28 PM Arvind Kandaswamy wrote: > When running the summary of lm, the zeppelin r version does not include > full output. E.g. the following is returned in

Re: Zeppelin architecture

Hi York, Thanks for the question. 1. How you install zeppelin is up to you and your use case. You can either run single instances of Zeppelin and configure authentication and let many user login, or let each user run their own Zeppelin instance. I see both use cases from users, and it really depe

Re: Spark DataFrame Plotting

You will need to generate extra column which can be used as a X-axis for column A and B. On Wed, Sep 7, 2016 at 2:34 AM Abhisar Mohapatra < abhisar.mohapa...@inmobi.com> wrote: > I am not sure ,But can you try once by grouby function in zeppelin.If uou > can group by columns then i guess that wou

Re: Hbase configuration storage without data

Hi, For now, code and result data are mixed in note.json, which is represented by 'class Note' [1]. And every Notebook storage layer need to implement 'NotebookRepo.get()' [2] to read note.json from underlying storage and convert it into 'class Note'. As you see the related API and class definiti

Re: Hbase configuration storage without data

t is there any plan for future > releases to removing the data from note and storing only configuration? > > Because storing the configuration with data when there is no max result > limit will create a big note.json file. > > > > Thanks & Regards, > > *Vikash Ku

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