Any reason why PostgreSQL is not merged into jdbc interpreter

Is there anything specific for postgreSQL so that zeppelin didn't merge it into the general jdbc interpreter ? -- Best Regards Jeff Zhang

Re: [VOTE] Release Apache Zeppelin 0.7.0 (RC4)

+1 Ahyoung Ryu 于2017年2月2日周四 下午9:36写道： +1 On Thu, Feb 2, 2017 at 10:07 PM, Jun Kim wrote: +1 2017년 2월 2일 (목) 오후 9:49, Sora Lee 님이 작성: +1 On Thu, Feb 2, 2017 at 9:40 PM Khalid Huseynov wrote: > +1 > > On Thu,

Re: [VOTE] Release Apache Zeppelin 0.7.0 (RC1)

-1, Can we include ZEPPELIN-1985 ? This issue cause only user1 can see the pig tutorial note which is a very bad user experience. Prabhjyot Singh 于2017年1月21日周六 下午7:25写道： > +1 > > On Jan 21, 2017 4:52 PM, "Jun

Re: [VOTE] Release Apache Zeppelin 0.7.0 (RC1)

lets try to simplify life of the brave volonteer helping with release > management! :) > > Hope it does make sense! Please, let us know what you think. > > -- > Alex > > On Sat, Jan 21, 2017, 21:55 Jeff Zhang <zjf...@gmail.com> wrote: > > > -1, Can we include

Re: [VOTE] Release Apache Zeppelin 0.7.0 (RC2)

+1 DuyHai Doan 于2017年1月22日周日 下午4:01写道： > +1 > > On Sun, Jan 22, 2017 at 8:59 AM, Mina Lee wrote: > > I propose the following RC to be released for the Apache Zeppelin 0.7.0 > release. > > The commit id is d0ddf8fdff75b4229543f7ebfd5eb001f685382d which

Re: [DISCUSS] Behaviour of Interpreter when it is restarted

I think we can combine scenario 2 and 3 if user click yes button on the popup window of whether you want to restart interpreter in scenario 3. Regarding the restarting scenario of 1,2,3, IMHO I think we don't need to differentiate them. Otherwise it might confuse users that restarting in

Re: [DISCUSS] Admin feature

I think in authenticated mode, admin is necessary. What admin should take charge can be in the following 4 areas: 1. Interpreter setting. Admin can control a template for each interpreter, and each user's template extend this base template but can also customize his own setting. Besides that,

Is there any way to cancel travis build in queue ?

There's lots of pending build job in travis build queue, I can cancel some of my build as I would push a new commit. But I didn't find way to cancel that. Does anyone know how to cancel it ? Thanks

Re: [DISCUSS] Scaling out CI capability

Great, can't wait to try this. moon soo Lee 于2017年2月16日周四 下午6:35写道： > Hi Apache Zeppelin contributors! > > Recently, it's not very difficult to see pullrequest is waiting more than > 10 hours to get travis-ci build slot. > > It's because of all ASF project shares the same

Re: Unstable travis CI recently

%20status%20!%3D%20RESOLVED%20ORDER%20%20BY%20status%20ASC%20 Jongyoul Lee <jongy...@gmail.com>于2017年1月19日周四 下午12:11写道： > Thanks Jeff, > > I made a new PR for handling this issue. > > https://issues.apache.org/jira/browse/ZEPPELIN-1981 > > On Thu, Jan 19, 2017 at 9:4

Re: R interpreter

That is SparkR, R interpreter is in the r folder under the root of zeppelin. Igor Drozdov 于2017年1月19日周四 下午8:06写道： > Hello! > > I'm working on https://issues.apache.org/jira/browse/ZEPPELIN-921 and I > have some doubts about R Interpreter. > > Currently, R interpreter jar

[Discuss] Move some interpreters out of zeppelin project

As we talk in another thread [1] about moving some interpreters out of zeppelin project. I open this thread to discuss it in more details. I'd like to raise 4 questions for this. 1. Do we need to do this 2. If the answer is yes, which interpreters should be moved out 3. How do we integrate these

Re: Issues in Zeppelin 0.6.0

01.png@01D1C173.60CDE0C0] > > *Pranav Sundararajan| On assignment to **P**fizerWorks* > > Cell*: +91 9008412366 <%2B91%209008412366>* > > *Email**: **pfizerwor...@pfizer.com <pfizerwor...@pfizer.com>**; > **pranav.sundarara...@pfizer.com > <pranav.sundarara...@p

Re: Issues in Zeppelin 0.6.0

**pfizerwor...@pfizer.com* <pfizerwor...@pfizer.com>*; * > *valluri.nagasravan...@pfizer.com* <valluri.nagasravan...@pfizer.com%7C> > > *Website**: **http://pfizerWorks.pfizer.com* > <http://pfizerworks.pfizer.com/> > > > > *……* > > > > > > *From:* Jeff Zhan

Re: Issues in Zeppelin 0.6.0

...@pfizer.com <pfizerwor...@pfizer.com>**; > **pranav.sundarara...@pfizer.com > <pranav.sundarara...@pfizer.com>* > > *Website**: **http://pfizerWorks.pfizer.com > <http://pfizerworks.pfizer.com/>* > > > > > > > > *From:* Jeff Zhang [mailto:zjf.

Re: Running Zeppelin from my github checkout

ests -Dscala-2.11 clean install > > -- > Luciano Resende > http://twitter.com/lresende1975 > http://lresende.blogspot.com/ > -- Best Regards Jeff Zhang

Re: How Apache Zeppelin runs a paragraph

rpreter. >> >> Do you think we may create a page in the official doc for this ? >> >> >> On Tue, Oct 4, 2016 at 9:00 AM, Jongyoul Lee <jongy...@gmail.com> wrote: >> >>> Hello devs and users, >>> >>> I've submitted a post into Apache Zeppelin Stories on medium.com: >>> https://medium.com/apache-zeppelin-stories/how-a >>> pache-zeppelin-runs-a-paragraph-783a0a612ba9#.x9ym8fovv >>> >>> I hope all users and contributors understand Apache Zeppelin deeply. >>> >>> Regards, >>> Jongyoul >>> >>> -- >>> 이종열, Jongyoul Lee, 李宗烈 >>> http://madeng.net >>> >> >> > > > -- > 이종열, Jongyoul Lee, 李宗烈 > http://madeng.net > -- Best Regards Jeff Zhang

Re: [DISCUSS] Zeppelin 0.6.2 release

ards, > > Mina > > > > [1] https://issues.apache.org/jira/browse/ZEPPELIN-1347 > > > > > > -- > 이종열, Jongyoul Lee, 李宗烈 > http://madeng.net > -- Best Regards Jeff Zhang

Re: Issues in Zeppelin 0.6.0

.@pfizer.com>*; * > *valluri.nagasravan...@pfizer.com* <valluri.nagasravan...@pfizer.com%7C> > > *Website**: **http://pfizerWorks.pfizer.com* > <http://pfizerworks.pfizer.com/> > > > > *………………* >

Re: Issues in Zeppelin 0.6.0

; I hope that you have a better understanding of the problem we are trying > to resolve here now. > > > > > > Regards, > > > > > > > > [image: Description: cid:image001.png@01D1C173.60CDE0C0] > > *Pranav Sundararajan| On assignment to **P**fizer

Re: [DISCUSS] Zeppelin 0.7 Roadmap

New interpreters > > > >> * Front end performance improvement > > > >> * Pluggable visualization > > > >> > > > >> Regarding timeline, although we're keep making series of 0.6.x > > release, > > > >> it's already been 3 months since 0.6 release. And i think many items > > are > > > >> already been addressed on master branch or patches are available. > So i > > > >> think we can target near future, like November. > > > >> > > > >> What do you think? And feedback would be appreciated. > > > >> > > > >> Thanks, > > > >> moon > > > >> > > > >> [1] http://apache-zeppelin-users-incubating-mailing-li > > > >> <http://apache-zeppelin-users-incubating-mailing-list.75479. > > > x6.nabble.com/DISCUSS-Update-Roadmap-tp2452.html> > > > >> st.75479.x6.nabble.com/DISCUSS-Update-Roadmap-tp2452.html > > > >> <http://apache-zeppelin-users-incubating-mailing-list.75479. > > > x6.nabble.com/DISCUSS-Update-Roadmap-tp2452.html> > > > >> [2] https://cwiki.apache.org/confluence/display/ZEPPELIN/ > > > Zeppelin+Roadmap > > > >> > > > > > > > > > > > > > > > > -- > > > > 이종열, Jongyoul Lee, 李宗烈 > > > > http://madeng.net > > > > > > > > > > -- Best Regards Jeff Zhang

Re: [VOTE] Release Apache Zeppelin 0.6.2 (rc1)

ommitter/minalee.asc > > > > Release notes available at > > https://issues.apache.org/jira/secure/ReleaseNote.jspa? > > projectId=12316221=12338135 > > > > Vote will be open for next 72 hours (close at 6am 13/Oct PDT). > > > > [ ] +1 approve > > [ ] 0 no opinion > > [ ] -1 disapprove (and reason why) > > > -- Best Regards Jeff Zhang

How to add custom syntax highlight ?

I am working on Pig Interpreter, but unfortunately https://github.com/ajaxorg/ace-builds/tree/master/src-noconflict doesn't support pig, does anyone know other approaches to support custom syntax hightlight except adding pig support in ACE editors ? Thanks.

Re: [VOTE] Release Apache Zeppelin 0.6.2 (RC2)

+1, Run tutorial note successfully in embedded mode and yarn-client. Mina Lee 于2016年10月12日周三 下午6:29写道： > Hi dev, > > I propose the following RC to be released for the Apache Zeppelin 0.6.2 > release. > > The commit id is 091086de9400dd1c02ca02acf4180b1bf1e9ede7 which is >

Re: Interpreter zombie processes

I believe I see this before too. Luciano Resende 于2016年12月16日周五 上午10:17写道： > I have also seen similar issues even using zeppelin-ddeamon but didn't > have much time to investigate the issue when it was happening to me. > > On Thu, Dec 15, 2016 at 12:15 PM Ruslan Dautkhanov

Unstable travis CI recently

Hi Folks, As you may notice that our travis CI is not stable recently. There's many flaky test, and it waste every developer's time to figure out whether the failure is due to your PR or flaky test. So I think it is time for us to make the CI stable. Here's tickets for all the flaky test.

Re: Handling spark-submit errors

Hi Luciano Usually I change the log4j.properties to get the output of process interpreter.sh, it can help most of the problems I hit in interpreter.sh Here's the log4j.properties I use log4j.rootLogger = INFO, dailyfile log4j.appender.stdout = org.apache.log4j.ConsoleAppender

Re: 0.7.0 zeppelin.interpreters change: can't make pyspark be default Spark interperter

The default interpreter is now defined in interpreter-setting.json You can update the following file to make pyspark as the default interpreter and then copy it to folder interpreter/spark https://github.com/apache/zeppelin/blob/master/spark/src/main/resources/interpreter-setting.json Ruslan

Build error in docker

I try to build travis in local, so I follow the instruction here to build zeppelin in docker, but get the following error as following. Has anyone hit this issue before or successfully run travis locally ?

Re: sparkContext to get Spark Driver's URL

You can get ui by sc.uiWebUrl And community is working on to display it in paragraph. https://github.com/apache/zeppelin/pull/1663 Ruslan Dautkhanov 于2016年12月1日周四 上午8:58写道： > Any easy way to get Spark Driver's URL (i.e. from sparkContext )? > I always have to go to CM ->

Re: Exporting Spark paragraphs as Spark Applications

gt; expanding the functionality and implementing what is described in > ZEPPELIN-1793. > > Thoughts ? > > On Thu, Jan 5, 2017 at 12:38 AM, Jeff Zhang <zjf...@gmail.com> wrote: > > > Thanks Luciano. IIRC, what user want is to run the whole spark app, but > > they don't car

Re: Exporting Spark paragraphs as Spark Applications

Hi Luciano, maybe I am wrong, just my two cents for your consideration. Jeff Zhang <zjf...@gmail.com>于2017年1月6日周五 上午8:32写道： > > Thanks Luciano. I am not saying the community don't feel this is a good > idea. It's just my personal opinion (maybe with some bias, I didn't t

Re: Exporting Spark paragraphs as Spark Applications

ssed earlier on this thread: https://www.mail-archive.com/dev@zeppelin.apache.org/msg06323.html https://www.mail-archive.com/dev@zeppelin.apache.org/msg06332.html On Wed, Jan 4, 2017 at 4:51 PM, Jianfeng (Jeff) Zhang < jzh...@hortonworks.com> wrote: > > I don¹t understand why user want

Re: Windows support ?

I think most of the community development is on *nix. Although zeppelin support windows, it would be very probable to break the windows support as zeppelin is evolving fast and very few developer use windows. Not sure whether travis support windows, if yes, we can add one windows build to prevent

Re: Build error on windows

issue. -- Alex On Sun, Dec 18, 2016 at 10:46 PM, Jeff Zhang <zjf...@gmail.com> wrote: I try to build zeppelin on windows, but hit the following error. Does anyone know how to address this ? Thanks [ERROR] npm ERR! Windows_NT 6.1.7601 [ERROR] npm ERR! argv "C:\\Users\\jzhang\\zeppelin\\z

Build error on windows

I try to build zeppelin on windows, but hit the following error. Does anyone know how to address this ? Thanks [ERROR] npm ERR! Windows_NT 6.1.7601 [ERROR] npm ERR! argv "C:\\Users\\jzhang\\zeppelin\\zeppelin-web\\node\\node.exe" "C:\\Users\\jzhang\\zeppelin\\zeppelin

Re: Re: Build error on windows

pelin/pull/1731 > > -- > zjp_j...@163.com > > > *From:* Jeff Zhang <zjf...@gmail.com> > *Date:* 2016-12-19 09:27 > *To:* users <us...@zeppelin.apache.org>; dev <dev@zeppelin.apache.org> > *Subject:* Re: Build error on windows > > Attach npm-debug.log > >

Re: [VOTE] Release Apache Zeppelin 0.7.1 (RC2)

Sorry, I need to -1 again, as I just found that ZEPPELIN-1984 is also needed to backport. Otherwise no error message displayed in frontend when interpreter fail to start. Sora Lee 于2017年3月24日周五 下午2:14写道： > I faced a error when switching the scatter chart, the error message

Re: Zeppelin Spark Sql Interpreter CompileException

I suspect it is due to spark issue. Can you run it in spark shell local mode to verify that ? Chaoran Yu 于2017年3月23日周四 上午10:19写道： > Hello, > >I’m running Zeppelin 0.7.0 with Mesos. > > I tried to run the tutorial on this page >

Could not find or load main class run when using yarn run dev

Hi Folks, I follow the instruction here to debug zeppelin-web, but got the following error, Do I miss something ? Thanks jzhangMBPr:zeppelin-web jzhang$ yarn run dev Error: Could not find or load main class run

Re: [VOTE] Release Apache Zeppelin 0.7.1 (RC3)

e. It would be changed > when we add admin feature. > > Thanks for testing it. > > Regards, > Jongyoul > > On Wed, Mar 29, 2017 at 11:47 AM, Jeff Zhang <zjf...@gmail.com> wrote: > > > Might find another bug about restarting button. The restarting button on >

Re: [VOTE] Release Apache Zeppelin 0.7.1 (RC3)

Might find another bug about restarting button. The restarting button on note page behaves differently from that of interpreter page. This might confuse users. e.g. For livy interpreter, if I click the restart button in note page, then only my livy session will be shutdown. But If I click the

Re: Could not find or load main class run when using yarn run dev

That's it, thanks. Remy Gayet <remy.ga...@gmail.com>于2017年3月29日周三 下午5:14写道： > Is there any chance you are using hadoop-yarn instead of yarn pkg manager ( > https://yarnpkg.com/lang/en/)? > > On Wed, Mar 29, 2017 at 9:48 AM, Jeff Zhang <zjf...@gmail.com> wrote: > >

Re: Roadmap for 0.8.0

Here's some candidates for 0.8 IMO - Restructing InterpreterFacotry https://issues.apache.org/jira/browse/ZEPPELIN-2056Although it is refactoring ticket, I feel it is pretty important thing to do. As I see many bugs are due to interpreter factory component, and I do feel it needs

Re: Setting zeppelin.livy.url

quot;: "zeppelin.livy.url", "defaultValue": "http://localhost:8998;, "description": "The URL for Livy Server." }, . On 15 March 2017 at 20:21, Jeff Zhang <zjf...@gmail.com> wrote: > I have an improved version of solution b. > > You can co

Re: Setting zeppelin.livy.url

interpreter-settings.json by unjar'ing livy-interpreter.jar and > changing the default value of zeppelin.livy.url? - Obviously a hack! and > something i will be hanged for :( > > c. Override zeppelin.livy.url in some xml or env.sh - which would override > the default value of interpreter

Re: Setting zeppelin.livy.url

Hi Arun, Do you mind to create a ticket for this kind of bug ? Jeff Zhang <zjf...@gmail.com>于2017年3月16日周四 下午12:23写道： > Actually this is a bug, most of enviroment variable in interpreter-setting > doesn't work. So try to use property instead of enviroment variable. > > >

Re: Roadmap for 0.8.0

st, list up all issues and > make some groups and handle it. How do you think? > > On Mon, Mar 20, 2017 at 2:12 PM, Jeff Zhang <zjf...@gmail.com> wrote: > > > > Here's some candidates for 0.8 IMO > >- Restructing InterpreterFacotry >https://issu

Re: [VOTE] Release Apache Zeppelin 0.7.1 (RC1)

0 1. Build it from source successfully 2. Run pig tutorial using tez successfully, and dynamic form works 3. Run livy interpreter via 2 users, 2 livy sessions are created, and restarting works in scoped per user mode 4. If interpreter fails to start, the exception in interpreter is not propagated

Re: [VOTE] Release Apache Zeppelin 0.7.1 (RC1)

://issues.apache.org/jira/browse/ZEPPELIN-2294 Jeff Zhang <zjf...@gmail.com>于2017年3月22日周三 上午11:19写道： 0 1. Build it from source successfully 2. Run pig tutorial using tez successfully, and dynamic form works 3. Run livy interpreter via 2 users, 2 livy sessions are created, and restarting works in scop

Re: Setting zeppelin.livy.url

zeppelin-site.xml is for zeppelin server, not for interpreter. You should set zeppelin.livy.url in interpreter setting page. https://zeppelin.apache.org/docs/0.8.0-SNAPSHOT/quickstart/explorezeppelinui.html#settings Arun Khetarpal 于2017年3月15日周三 上午3:16写道： > Hi, > > I am

Re: Setting zeppelin.livy.url

onvenient for > users to go and modify the setting in the page - is there a better way? > > Regards, > Arun > > On 15 March 2017 at 04:36, Jeff Zhang <zjf...@gmail.com> wrote: > > > zeppelin-site.xml is for zeppelin server, not for interpreter. You should > > s

Re: Setting zeppelin.livy.url

need to > manually > go and change the interpreter url. > > I don't know if the scenario is clear, but i can explain more. > > Regards, > Arun > > On 15 March 2017 at 12:58, Jeff Zhang <zjf...@gmail.com> wrote: > > > Why is it inconvenient for you ? If y

Re: Roadmap for 0.8.0

tures and spend time to stabilize RC. > > On Tue, Mar 21, 2017 at 1:25 PM, Felix Cheung <felixcheun...@hotmail.com> > wrote: > > +1 on quality and stabilization. > > I'm not sure if releasing as preview or calling it unstable fits with the > ASF release process thou

Re: Custom Interpreter group is not displayed on the GUI

Please check the document here. https://zeppelin.apache.org/docs/0.8.0-SNAPSHOT/manual/interpreterinstallation.html Minudika Malshan 于2017年4月11日周二 下午9:40写道： > Hi, > > I am writing a custom interpreter for apache zeppelin. I added the > interpreter class to the

Re: Zeppelin 0.7.1 unintentionally run a function on declaration

Can you paste your code to reproduce it ? Your screenshot can not be displayed. Kevin Kim (Sangwoo) 于2017年4月10日周一 下午4:49写道： [image: Screen Shot 2017-04-10 at 5.46.29 PM.png] Hi everyone, I'm suffering from the problem Z is unintentionally running functions on declaration.

Re: Zeppelin 0.7.1 unintentionally run a function on declaration

hmm, I can reproduce it, please help file a ticket for it Kevin Kim (Sangwoo) <ke...@between.us>于2017年4月10日周一 下午5:34写道： > code > === > def test() { > println("this must not print.") > } > > > result > === > test: ()Unit > this must not print

Re: [DISCUSS] Reducing default interpreters while building and releasing Zeppelin

eter from UI. And do you think we need to > erase interpreter as well? We can unbind some existing interpreters and > also delete some interpreter settings as well. > > On Mon, 10 Jul 2017 at 17:16 Jeff Zhang <zjf...@gmail.com> wrote: > >> >> Does helium U

Re: [DISCUSS] Reducing default interpreters while building and releasing Zeppelin

t;>>>> >>>>>> >>>>>> 1. https://issues.apache.org/jira/browse/BIGTOP-2269 >>>>>> 2. >>>>>> >>>>>> https://github.com/kubernetes/kubernetes/tree/master/examples/spark#k

Re: Can't run built-in spark w/o JDK8 in recent snapshot

spark-2.2 now become the default profile. So the builtin spark will be spark 2.2. When we do release, we could still use spark-2.1 as the built-in spark. Park Hoon <1am...@gmail.com>于2017年7月25日周二 下午3:44写道： > Hi @dev, > > > Can't run built-in spark in Zeppelin without JDK8 in the most recent

Add version 0.7.3 in jira

Could anyone create 0.7.3 in zeppelin's jira since 0.7.2 has been released.

Re: New PMC member: Ahyoung Ryu

Congrats! Park Hoon <1am...@gmail.com>于2017年6月29日周四 下午6:25写道： > Congrats!! > > On Thu, Jun 29, 2017 at 6:45 PM, moon soo Lee wrote: > > > The Project Management Committee (PMC) for Apache Zeppelin has invited > > Ahyoung Ryu to become a PMC and we are pleased to announce that

Re: Add version 0.7.3 in jira

Thanks moon moon soo Lee <m...@apache.org>于2017年6月29日周四 下午2:28写道： > Done! > > On Thu, Jun 29, 2017 at 3:19 PM Jeff Zhang <zjf...@gmail.com> wrote: > > > Could anyone create 0.7.3 in zeppelin's jira since 0.7.2 has been > released. > > >

CI status is lost in PR page

I didn't see the CI status in the PR page recently, I need to check travis manually. Does anyone experience the same thing ? [image: image.png]

Re: CI status is lost in PR page

It is fixed now, thanks moon. moon soo Lee <m...@apache.org>于2017年4月26日周三 下午2:24写道： > Yes, somehow, PR page does not display CI status. I don't know exact > reason. I filed an INFRA issue > https://issues.apache.org/jira/browse/INFRA-14005. > > On Tue, Apr 25, 2017 at 10:

Re: What is the user case for remote of interpreter option is false

ClassloaderInterpreter could also be removed. Jeff Zhang <zjf...@gmail.com>于2017年5月10日周三 下午3:39写道： > > Hi moon > > Considering we use remote=true for interpreters now, and seems no user > complain about that. So I think we could remove it completely. Agree with > you

Re: What is the user case for remote of interpreter option is false

://github.com/apache/zeppelin/blob/master/zeppelin-server/src/main/java/org/apache/zeppelin/socket/NotebookServer.java#L1458 Jeff Zhang <zjf...@gmail.com>于2017年5月8日周一 下午6:15写道： > Although it can bring some benefits, but there are 2 disadvantages for > remote=false as I can think of > >

Re: Help verify yarn client mode without SPARK_HOME

yarn-client mode doesn't work for embeded spark. But does it work before ? I think embeded spark should only work with local mode Jongyoul Lee 于2017年5月9日周二 上午10:02写道： > Hi devs, > > I need you help to verify some mode of SparkInterpreter. I saw the message > below from

Re: Help verify yarn client mode without SPARK_HOME

nt but it needs to set SPARK_HOME. > > I'm not sure if it was possible before, but I want to do it with embedded > spark. > > Thanks for testing it. > > > > On Wed, May 10, 2017 at 2:16 AM, Jeff Zhang <zjf...@gmail.com> wrote: > > > yarn-client mode doesn't wo

Prefix not found when using hive

The following code would cause this error. Looking at the code, seems zeppelin would not parse the text in parentheses, can anyone confirm whether this is a bug ? And the document seems still using the parentheses syntax. https://zeppelin.apache.org/docs/0.8.0-SNAPSHOT/interpreter/jdbc.html

Re: New committer: Park Hoon

Congratulations CHALLA 于2017年6月22日周四 下午7:44写道： > Welcome Park Hoon > > On Wed, Jun 21, 2017 at 11:17 PM, moon soo Lee wrote: > > > The Project Management Committee (PMC) for Apache Zeppelin has invited > Park > > Hoon (1ambda) to become a committer and we

Re: How to change the python installation location for Python interpreter in Zeppelin?

Set zeppelin.python to python installation path in interpreter setting page BigData Consultant 于2017年5月27日周六 下午1:03写道： > Where is the python installation location specified for Python interpreter > in Zeppelin? > > How to change the python installation

Can not start zeppelin on master branch

I could not start zeppelin on the latest master branch, get the followig error, does anyone else hit the same issue ? WARN [2017-05-25 22:27:05,658] ({main} ContextHandler.java[log]:2062) - unavailable javax.servlet.ServletException: Resource class org.apache.zeppelin.server.ZeppelinServer can

JdbcInterpreter might be too generic

The current JdbcInterpreter implementation seems too generic for me. Two main reasons 1. The logic of executing sql in JdbcInterpeter is a little weird. Here's is what jdbc interpreter would do for "%jdbc(mysql) show tables" The script part is actually `(mysql) show tables` rather than `show

Re: What is the user case for remote of interpreter option is false

; > On Thu, May 11, 2017 at 7:53 AM, Jeff Zhang <zjf...@gmail.com> wrote: > > > ClassloaderInterpreter could also be removed. > > > > > > Jeff Zhang <zjf...@gmail.com>于2017年5月10日周三 下午3:39写道： > > > > > > > > Hi moon > > > >

Re: Can not start zeppelin on master branch

g in .out logs. > > Hope it helps! > > -- > Alex > > On Fri, May 26, 2017, 12:03 Jongyoul Lee <jongy...@gmail.com> wrote: > > > Have you added hadoop-related dependencies when you run the server? > > > > On Fri, 26 May 2017 at 00:01 Jeff Zhang <

Re: Permission denied: user=zeppelin while using %spark.pyspark interpreter in AWS EMR cluster

Try to set spark.sql.streaming.checkpointLocation to a folder that user zeppelin has the write permission Trevor Grant 于2017年6月1日周四 上午2:00写道： > maybe relevant (maybe not) > > https://github.com/apache/zeppelin/pull/1323 > > Had some issues hitting a cloud HDFS

Re: [DISCUSS] Reducing default interpreters while building and releasing Zeppelin

If possible, we need to integrate the install script in zeppelin UI. As I would expect many users would ask why some interpreter is missing and how to install them. moon soo Lee 于2017年6月5日周一 上午2:06写道： > Following is last discussion related to release package size. > > >

Re: [DISCUSS] Release 0.7.2

+1 Ahyoung Ryu 于2017年6月5日周一 上午4:00写道： > +1 for the release > > On Sat, Jun 3, 2017 at 11:32 PM, 18637156...@163.com <18637156...@163.com> > wrote: > > > +1 for release 0.7.2 > > > > > > > > 18637156...@163.com > > > > From: moon soo Lee > > Date: 2017-06-04 01:47 > > To:

Re: [DISCUSSION] Extending TableData API

Hi Park, Thanks for the sharing, this is a very interested and innovated idea. I have several comments and concerns. 1. What does the resource registration mean ? IIUC, currently it means it would cache the data in Interpreter Process. Then it might be a memory issue when more and more

Re: [DISCUSSION] Extending TableData API

10TB. > > Thus, the proposal was written to > > - utilize interpreter’s own storage (e.g spark cluster for spark > interpreter) > - keep the minimal things to reproduce the table result (e.g keeping the > only query) while don’t affect on external storage as well at first. &

Re: Windows Build Support

Make sense for option 2 moon soo Lee 于2017年5月3日周三 上午9:21写道： > Moving thread to dev@ > > Currently CI on pullrequest is > > - Individual contributor runs Travis - CI > - ASF's Jenkins connected to Apache Zeppelin github repo, and get > information from each contributor's

Re: Output of Spark interpreter dramatically different from spark-shell

This is expected. And I believe you are using local mode. You should be able to get the same output in yarn-client mode. println function is invoked on executor side, while IMain of spark repl only capture the output of driver. The reason you see the output of println in spark-shell is that the

Re: Add a dependency in pom.xml of zeppelin-sever.

That should be fine, we could discuss it in your PR. Kang Minwoo <minwoo.k...@outlook.com>于2017年5月5日周五 上午10:51写道： > I use it for Implementation OAuth2 > > Best Regard, > Minwoo Kang > > _ > From: Jianfeng (Jeff) Zhang <jzh...@hortonwo

Re: What is the user case for remote of interpreter option is false

ave less restricted on object serialization. > > So remote=false option definitely provides some advantages. > However, keeping code base for remote=false and remote=true introduces more > work. > > What do you think? > > Thanks, > moon > > On Mon, May 8, 2017 at

Re: [VOTE] Release Apache Zeppelin 0.7.3 (RC3)

+1, Build source code successfully. Ran Spark, Livy & Pig Tutorial successfully. Krishna Pandey 于2017年9月15日周五 下午2:29写道： > +1 > > Ran PySpark and Spark use-cases successfully. > Also verified PGP, SHA-512 and MD5 signatures for all binaries. > > On Wed, Sep 13, 2017

Re: [VOTE] Release Apache Zeppelin 0.7.3 (RC5)

+1 Ahyoung Ryu 于2017年9月21日周四 下午5:14写道： > +1 > > On Thu, 21 Sep 2017 at 6:12 PM Mina Lee wrote: > > > +1 > > > > I verified below: > > - Run Spark, Python, R tutorial notebook > > - Signature > > - Built with java7 > > > > > > On Thu, Sep 21, 2017 at

1 Gb of zeppelin-web

After I build zeppelin-web, the folder size of zeppelin-web increase to around 1 gb, is it expected or we download some unnecessary stuff ?

Re: [DISCUSS] Release 0.7.3

+1 Prabhjyot Singh 于2017年8月29日周二 下午2:58写道： > Hi, > > Since 0.7.2 release, we have resolved 22 issues and that includes most of > the critical issues in 0.7.3 umbrella issue [1]. > > With these bugs fixes, it makes Zeppelin moves towards stability, and I'd > like to

Re: Need zeppelin 0.8.0 built version

What kind of problem do you have ? Indtiny S 于2017年10月24日周二 下午2:22写道： > Hi All, > Is there a zeppelin 0.8.0 binary version available ? > > on zeppelin site I could check only version till 0.7.3 . > > I am facing some problem after building myself so asking for the built >

Re: [DISCUSS] Change some default settings for avoiding unintended usages

Shell interpreter is a black hole for security, usually we don't recommend or allow user to use shell. We may need to refactor the shell interpreter, running under zeppelin user is too dangerous. Jongyoul Lee 于2017年11月29日周三 下午11:44写道： > Hi, users and dev, > > Recently,

Re: [DISCUSS] Change some default settings for avoiding unintended usages

bitrary program or script from python or Scala (or > java) > > as well. > > > > _ > > From: Jeff Zhang <zjf...@gmail.com> > > Sent: Wednesday, November 29, 2017 4:00 PM > > Subject: Re: [DISCUSS] Change some default settings for avo

Re: [DISCUSS] Review process

Agree with @Felix, especially for the large PR and PR of new features it is still necessary to have more than +1. I think committer have the ability to identity whether this PR is complicated enough that needs another committer's review. As long we as have consensus, we could commit some PR

Re: What IDE do you use for dev Zep now?

gt; 2017-11-17 16:35 GMT+09:00 Jeff Zhang <zjf...@gmail.com>: > > > I use intellij > > > > 小野圭二 <onoke...@gmail.com>于2017年11月17日周五 下午1:29写道： > > > > > Hi, > > > > > > For improving and/or customizing Zeppelin, I put my hand into the

Re: What IDE do you use for dev Zep now?

I use intellij 小野圭二 于2017年11月17日周五 下午1:29写道： > Hi, > > For improving and/or customizing Zeppelin, I put my hand into the source > code. > They were small changes, so could maintain with vi or emacs so far. But the > next will be more. And you know they do not have a fine

[VOTE] Release Apache Zeppelin 0.8.0 (RC2)

Hi folks, I propose the following RC to be released for the Apache Zeppelin 0.8.0 release. The commit id is a88e4679a2f28a914fa181ad2df55e3744a8ff6b *https://git-wip-us.apache.org/repos/asf?p=zeppelin.git;a=commit;h=a88e4679a2f28a914fa181ad2df55e3744a8ff6b

Re: merging of https://github.com/apache/zeppelin/pull/2637 change

> Hi Zhang, > As of now we did not create any PR for this change. > > We were using the PR#2637 and encountered issues mentioned. > > In 0.9.0 are there any plans for K8s integration. > > Regards > Naveen > > -Original Message- > From: Jeff Zhang [mailto:

Re: merging of https://github.com/apache/zeppelin/pull/2637 change

Hi Naveen, Thanks for the k8s integration work. Usually for any PR, contributors don't need so many above steps you mentioned. Contributor just need to run the following command then start zeppelin in you local machine and verify your PR. mvn clean package -DskipTests If you hit any

Re: [VOTE] Release Apache Zeppelin 0.8.0 (RC1)

t; java.lang.ExceptionInInitializerError > > > at > > > org.apache.zeppelin.conf.ZeppelinConfiguration.create( > > > ZeppelinConfiguration.java:136) > > > at > > org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:169) > > > Ca

[VOTE] Release Apache Zeppelin 0.8.0 (RC1)

Hi folks, I propose the following RC to be released for the Apache Zeppelin 0.8.0 release. The commit id is 2745afe734f06558155e8e0af876cfc1bbb62109 : https://git-wip-us.apache.org/repos/asf?p=zeppelin.git;a=commit;h=2745afe734f06558155e8e0af876cfc1bbb62109 This corresponds to the tag:

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