[GitHub] zeppelin issue #1086: [Zeppelin 1042] Extra space is present as part of user...

[prabhjyotsingh]

Github user prabhjyotsingh commented on the issue:

https://github.com/apache/zeppelin/pull/1086
  
Merging this if no more discussion.


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1095: ZEPPELIN-1067 Change ordering mechanism for interprete...

[jongyoul]

Github user jongyoul commented on the issue:

https://github.com/apache/zeppelin/pull/1095
  
`interpreterClassList` would be deleted when adopting new mechanism for 
interpreter setting finishes.


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[jira] [Created] (ZEPPELIN-1070) Enable data source authentication in each community interpreters

[Ahyoung (JIRA)]

Ahyoung created ZEPPELIN-1070:
-

 Summary: Enable data source authentication in each community 
interpreters
 Key: ZEPPELIN-1070
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1070
 Project: Zeppelin
  Issue Type: Improvement
Reporter: Ahyoung


A few months ago, data source authentication feature using user credentials was 
implemented in [#860 | https://github.com/apache/zeppelin/pull/860]. And its 
API extension was also proposed by [#1030 | 
https://github.com/apache/zeppelin/pull/1030]. 
Even though we can't use this feature in the community interpreters in Zeppelin 
so far, but It would be better this feature can be extended to the each 
interpreters.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Created] (ZEPPELIN-1069) Ignore implicit interpreter when user enter wrong interpreter name

[Minwoo Kang (JIRA)]

Minwoo Kang created ZEPPELIN-1069:
-

 Summary: Ignore implicit interpreter when user enter wrong 
interpreter name
 Key: ZEPPELIN-1069
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1069
 Project: Zeppelin
  Issue Type: Improvement
  Components: GUI
Affects Versions: 0.7.0
Reporter: Minwoo Kang
Assignee: Minwoo Kang
Priority: Minor


If user enter wrong name, Ignore that name
!https://cloud.githubusercontent.com/assets/3612566/16153092/d3b8e618-34df-11e6-9649-3540c11f86cd.png!



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[GitHub] zeppelin pull request #1098: [HOTFIX] update release script

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1098


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1098: [HOTFIX] update release script

[minahlee]

Github user minahlee commented on the issue:

https://github.com/apache/zeppelin/pull/1098
  
Merging it to master and branch-0.6 so I can create 0.6.0-rc1


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1098: [HOTFIX] update release script

[Leemoonsoo]

Github user Leemoonsoo commented on the issue:

https://github.com/apache/zeppelin/pull/1098
  
LGTM


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin pull request #1098: [HOTFIX] update release script

[minahlee]

GitHub user minahlee opened a pull request:

https://github.com/apache/zeppelin/pull/1098

[HOTFIX] update release script

### What is this PR for?
- Add sparkr, r profile to netinst release build
- Exit release_publish.sh in case creating staging repository fails

### What type of PR is it?
Hot Fix

### Questions:
* Does the licenses files need update?
* Is there breaking changes for older versions?
* Does this needs documentation?


You can merge this pull request into a Git repository by running:

$ git pull https://github.com/minahlee/zeppelin fix/release_script

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/zeppelin/pull/1098.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #1098


commit 2fee0826751e7db41687aa411dba14fd6aa99932
Author: Mina Lee 
Date:   2016-06-27T22:14:03Z

Add sparkr, r profile to netinst binary package build

commit bf25d5b84d5d66722f8d2102ab0e1ae7fa83b797
Author: Mina Lee 
Date:   2016-06-27T22:15:04Z

remove quote to make sed works properly




---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

Re: Write My Own Zeppelin Interpreter

[Jongyoul Lee]

Hello,

It looks like a bug which occurs without any property in a
interpreter-setting.json.

Could you please add properties section?

[
  {
"group": "org",
"name": "simple",
"className": "simple.SimpleInterpreter", properties: {}}
]

If it works, please tell me. I'll make a PR for this bug.

Hope this help,
JL

On Monday, 27 June 2016, Yunjian  wrote:

> Hi all,
>
> Recently I am trying to write my own interpreter for scala, using
> Zeppelin-0.6.0-snapshot built from source code.
>
> I followed the instructions in
> https://zeppelin.apache.org/docs/0.6.0-SNAPSHOT/development/writingzeppelininterpreter.html,
> but I failed to make my interpreter work. So then I tried to write a much
> simpler interpreter (doing nothing but print messages only in each
> overriding methods) and I still failed to make the interpreter work. I got
> confused and didn't know* if I missed some important steps :( . *Any help
> will be appreciated.
>
> Here are the steps how I wrote my interpreter:
>
> 1. Write a java file named SimpleInterpreter.java, design a class named
> SimpleInterpreter and the class extends Interpreter provided by Zeppelin.
> Then I implement the constructor and 8 methods: open(), close(),
> interpreter(), cancel(), getProgress(), getFormType(), getScheduler(),
> completion().
>
> 2. Compile the project using sbt. I think it's OK to compile the code
> using sbt instead of mvn. The important thing is to get the jar anyway.
> Here the SimpleInterpreter doesn't have other dependencies except Zeppelin
> Interpreter.
>
> 3. Make a directory named simple in [Zeppelin-Home]/interpreter/, copy the
> jar generated by sbt to the new directory. The jar contains
> SimpleInterpreter.class only. And no other jars need to be copied.
>
> 4. Create a new file named interpreter-setting.json in the new directory
> and write three key-value pairs:
> "group": "org",
> "name": "simple",
> "className": "simple.SimpleInterpreter"
> (Here I have a question that why "org" instead of "simple" is shown in the
> option box of "Interpreter group" when I create my interpreter in web UI.)
>
> 5. add "simple.SimpleInterpreter" in the value of "zeppelin.interpreters"
> in zeppelin-site.xml under [Zeppelin-Home]/conf.
>
> I attach related files mentioned above in this email.
>
> But then after I restart the zeppelin daemon and try to run any scripts
> using my interpreter, I get no results except a small Error. And if I look
> into the log file, I get the some exceptions and it seems failed to find my
> interpreter. Details can be seen in the attachments.
>
> Sorry to make a long email. And hope anyone could offer me some help.
>
> Bests,
> ZHAO Yunjian
>
> Research Assistant, The Chinese University of Hong Kong
> ᐧ
>


-- 
이종열, Jongyoul Lee, 李宗烈
http://madeng.net

Write My Own Zeppelin Interpreter

[Yunjian]

g.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.readParse(AbstractWebSocketConnection.java:632)
at 
org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillable(AbstractWebSocketConnection.java:480)
at 
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at 
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
ERROR [2016-06-27 12:56:35,171] ({qtp3447021-19} 
NotebookServer.java[afterStatusChange]:1188) - Error
java.lang.NullPointerException
at 
org.apache.zeppelin.interpreter.InterpreterFactory.updatePropertiesFromRegisteredInterpreter(InterpreterFactory.java:908)
at 
org.apache.zeppelin.interpreter.InterpreterFactory.createRemoteRepl(InterpreterFactory.java:893)
at 
org.apache.zeppelin.interpreter.InterpreterFactory.createInterpretersForNote(InterpreterFactory.java:585)
at 
org.apache.zeppelin.notebook.NoteInterpreterLoader.createOrGetInterpreterList(NoteInterpreterLoader.java:96)
at 
org.apache.zeppelin.notebook.NoteInterpreterLoader.get(NoteInterpreterLoader.java:165)
at org.apache.zeppelin.notebook.Note.run(Note.java:450)
at 
org.apache.zeppelin.socket.NotebookServer.runParagraph(NotebookServer.java:1086)
at 
org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:182)
at 
org.apache.zeppelin.socket.NotebookSocket.onWebSocketText(NotebookSocket.java:56)
at 
org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextMessage(JettyListenerEventDriver.java:128)
at 
org.eclipse.jetty.websocket.common.message.SimpleTextMessage.messageComplete(SimpleTextMessage.java:69)
at 
org.eclipse.jetty.websocket.common.events.AbstractEventDriver.appendMessage(AbstractEventDriver.java:65)
at 
org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextFrame(JettyListenerEventDriver.java:122)
at 
org.eclipse.jetty.websocket.common.events.AbstractEventDriver.incomingFrame(AbstractEventDriver.java:161)
at 
org.eclipse.jetty.websocket.common.WebSocketSession.incomingFrame(WebSocketSession.java:309)
at 
org.eclipse.jetty.websocket.common.extensions.ExtensionStack.incomingFrame(ExtensionStack.java:214)
at org.eclipse.jetty.websocket.common.Parser.notifyFrame(Parser.java:220)
at org.eclipse.jetty.websocket.common.Parser.parse(Parser.java:258)
at 
org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.readParse(AbstractWebSocketConnection.java:632)

at 
org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillable(AbstractWebSocketConnection.java:480)
at 
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at 
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
 INFO [2016-06-27 12:56:35,207] ({qtp3447021-19} 
NotebookServer.java[afterStatusChange]:1193) - Job 20160627-115957_41516124 is 
finished
 INFO [2016-06-27 12:59:39,707] ({Thread-13} 
AbstractValidatingSessionManager.java[validateSessions]:271) - Validating all 
active sessions...
 INFO [2016-06-27 12:59:39,707] ({Thread-13} 
AbstractValidatingSessionManager.java[validateSessions]:304) - Finished session 
validation.  No sessions were stopped


interpreter-setting.json
Description: application/json

Re: [VIDEO REPLAY] Meetup for Data Scientists from Tuesday 6/21: Zeppelin meets MADlib & HAWQ

[Greg Chase]

Greetings Zeppelin, MADlib, and HAWQ Communities,

We have posted a recording of the Apache Zeppelin meets Apache MADlib and
Apache HAWQ Meeting. You can find it here

.

The agenda:

What is Apache Zeppelin? (00:23 - 13:49)

What is Apache MADlib & Apache HAWQ? (13:49 - 17:50)

Demo of Zeppelin & MADlib (17:50 - 31:05)

Q (31:05 - 38:07)



On Mon, Jun 20, 2016 at 9:52 AM, Greg Chase  wrote:

> This is a reminder about the virtual meeting tomorrow at 9AM Pacific
> discussing running Apache Zeppelin with Apache MADlib and Apache HAWQ.
> Join at this URL: 
> https://pivotalcommunity.adobeconnect.com/madlib/
>
> On Wed, Jun 15, 2016 at 12:20 PM, Greg Chase  wrote:
>
>> Dear members of the Apache Zeppelin, Apache MADlib, and Apache HAWQ
>> communities,
>>
>> We are hosting a cross-community virtual meeting for data science users
>> this next Tuesday, June 21, 9AM Pacific.  No sign up is necessary, just
>> join the event here .
>> This meeting will also be recorded and posted.
>>
>> We'll be introducing users of Zeppelin to the capabilities of the MADlib
>> SQL machine learning library.  We'll be showing users of MADlib how they
>> can visualize their investigations and publish their work using the
>> Zeppelin notebook.
>>
>> Agenda:
>> * What is Apache Zeppelin?
>> * What is Apache HAWQ (incubating) and Apache MADlib (incubating)? - 5
>> min/Frank
>> * Demo of Zeppelin and MADlib for data science running on HAWQ
>>
>> More about the technologies we'll be discussing:
>>
>> *Apache Zeppelin*  is a web-based notebook
>> that enables interactive data analytics. It lets you make beautiful
>> data-driven, interactive and collaborative documents with SQL, Scala and
>> more.  Apache Zeppelin has plugins to many database engines including
>> PostgreSQL, and massively parallel processing engines based off PostgreSQL
>> including Apache HAWQ and the Greenplum Database.
>>
>> *Apache MADlib (incubating) * is a
>> big data machine learning library in SQL for data scientists. It operates
>> on data locally in PostgreSQL-compatible database engines. MADlib is
>> optimized for parallel processing platforms such as Apache HAWQ and the
>> Greenplum Database.
>>
>> *Apache HAWQ (incubating) * is an
>> Apache Hadoop-Native SQL query engine that operates directly on data in a
>> Hadoop cluster. It provides the highest degree of SQL completeness of any
>> SQL on Hadoop engine. It scales elastically, is parallel processing, and
>> integrates with MADlib and Zeppelin.
>>
>> Speakers will be:
>>
>> *Moon soo Lee -  CTO, NFLabs*
>> LeeMoonSoo is a creator for Apache Zeppelin (incubating) and a
>> Co-Founder, CTO at NFLabs.
>>
>> *Frank McQuillan - Director of Product Management, Pivotal Software*
>> Frank McQuillan focuses on analytics and machine learning for large data
>> sets.
>>
>> *Rahul Iyer - R Manager, Pivotal Software*
>> Rahul Iyer leads the development team at Pivotal Software that
>> contributes to the Apache MADlib project.
>>
>> See you this next Tuesday, June 21, 9AM Pacific.  No sign up is
>> necessary, just join the event here
>> .
>>
>>
>>
>

Re: [Zeppelin-684] GSoC - 2016

[Paul Bustios Belizario]

Hi Alexander,

I am really sorry about that. I had an unexpected problem. I am conscious
that I haven't achieved the objectives of the plan, but now I'm working on
that and I will fulfill all the objectives proposed, for sure.

I started the blog here: http://zeppelinnotebooks.blogspot.com.br/

And I'm starting the third notebook. It is only a matter of time to reach
all targets.

Best regards,
Paul

On Mon, Jun 27, 2016 at 3:14 AM Alexander Bezzubov  wrote:

> Hi Paul,
>
> thanks for sharing feedback on the Python interpreter! Did you have a
> chance to look more into that? Logging JIRA issues could be a good start.
>
> In order to finalize mid-term evaluation (in next few hours) I'd like to
> ask you to help to understand your current progress, especially regarding
> the schedule from the proposal you have wrote before.
>
> So far from what one can see, there are 2 notebooks (7 commits total, all
> from June 23rd) in [1] and that's it. Please feel free to add if I'm
> missing something here.
>
> AFAIK the plan and communicated expectations were: to have at least 4
> notebooks, with iterations on community feedback + a blog post.
>
> Was there anything that held you back from archiving those goals?
>
> I'd like to remind that expectations were that you spend about 40h a week
> on the project for last month or so, and may be I have missed that, so
> could you please submit again evidence of doing so?
>
> Below there is a quote from proposal.
>
> May 23 ­ June 25
> ● Implementation of 4 notebooks. 7­-8 days for each one.
> ○ Data analysis. This includes data cleaning and processing. This will be
> made
> using Zeppelin and will be part of the notebook as a real application ­­ 2
> days
> ○ Selecting the machine learning model and an appropriate custom GUI to
> show
> the results in Zeppelin. Writing code and documentation ­­ 3 days
> ○ Testing, bug fixing, receiving suggestions from the community to improve
> the
> notebook ­­ 3 days
> ○ Creating blog post documenting the progress along the way
>
>  1. https://github.com/bustios/zeppelin-notebooks
>
>
> Thanks in advance,
> Alexander.
>
>
> On Mon, Jun 20, 2016, 18:42 Paul Bustios Belizario 
> wrote:
>
> > Hi Alexander,
> >
> > Sorry for the late response. Yes, I have one notebook
> > <
> >
> https://www.zeppelinhub.com/viewer/notebooks/aHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL2J1c3Rpb3MvemVwcGVsaW4tbm90ZWJvb2tzL21hc3Rlci8yQktZVEpNSjUvbm90ZS5qc29u
> > >[1]
> > almost finished and I'm finishing another
> > <
> >
> https://www.zeppelinhub.com/viewer/notebooks/aHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL2J1c3Rpb3MvemVwcGVsaW4tbm90ZWJvb2tzL21hc3Rlci8yQlE2VVRRWUcvbm90ZS5qc29u
> > >[2]
> > in the next ours. This notebook uses Python as main programming language,
> > and using the %python interpreter I found some minor problems:
> >
> >1. In successive calls to print(some_text), after the first call, it
> is
> >inserted a blank space at the beginning of the next prints.
> >2. For some figures, using the %python interpreter takes more time to
> >produce them than using the %pyspark interpreter.
> >
> > The notebooks are here 
> [3]
> >
> > Best regards,
> > Paul
> >
> > [1]
> >
> >
> https://www.zeppelinhub.com/viewer/notebooks/aHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL2J1c3Rpb3MvemVwcGVsaW4tbm90ZWJvb2tzL21hc3Rlci8yQktZVEpNSjUvbm90ZS5qc29u
> > [2]
> >
> >
> https://www.zeppelinhub.com/viewer/notebooks/aHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL2J1c3Rpb3MvemVwcGVsaW4tbm90ZWJvb2tzL21hc3Rlci8yQlE2VVRRWUcvbm90ZS5qc29u
> > [3] https://github.com/bustios/zeppelin-notebooks
> >
> > On Tue, Jun 14, 2016 at 1:20 AM Alexander Bezzubov 
> wrote:
> >
> > > That sounds great, Paul!
> > >
> > > Sorry if I missed it, but as project mid-term evaluation is coming are
> > > there any updates that you have been sharing with mentors\community on
> > your
> > > progress?
> > >
> > > Thanks!
> > >
> > > --
> > > Alex
> > >
> > > On Wed, May 4, 2016 at 1:26 PM, Paul Bustios Belizario <
> > pbust...@gmail.com
> > > >
> > > wrote:
> > >
> > > > Hi Alexander,
> > > >
> > > > Thanks for the welcome and advice. Currently I'm checking the Helium
> > > > implementation in
> > https://github.com/apache/incubator-zeppelin/pull/836
> > > > I'm planning to show an example of notebook to the community in order
> > to
> > > > get feedback. In the next days I'll do a report of that.
> > > >
> > > > Cheers,
> > > > Paul
> > > >
> > > > On Tue, May 3, 2016 at 10:52 PM Alexander Bezzubov 
> > > wrote:
> > > >
> > > > > Hi Paul,
> > > > >
> > > > > welcome and congratulations on being accepted - it's great to have
> > you
> > > > > on-board.
> > > > >
> > > > > It is a community-bonding period of the program now, so in order to
> > be
> > > > able
> > > > > to start the project on time students are expected to start
> preparing
> > > for
> > > > > it (build 

[GitHub] zeppelin pull request #1097: init newRepoSetting values

[astroshim]

GitHub user astroshim opened a pull request:

https://github.com/apache/zeppelin/pull/1097

init newRepoSetting values

### What is this PR for?
This PR fixes initialize value bug of ```Add New Repository```.


### What type of PR is it?
Bug Fix


### How should this be tested?
1. launch the ```Add New Repository``` modal window.
2. put URL value 
3. hit Cancel button
4. launch the ```Add New Repository``` modal window again.


### Screenshots (if appropriate)
  - before

![bb](https://cloud.githubusercontent.com/assets/3348133/16388909/5fbddd00-3cd6-11e6-9e46-1afbb8a37356.gif)


  - after

![after](https://cloud.githubusercontent.com/assets/3348133/16388911/6294390c-3cd6-11e6-92ae-01a8730e3c25.gif)


### Questions:
* Does the licenses files need update? no
* Is there breaking changes for older versions? no
* Does this needs documentation? no



You can merge this pull request into a Git repository by running:

$ git pull https://github.com/astroshim/zeppelin bugfix/initRepositoryValues

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/zeppelin/pull/1097.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #1097


commit f5a08d544d91082c807e5a3c0b5cc93b09698708
Author: astroshim 
Date:   2016-06-27T17:08:47Z

init newRepoSetting values




---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

Re: [ANNOUNCE] branch-0.6 cut

[mina lee]

Hi all,

It took long time to prepare rc1 than I expected since we wanted to include
as many bug fixes as possible.
We resolved all issues that were blocking 0.6.0 release [1] and I am about
to create v0.6.0-rc1 tag.
For the one who is curious, we are planning to support spark 2.0 and scala
2.11 in next maintenence release(v0.6.1) very soon.
Thanks for the patience and cooperation!

Regards,
Mina

[1] https://issues.apache.org/jira/browse/ZEPPELIN-889

On Wed, Jun 15, 2016 at 2:32 AM mina lee  wrote:

> Hi,
>
> as we discussed in 0.6.0 release discussion thread [1] I've cut branch-0.6.
> 300+ patches from 70+ contributors have been merged since last release.
> Thanks everyone for enriching Zeppelin community.
>
> There are still few patches left to be merged before preparing release
> publish and they are managed under [2]. We are planning to start v0.6.0-rc1
> vote in 2-3 days. I encourage community to test this release!
>
> PMCs/Committers, please note that for the patch which will go under 0.6.0
> should be pushed to branch-0.6, not only to master branch.
>
> Regards,
> mina
>
>
> [1]
> http://mail-archives.apache.org/mod_mbox/zeppelin-dev/201606.mbox/%3CCALf24sYuvNaUgOvybkRXs%2BwXzEDex77kiou468mJft1tHcF%2BYA%40mail.gmail.com%3E
> [2] https://issues.apache.org/jira/browse/ZEPPELIN-889
>

[GitHub] zeppelin pull request #1052: ZEPPELIN-1037 Enable Kerberos support in Livy I...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1052


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #928: [ZEPPELIN-116] Add Mahout Support for Spark Interpreter

[rawkintrevo]

Github user rawkintrevo commented on the issue:

https://github.com/apache/zeppelin/pull/928
  
Also OOM errors in the actual Mahout interpretter...


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #928: [ZEPPELIN-116] Add Mahout Support for Spark Interpreter

[rawkintrevo]

Github user rawkintrevo commented on the issue:

https://github.com/apache/zeppelin/pull/928
  
Also OOM errors in the actual Mahout interpretter...


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin pull request #1096: ZEPPELIN-1030 Added example for various jdbc-li...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1096


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #928: [ZEPPELIN-116] Add Mahout Support for Spark Interpreter

[rawkintrevo]

Github user rawkintrevo commented on the issue:

https://github.com/apache/zeppelin/pull/928
  
Merged Master- still failing on Zeppelin Server at 
```
15:27:30,479 ERROR org.apache.zeppelin.rest.AbstractTestRestApi:251 - 
Exception in AbstractTestRestApi while checkIfServerIsRunning 
java.net.ConnectException: Connection refused
```


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin pull request #1092: [ZEPPELIN-1064] Flaky Test - ParagraphActionsIT...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1092


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1096: ZEPPELIN-1030 Added example for various jdbc-like inte...

[jongyoul]

Github user jongyoul commented on the issue:

https://github.com/apache/zeppelin/pull/1096
  
@minahlee Could you please add this PR into 0.6.0 regardless of the result 
of CI?


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1092: [ZEPPELIN-1064] Flaky Test - ParagraphActionsIT.testTi...

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1092
  
CI passes now, and changes looks great to me.

Let's merge if there is no further discussion



---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin pull request #1096: ZEPPELIN-1030 Added example for various jdbc-li...

[jongyoul]

GitHub user jongyoul opened a pull request:

https://github.com/apache/zeppelin/pull/1096

ZEPPELIN-1030 Added example for various jdbc-like interpreters

### What is this PR for?
Adding examples settings for JdbcInterpreter to use jdbc drivers

### What type of PR is it?
[Documentation]

### Todos
* [x] - Add example

### What is the Jira issue?
* https://issues.apache.org/jira/browse/ZEPPELIN-1030

### How should this be tested?
1. mvn clean package -DskipTests -Pspark-1.6 -pl 
'jdbc,zeppelin-interpreter,zeppelin-web,zeppelin-server,zeppelin-zengine,zeppelin-display'
2. Test it

### Screenshots (if appropriate)
https://cloud.githubusercontent.com/assets/3612566/16384014/6aef186a-3cc2-11e6-93e0-105fd9d29eff.png;>
https://cloud.githubusercontent.com/assets/3612566/16384015/6af3a7ea-3cc2-11e6-88f5-1dc6bc672079.png;>

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No



You can merge this pull request into a Git repository by running:

$ git pull https://github.com/jongyoul/zeppelin ZEPPELIN-1030

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/zeppelin/pull/1096.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #1096


commit 1aaf0d2f2a46e294d50258ecfff0e821921c4511
Author: Jongyoul Lee 
Date:   2016-06-27T14:50:50Z

Added example for various interpreters




---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1094: ZEPPELIN-1063: fix flaky python interpreter test

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1094
  
Ready to be merged, \cc @minahlee @prabhjyotsingh for review.

CI failure is being taken care of under #1092 


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1030: [ZEPPELIN-1023] Add more credential apis.

[astroshim]

Github user astroshim commented on the issue:

https://github.com/apache/zeppelin/pull/1030
  
@bzz I fixed code and the build problem that you mentioned is gone.
but another following build fail occurred. 
I think following problem seems not related this PR, what do you think? 
```
14:10:13,190 ERROR org.apache.zeppelin.scheduler.RemoteScheduler:280 - 
Unknown status
java.util.ConcurrentModificationException
at 
java.util.LinkedList$ListItr.checkForComodification(LinkedList.java:953)
at java.util.LinkedList$ListItr.next(LinkedList.java:886)
at 
com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.write(CollectionTypeAdapterFactory.java:95)
at 
com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.write(CollectionTypeAdapterFactory.java:60)
at 
com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.write(TypeAdapterRuntimeTypeWrapper.java:68)
at 
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.write(ReflectiveTypeAdapterFactory.java:89)
at 
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.write(ReflectiveTypeAdapterFactory.java:195)
at com.google.gson.Gson.toJson(Gson.java:582)
at com.google.gson.Gson.toJson(Gson.java:561)
at com.google.gson.Gson.toJson(Gson.java:516)
at com.google.gson.Gson.toJson(Gson.java:496)
at 
org.apache.zeppelin.notebook.repo.VFSNotebookRepo.save(VFSNotebookRepo.java:212)
at 
org.apache.zeppelin.notebook.repo.NotebookRepoSync.save(NotebookRepoSync.java:145)
at org.apache.zeppelin.notebook.Note.persist(Note.java:543)
at 
org.apache.zeppelin.socket.NotebookServer$ParagraphListenerImpl.afterStatusChange(NotebookServer.java:1195)
at org.apache.zeppelin.scheduler.Job.setStatus(Job.java:150)
at 
org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.afterStatusChange(RemoteScheduler.java:385)
at 
org.apache.zeppelin.scheduler.RemoteScheduler$JobStatusPoller.getStatus(RemoteScheduler.java:267)
at 
org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:341)
at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
14:10:13,191  INFO org.apache.zeppelin.socket.NotebookServer:1192 - Job 
20160627-141012_944285838 is finished
14:10:13,191  INFO org.apache.zeppelin.notebook.Paragraph:252 - run 
paragraph 20160627-141013_1822933698 using r 
org.apache.zeppelin.interpreter.LazyOpenInterpreter@38605c72
```


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin pull request #1085: [MINOR]Removed some codes using interpreterClas...

[jongyoul]

Github user jongyoul closed the pull request at:

https://github.com/apache/zeppelin/pull/1085


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1095: ZEPPELIN-1067 Change ordering mechanism for interprete...

[jongyoul]

Github user jongyoul commented on the issue:

https://github.com/apache/zeppelin/pull/1095
  
This is a newer version of #1085 


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin pull request #1095: ZEPPELIN-1067 Change ordering mechanism for int...

[jongyoul]

GitHub user jongyoul opened a pull request:

https://github.com/apache/zeppelin/pull/1095

ZEPPELIN-1067 Change ordering mechanism for interpreters

### What is this PR for?
Removing dependency of interpreterClassList in order to add custom 
interpreter easily. For now, we should add some configuration for loading 
custom interpreter. This will enable users to add custom interpreter without 
changing interpreterClassList

### What type of PR is it?
[Improvement]

### Todos
* [x] - Remove dependency of interprterClassList

### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-1067

### How should this be tested?
That shouldn't change any thing on user level.

### Screenshots (if appropriate)

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/jongyoul/zeppelin ZEPPELIN-1067

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/zeppelin/pull/1095.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #1095


commit 79da385c66c9bd0e0ab3da566066933823d18198
Author: Jongyoul Lee 
Date:   2016-06-27T13:44:42Z

Added new configuration for ordering group
Removed codes using interpreterClassList
Added option to set default interpreter

commit 05ad9bb5dd39332e9b3d5437abb3940aa65bd2e5
Author: Jongyoul Lee 
Date:   2016-06-27T13:57:03Z

Added interpreter group not in a interpret_group_order

commit 0d0b4c5a11a0c6ad1e546d9e08ae543a7d9638b3
Author: Jongyoul Lee 
Date:   2016-06-27T13:58:59Z

Fixed NoteInterpreterTest not to use an option for ordering group

commit 78a213ba71f2b5fff40d318f2db4a642704b0336
Author: Jongyoul Lee 
Date:   2016-06-27T14:02:47Z

Adjusted some interpreter groups having multiple interpreters

commit 7915311c2285ca6cb3475a62d1d97afec2b4978d
Author: Jongyoul Lee 
Date:   2016-06-27T14:12:52Z

Fixed style




---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #836: [ZEPPELIN-732] Helium Application

[anish18sun]

Github user anish18sun commented on the issue:

https://github.com/apache/zeppelin/pull/836
  
read all the code changes, I think the usage of print() and println() 
around context().out.write() in Application.java is really intuitive for users! 
 


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1090: [MINOR] Blocking the minus cursor value.

[astroshim]

Github user astroshim commented on the issue:

https://github.com/apache/zeppelin/pull/1090
  
Thank you for your review! @bzz 


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1091: [ZEPPELIN-1065] Flaky Test - ParagraphActionsIT.testRe...

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1091
  
@prabhjyotsingh on closing the JIRA issues, please do not forget to set 
correct `fix version` field. 
It's  0.7.0 now if changes were merged only to master, I have updated 1065


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin pull request #1094: ZEPPELIN-1063: fix flaky python interpreter tes...

[bzz]

GitHub user bzz opened a pull request:

https://github.com/apache/zeppelin/pull/1094

ZEPPELIN-1063: fix flaky python interpreter test

### What is this PR for?
fix flaky python interpreter test

### What type of PR is it?
Bug Fix

### Todos
* [ ] cleanup test code
* [ ] fix flaky open port check

### What is the Jira issue?
[ZEPPELIN-1063](https://issues.apache.org/jira/browse/ZEPPELIN-1063)

### How should this be tested?
`mvn "-Dtest=org.apache.zeppelin.python.PythonInterpreterTest" test -pl 
python`

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No


You can merge this pull request into a Git repository by running:

$ git pull https://github.com/bzz/incubator-zeppelin 
fix/python-tests/ZEPPELIN-1063

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/zeppelin/pull/1094.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #1094


commit becaa93c805bd4bff148174fb32bc4630864afce
Author: Alexander Bezzubov 
Date:   2016-06-27T10:55:19Z

Python: normalize newlines in tests

commit 37fd4e36f588746ccb0fc39eb5c729a2b67bb97d
Author: Alexander Bezzubov 
Date:   2016-06-27T10:57:39Z

Python: refactoring loggers

commit 815daa7bd1756e7d5049e42ea12011e53498eb48
Author: Alexander Bezzubov 
Date:   2016-06-27T11:03:06Z

Python: refactoring mock() structure and JavaDocs

commit a8101a79af3a93646c545401b590911324aadbf0
Author: Alexander Bezzubov 
Date:   2016-06-27T11:05:05Z

Python: refactoring - arrange imports

commit 0de53209786e958a047e003fb8f3d0996f3d1211
Author: Alexander Bezzubov 
Date:   2016-06-27T11:43:09Z

Python: refactoring open port checking




---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin pull request #1091: [ZEPPELIN-1065] Flaky Test - ParagraphActionsIT...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1091


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin pull request #1093: [Bug Fix] Fix "stackedAreaChart", "lineWithFocu...

[voyageth]

GitHub user voyageth opened a pull request:

https://github.com/apache/zeppelin/pull/1093

[Bug Fix] Fix "stackedAreaChart", "lineWithFocusChart" graph when dataset 
contains "NULL" value.

### What is this PR for?
Fix "stackedAreaChart", "lineWithFocusChart" graph when dataset contains 
"NULL" value.

### What type of PR is it?
Bug Fix

### Todos
* [ ] - Check side effect.
* [ ] - Need fix when maxRowValue == rowIdx

### How should this be tested?
Test when row data set is like this on 1777 line.
rowIndexValue : Object {0: "0", 1: "1", 2: "2", 3: "3", 4: "4", 5: "5", 6: 
"6", 7: "7", 8: "8", 9: "9", 10: "10", 11: "11", 12: "12", 13: "13", 14: "14", 
15: "15", 16: "16", 17: "17", 18: "18", 19: "19", 20: "20", 21: "21", 22: "22", 
23: "23", 24: "24", 25: "25", 26: "26", 27: "27", 28: "28", 29: "29", 30: "30", 
31: "31", 32: "32", 33: "33", 34: "34", 35: "35", 36: "36", 37: "37", 38: "38", 
39: "39", 40: "40", 41: "41", 42: "42", 43: "43", 44: "52"}
rowNameIndex : Object {0: 0, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 
8, 9: 9, 10: 10, 11: 11, 12: 12, 13: 13, 14: 14, 15: 15, 16: 16, 17: 17, 18: 
18, 19: 19, 20: 20, 21: 21, 22: 22, 23: 23, 24: 24, 25: 25, 26: 26, 27: 27, 28: 
28, 29: 29, 30: 30, 31: 31, 32: 32, 33: 33, 34: 34, 35: 35, 36: 36, 37: 37, 38: 
38, 39: 39, 40: 40, 41: 41, 42: 42, 43: 43, 52: 44}

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/voyageth/zeppelin patch-1

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/zeppelin/pull/1093.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #1093


commit 48bc8a498764558526b126af60a35595bace9aff
Author: SungjuKwon 
Date:   2016-06-27T10:22:11Z

Update paragraph.controller.js

### What is this PR for?
Fix "stackedAreaChart", "lineWithFocusChart" graph when dataset contains 
"NULL" value.

### What type of PR is it?
Bug Fix

### Todos
* [ ] - Check side effect.
* [ ] - Need fix when maxRowValue == rowIdx

### How should this be tested?
Test when row data set is like this on 1777 line.
rowIndexValue : Object {0: "0", 1: "1", 2: "2", 3: "3", 4: "4", 5: "5", 6: 
"6", 7: "7", 8: "8", 9: "9", 10: "10", 11: "11", 12: "12", 13: "13", 14: "14", 
15: "15", 16: "16", 17: "17", 18: "18", 19: "19", 20: "20", 21: "21", 22: "22", 
23: "23", 24: "24", 25: "25", 26: "26", 27: "27", 28: "28", 29: "29", 30: "30", 
31: "31", 32: "32", 33: "33", 34: "34", 35: "35", 36: "36", 37: "37", 38: "38", 
39: "39", 40: "40", 41: "41", 42: "42", 43: "43", 44: "52"}
rowNameIndex : Object {0: 0, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 
8, 9: 9, 10: 10, 11: 11, 12: 12, 13: 13, 14: 14, 15: 15, 16: 16, 17: 17, 18: 
18, 19: 19, 20: 20, 21: 21, 22: 22, 23: 23, 24: 24, 25: 25, 26: 26, 27: 27, 28: 
28, 29: 29, 30: 30, 31: 31, 32: 32, 33: 33, 34: 34, 35: 35, 36: 36, 37: 37, 38: 
38, 39: 39, 40: 40, 41: 41, 42: 42, 43: 43, 52: 44}




---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1069: [ZEPPELIN-281] Windows7 build2

[fvaleri]

Github user fvaleri commented on the issue:

https://github.com/apache/zeppelin/pull/1069
  
@Leemoonsoo I have investigated further.
See also this related issue https://github.com/npm/npm/issues/2866.

It seems that, at the moment, there is only one workaround to address the 
`ECONNRESET error (HTTP/1.1 407 Proxy authentication required)` that is using 
HTTP requests, like I did with npm configuration:
```
npm config set registry "http://registry.npmjs.org/;
npm config set strict-ssl false
```

Unfortunately Bower is currently unable to handle the HTTP request, so you 
will always hit the authentication error. I have also tried Fiddler with and 
without `Automatically Authenticate` option and changing the User-Agent with no 
success. 

The strange thing is that if I open one of the failing request with 
Chrome/curl I can see the JSON repsonse:
```
curl https://bower.herokuapp.com/packages/json3
  % Total% Received % Xferd  Average Speed   TimeTime Time  
Current
 Dload  Upload   Total   SpentLeft  
Speed
10062  100620 0 81  0 --:--:-- --:--:-- --:--:--
82{"name":"json3","url":"https://github.com/bestiejs/json3.git"}
```

Another alternative would be to setup and use a local Bower repository, but 
it is quite expensive solution.




---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1091: [ZEPPELIN-1065] Flaky Test - ParagraphActionsIT.testRe...

[prabhjyotsingh]

Github user prabhjyotsingh commented on the issue:

https://github.com/apache/zeppelin/pull/1091
  
@bzz fair point;
 - have refactored all AbstractZeppelinIT's sleep calls into 
ZeppelinITUtils.
 - added another function clickAndWait, which will click and wait for 1s.


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1077: [ZEPPELIN-921] Apply new mechanism to KnitR and RRepl

[jongyoul]

Github user jongyoul commented on the issue:

https://github.com/apache/zeppelin/pull/1077
  
@rerngvit I'm not good at R, if you, however, built with `-Pr` and got an 
error while creating interpreter, AFAIK, you should have a R installed by 
default. Could you please check this first?


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1090: [MINOR] Blocking the minus cursor value.

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1090
  
Looks great to me, thank you for fixing!


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1030: [ZEPPELIN-1023] Add more credential apis.

[astroshim]

Github user astroshim commented on the issue:

https://github.com/apache/zeppelin/pull/1030
  
@bzz okay I will. Thank you!


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin pull request #1041: Get note revision of note - git repo

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1041


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin pull request #1091: [ZEPPELIN-1065] add delay after deleting paragr...

[prabhjyotsingh]

GitHub user prabhjyotsingh opened a pull request:

https://github.com/apache/zeppelin/pull/1091

[ZEPPELIN-1065] add delay after deleting paragraph.

### What is this PR for?
This is for fixing flaky CI failing test

```
testRemoveButton(org.apache.zeppelin.integration.ParagraphActionsIT)  Time 
elapsed: 9.641 sec  <<< FAILURE!
java.lang.AssertionError: After Remove : Number of paragraphs are
Expected: <2>
 but: was <1>
at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
at org.junit.Assert.assertThat(Assert.java:865)
at org.junit.rules.ErrorCollector$1.call(ErrorCollector.java:65)
at org.junit.rules.ErrorCollector.checkSucceeds(ErrorCollector.java:78)
at org.junit.rules.ErrorCollector.checkThat(ErrorCollector.java:63)
at 
org.apache.zeppelin.integration.ParagraphActionsIT.testRemoveButton(ParagraphActionsIT.java:161)
```

### What type of PR is it?
[Bug Fix]

### Todos
* [x] - Add delay after paragraph delete.

### What is the Jira issue?
* [ZEPPELIN-1065](https://issues.apache.org/jira/browse/ZEPPELIN-1065)

### How should this be tested?
CI should be green


### Questions:
* Does the licenses files need update? n/a
* Is there breaking changes for older versions? n/a
* Does this needs documentation? n/a



You can merge this pull request into a Git repository by running:

$ git pull https://github.com/prabhjyotsingh/zeppelin ZEPPELIN-1065

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/zeppelin/pull/1091.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #1091


commit c70709f722036eae391f18493b38fa7ba2395b39
Author: Prabhjyot Singh 
Date:   2016-06-27T07:15:41Z

add delay after deleting paragraph.




---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] zeppelin issue #1030: [ZEPPELIN-1023] Add more credential apis.

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1030
  
There are multiple CI failures

 - JSON parsing failure somewhere in websocket communication

  ```
Running 
org.apache.zeppelin.notebook.repo.zeppelinhub.websocket.protocol.ZeppelinhubMessageTest
22:05:10,932 ERROR 
org.apache.zeppelin.notebook.repo.zeppelinhub.websocket.Client:79 - Cannot 
deserialize zeppelinhub message
com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: 
Expected BEGIN_OBJECT but was STRING at line 1 column 12
at 
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:176)
at com.google.gson.Gson.fromJson(Gson.java:791)
at com.google.gson.Gson.fromJson(Gson.java:757)
at com.google.gson.Gson.fromJson(Gson.java:706)
at com.google.gson.Gson.fromJson(Gson.java:678)
at 
org.apache.zeppelin.notebook.repo.zeppelinhub.websocket.protocol.ZeppelinhubMessage.deserialize(ZeppelinhubMessage.java:77)
at 
org.apache.zeppelin.notebook.repo.zeppelinhub.websocket.protocol.ZeppelinhubMessageTest.testThatInvalidStringReturnEmptyZeppelinhubMessage(ZeppelinhubMessageTest.java:40)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
at 
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was 
STRING at line 1 column 12
at com.google.gson.stream.JsonReader.expect(JsonReader.java:339)
at com.google.gson.stream.JsonReader.beginObject(JsonReader.java:322)
at 
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:165)
... 29 more
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec - 
in 
org.apache.zeppelin.notebook.repo.zeppelinhub.websocket.protocol.ZeppelinhubMessageTest
  ```
 -  with something, related to `ConcurrentHashMap`

  ```
2:05:16,571 ERROR org.apache.zeppelin.scheduler.Job:182 - Job failed
java.lang.NullPointerException
at 
java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:333)
at 
java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:988)
at 
org.apache.zeppelin.user.Credentials.getUserCredentials(Credentials.java:56)
at 
org.apache.zeppelin.notebook.Paragraph.getInterpreterContext(Paragraph.java:354)
at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:277)
at org.apache.zeppelin.scheduler.Job.run(Job.java:176)
at 
org.apache.zeppelin.scheduler.FIFOScheduler$1.run(FIFOScheduler.java:139)
at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at 

[jira] [Created] (ZEPPELIN-1067) Change scheme of InterpreterGroup and DefaultInterpreter

[Jongyoul Lee (JIRA)]

Jongyoul Lee created ZEPPELIN-1067:
--

 Summary: Change scheme of InterpreterGroup and DefaultInterpreter
 Key: ZEPPELIN-1067
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1067
 Project: Zeppelin
  Issue Type: Sub-task
Reporter: Jongyoul Lee


It's useful to set the order of interpreters. we, however, add class name into 
setting files. I think it's better way to set the list of Interpreter groups 
and set the default interpreter of each group. I don't believe that we only add 
SparkInterpreter without PySparkInterpreter through custom build option. Thus 
It will be enough to set the order of groups and the default interpreter.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[GitHub] zeppelin issue #1052: ZEPPELIN-1037 Enable Kerberos support in Livy Interpre...

[prabhjyotsingh]

Github user prabhjyotsingh commented on the issue:

https://github.com/apache/zeppelin/pull/1052
  
Merging this if no more discussion.


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---