[GitHub] zeppelin pull request #1210: [ZEPPELIN-1220] Add geographical map as visuali...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1210


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[GitHub] zeppelin pull request #1337: [ZEPPELIN-1333] Fix Double Run when Shift + Ent...

[corneadoug]

GitHub user corneadoug opened a pull request:

https://github.com/apache/zeppelin/pull/1337

[ZEPPELIN-1333] Fix Double Run when Shift + Enter on display form

### What is this PR for?
Display form input has a `ng-enter` catcher, so if you use SHIFT + ENTER, 
the run function will be called twice.
This PR is resolving the issue by removing the `ng-enter`, making the 
display form input react to SHIT + ENTER only.

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

### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-1333

### How should this be tested?
I used 3 different paragraphs:
```
%spark 
var counter=0;
def myTestFunc(testVal:Int) = {
counter+=testVal;
println(s"$counter");
}
```

```
%spark 
myTestFunc(1);
```

```
%spark 
myTestFunc(z.input("testvalue").toString().toInt);
```

Both paragraph 2 and 3 should increment of 1 (type 1 in the input).
The input in Paragraph 3 should be ran only with SHIFT + ENTER

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? In a way yes
* Does this needs documentation? Good question


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

$ git pull https://github.com/corneadoug/incubator-zeppelin ZEPPELIN-1333

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

https://github.com/apache/zeppelin/pull/1337.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 #1337


commit 09e20df88693c96b3a1e55e12e1670082d94a4f5
Author: Damien CORNEAU 
Date:   2016-08-17T05:32:21Z

remove ng-enter from dynamic form input




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[GitHub] zeppelin issue #1194: [ZEPPELIN-1193] Update Node JS related dependencies to...

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1194
  
I do not think that node\npm version update are relevant - I was under 
impression that it's all about dependency version update.


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[GitHub] zeppelin issue #1334: [ZEPPELIN-682] New interpreter for Apache Beam (incuba...

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1334
  
Before proceed with review - I have noticed that CI is failing. 
@mfelgamal could you please take a look and make sure that there are no 
Beam-related failures? Thanks!

So far there is

```
[INFO] Zeppelin: Beam interpreter . FAILURE [  
6.632 s]
[INFO] BUILD FAILURE
[INFO] 

[INFO] Total time: 02:46 min
[INFO] Finished at: 2016-08-16T23:45:31+00:00
[INFO] Final Memory: 97M/414M
[INFO] 


[ERROR] Failed to execute goal on project zeppelin-beam: Could not resolve 
dependencies for project org.apache.zeppelin:zeppelin-beam:jar:0.7.0-SNAPSHOT: 
The following artifacts could not be resolved: 
org.apache.beam:beam-runners-flink_2.11:jar:0.1.0-incubating, 
org.apache.beam:beam-runners-flink_2.11-examples:jar:0.1.0-incubating: Could 
not find artifact org.apache.beam:beam-runners-flink_2.11:jar:0.1.0-incubating 
in central (http://repo.maven.apache.org/maven2) -> [Help 1]
```

Which includes dependencies that I can not find mentioned in 
`./zeppelin-distribution/src/bin-license/LICENSE`. 

> zeppelin-distribution/src/bin_license must be updated to include ALL 
dependencies, AND their transitive dependencies that were added in this PR

Could you take a look into it one more time please? 


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[GitHub] zeppelin issue #1334: [ZEPPELIN-682] New interpreter for Apache Beam (incuba...

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1334
  
Thank you for addressing the feedback promptly! Please let me take another 
pass on it and get back to you here. 


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[GitHub] zeppelin issue #1231: [Zeppelin - 683][WIP] BittorrentNotebookRepo

[onkarshedge]

Github user onkarshedge commented on the issue:

https://github.com/apache/zeppelin/pull/1231
  
@bzz Here is the update.



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[jira] [Created] (ZEPPELIN-1341) Build with profile scala-2.11 fails

[Jeff Zhang (JIRA)]

Jeff Zhang created ZEPPELIN-1341:


 Summary: Build with profile scala-2.11 fails
 Key: ZEPPELIN-1341
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1341
 Project: Zeppelin
  Issue Type: Bug
Reporter: Jeff Zhang
Assignee: Jeff Zhang


{noformat}
[ERROR] Failed to execute goal on project zeppelin-spark_2.10: Could not 
resolve dependencies for project 
org.apache.zeppelin:zeppelin-spark_2.10:jar:0.7.0-SNAPSHOT: Failure to find 
org.apache.zeppelin:zeppelin-display_2.11:jar:0.7.0-SNAPSHOT in 
http://nexus-private.hortonworks.com/nexus/content/groups/public was cached in 
the local repository, resolution will not be reattempted until the update 
interval of public has elapsed or updates are forced -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e 
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn  -rf :zeppelin-spark_2.10

{noformat}



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[GitHub] zeppelin issue #989: Added ipfsnotebookrepo [ Zeppelin-683 WIP ]

[corneadoug]

Github user corneadoug commented on the issue:

https://github.com/apache/zeppelin/pull/989
  
@onkarshedge I would need a scenario/setup to be able to test it, could you 
add it to the PR description?
Regarding the timeout function in front-end, I think it would be better to 
send back a websocket event message with import result to that client (not 
everybody), and then show it in a ng-toast. (green: The Notebook XXX was 
imported, red: We couldn't import Notebook XXX)


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[GitHub] zeppelin pull request #1335: [ZEPPELIN-1336] hadoop library for spark interp...

[astroshim]

Github user astroshim closed the pull request at:

https://github.com/apache/zeppelin/pull/1335


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[GitHub] zeppelin issue #1335: [ZEPPELIN-1336] hadoop library for spark interpreter i...

[astroshim]

Github user astroshim commented on the issue:

https://github.com/apache/zeppelin/pull/1335
  
@jongyoul I will close this issue since removing yarn profile is working.
please do it at the https://github.com/apache/zeppelin/pull/1301 as @zjffdu 
mentioned.


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[GitHub] zeppelin issue #1318: [ZEPPELIN-1280][Spark on Yarn] Documents for running z...

[astroshim]

Github user astroshim commented on the issue:

https://github.com/apache/zeppelin/pull/1318
  
@zjffdu I just tested and got success with removing the yarn profile. 
I will close the https://github.com/apache/zeppelin/pull/1335 then.
Thank you.


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[GitHub] zeppelin issue #1194: [ZEPPELIN-1193] Update Node JS related dependencies to...

[corneadoug]

Github user corneadoug commented on the issue:

https://github.com/apache/zeppelin/pull/1194
  
Didn't look into it,

If updating node/npm is supposed to remove this warning, then something is 
wrong with its install or its usage during the build.

I'm also not really familiar on how the build system install node/npm and 
if they run the install one or the global one.



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[GitHub] zeppelin issue #1305: [ZEPPELIN-1310] Deactivate angular debugging classes

[corneadoug]

Github user corneadoug commented on the issue:

https://github.com/apache/zeppelin/pull/1305
  
This PR is going to have to wait,
When activating this option, things like:
`angular.element().scope().functionIWantToCall()` are not possible anymore.
We are relying on it to call 5 different functions in our code, and 
bypassing it would mean some refactoring.


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[GitHub] zeppelin issue #1189: ZEPPELIN-1185. ZEPPELIN_INTP_JAVA_OPTS should not use ...

[zjffdu]

Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/1189
  
ping @Leemoonsoo  in case you miss it. 


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[GitHub] zeppelin issue #1265: [ZEPPELIN-1210] Run interpreter per user

[zjffdu]

Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/1265
  
Create umbrella ticket for multiple user support.
https://issues.apache.org/jira/browse/ZEPPELIN-1337


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[jira] [Created] (ZEPPELIN-1340) Impersonation for interpreter

[Jeff Zhang (JIRA)]

Jeff Zhang created ZEPPELIN-1340:


 Summary: Impersonation for interpreter
 Key: ZEPPELIN-1340
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1340
 Project: Zeppelin
  Issue Type: Sub-task
Reporter: Jeff Zhang


In the kerberized environment, all the interpreter use the same 
keytab/principal, this is pretty dangerous. E.g. User A can use shell 
interpreter which run as user B to delete all the files owned by user B. 

Although some interpreter has implement its kerbosed usage, I just feel we 
might need to make a general impersonation framework for all the interpreter 
(If not possible for all interpreter, but at least this framework should cover 
most of the interpreter). 



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[jira] [Created] (ZEPPELIN-1339) Note management per user

[Jeff Zhang (JIRA)]

Jeff Zhang created ZEPPELIN-1339:


 Summary: Note management per user
 Key: ZEPPELIN-1339
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1339
 Project: Zeppelin
  Issue Type: Sub-task
Reporter: Jeff Zhang


For now, there’s no concept like workspace for user. Each user can see all the 
notes, it’s pretty hard to manage and organize that. I think there should be a 
module for managing and organizing the notes per user. 



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[jira] [Created] (ZEPPELIN-1337) Umbrella for multiple user support for zeppelin

[Jeff Zhang (JIRA)]

Jeff Zhang created ZEPPELIN-1337:


 Summary: Umbrella for multiple user support for zeppelin
 Key: ZEPPELIN-1337
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1337
 Project: Zeppelin
  Issue Type: New Feature
Affects Versions: 0.6.1
Reporter: Jeff Zhang


I create this umbrella ticket for multiple user support for zeppelin. And I 
create/move some following subtask. Please add any subtask that I miss here.




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[jira] [Created] (ZEPPELIN-1338) User level interpreter setting

[Jeff Zhang (JIRA)]

Jeff Zhang created ZEPPELIN-1338:


 Summary: User level interpreter setting
 Key: ZEPPELIN-1338
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1338
 Project: Zeppelin
  Issue Type: Sub-task
Reporter: Jeff Zhang
Assignee: Jeff Zhang


For now the interpreter setting is global applied. That means if user A change 
interpreter setting of spark, it would apply to others, this is a pretty bad 
user experience.



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[GitHub] zeppelin issue #1315: [ZEPPELIN-530] Added changes for Credential Provider, ...

[jongyoul]

Github user jongyoul commented on the issue:

https://github.com/apache/zeppelin/pull/1315
  
@rconline This PR makes Zeppelin server module include Hadoop-common 2.6. 
How can I change the version of Hadoop? Or don't we need to change it even we 
use Hadoop 1.x?


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[GitHub] zeppelin issue #1318: [ZEPPELIN-1280][Spark on Yarn] Documents for running z...

[zjffdu]

Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/1318
  
@astroshim I can use spark 2.0 and hadoop 2.7 successfully. I hit this 
issue when building zeppelin with profile yarn enabled. So please don't enable 
yarn profile otherwise you will get hadoop version mismatch. I have left a 
comment in #1301 to remove yarn profile.


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[GitHub] zeppelin issue #1265: [ZEPPELIN-1210] Run interpreter per user

[zjffdu]

Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/1265
  
@sourav-mazumder 's suggestion is about another point of multiple user 
support, this is might not be a trivial task to implement in this PR.  I think 
we have a discussion about the multiple-user support for zeppelin in the mail 
list recently.  There's lots of works to do, I will create a umbrella ticket 
for that so that we can have a more clear whole picture of that. 


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[GitHub] zeppelin issue #1334: [ZEPPELIN-682] New interpreter for Apache Beam (incuba...

[mfelgamal]

Github user mfelgamal commented on the issue:

https://github.com/apache/zeppelin/pull/1334
  
@bzz The required changes is done, in the recent commit.


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[GitHub] zeppelin issue #1302: [ZEPPELIN-1306] Interpreter restarts on a note.

[astroshim]

Github user astroshim commented on the issue:

https://github.com/apache/zeppelin/pull/1302
  
ping


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[GitHub] zeppelin pull request #1296: [ZEPPELIN-1302] fix rinterpreter default prop v...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1296


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[GitHub] zeppelin issue #989: Added ipfsnotebookrepo [ Zeppelin-683 WIP ]

[onkarshedge]

Github user onkarshedge commented on the issue:

https://github.com/apache/zeppelin/pull/989
  
@bzz @corneadoug  please review,it is complete. I have added the screenshot.


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Re: jdbc interpreter settings

[tog]

Hi Vinay

Thanks for the quick answer.
I am a bit puzzled by your proposal. For the time being, I have been
succesful configuring Zeppelin without shiro by adding properties to the
Spark interpreter directly.

Would it be possible to to the same with appropriate property settings for
the jdbc setting?

One colleague also suggested to go through normal user/password but
pointing to a Knox URI instead of the normal hive one (+ some options)

Cheers
Guillaume

On Tuesday, 16 August 2016, Vinay Shukla  wrote:

> Guillaume,
>
> Can you try this?
>
> Enable Zeppelin authentication, via Shiro config and have Kerberos setup
> for Zeppelin. Zeppelin JDBC interpreter should automatically add logged in
> user's identity to the JDBC connection after this confg.
>
>
> Note the settings below.
>
> Thanks,
> Vinay
>
>
>
> ÃIdentity Propagation with JDBC (Hive)
> 1.Enable Authentication via Shiro Config
> –zeppelin.jdbc.auth.type = KERBEROS
> –zeppelin.jdbc.principal = principal value
> –zeppelin.jdbc.keytab.location = keytab location
> •JDBC Interpreter will add end-user as
> jdbc:hive2://HiveHost:1/default;principal=hive/_h...@my-realm.com
> 
> ;hive.server2.proxy.user=<$USER_NAME>
>
> On Tue, Aug 16, 2016 at 9:36 AM, Guillaume Alleon <
> guillaume.all...@gmail.com > wrote:
>
> > Hi
> >
> > I am a bit confused on the way to set up Zeppelin to use hive to access
> my
> > data on a kerberized cluster.
> > I looked at the doc and there is no mention about Kerberos settings. The
> > only place where I find some traces about that was in that pull request
> > from June: https://issues.apache.org/jira/plugins/servlet/mobile#
> > issue/ZEPPELIN-1146
> >
> > Could someone confirm the properties that need to be set-up to configure
> > the jdbc interpreter so that I can use hive on a kerberized cluster.
> >
> > Thanks
> > Guillaume
> >
> >
> >
> > Sent from a small device
>


-- 
PGP KeyID: 2048R/EA31CFC9  subkeys.pgp.net

Re: jdbc interpreter settings

[Vinay Shukla]

Guillaume,

Can you try this?

Enable Zeppelin authentication, via Shiro config and have Kerberos setup
for Zeppelin. Zeppelin JDBC interpreter should automatically add logged in
user's identity to the JDBC connection after this confg.


Note the settings below.

Thanks,
Vinay



ÃIdentity Propagation with JDBC (Hive)
1.Enable Authentication via Shiro Config
–zeppelin.jdbc.auth.type = KERBEROS
–zeppelin.jdbc.principal = principal value
–zeppelin.jdbc.keytab.location = keytab location
•JDBC Interpreter will add end-user as
jdbc:hive2://HiveHost:1/default;principal=hive/_h...@my-realm.com
;hive.server2.proxy.user=<$USER_NAME>

On Tue, Aug 16, 2016 at 9:36 AM, Guillaume Alleon <
guillaume.all...@gmail.com> wrote:

> Hi
>
> I am a bit confused on the way to set up Zeppelin to use hive to access my
> data on a kerberized cluster.
> I looked at the doc and there is no mention about Kerberos settings. The
> only place where I find some traces about that was in that pull request
> from June: https://issues.apache.org/jira/plugins/servlet/mobile#
> issue/ZEPPELIN-1146
>
> Could someone confirm the properties that need to be set-up to configure
> the jdbc interpreter so that I can use hive on a kerberized cluster.
>
> Thanks
> Guillaume
>
>
>
> Sent from a small device

jdbc interpreter settings

[Guillaume Alleon]

Hi

I am a bit confused on the way to set up Zeppelin to use hive to access my data 
on a kerberized cluster.
I looked at the doc and there is no mention about Kerberos settings. The only 
place where I find some traces about that was in that pull request from June: 
https://issues.apache.org/jira/plugins/servlet/mobile#issue/ZEPPELIN-1146

Could someone confirm the properties that need to be set-up to configure the 
jdbc interpreter so that I can use hive on a kerberized cluster.

Thanks
Guillaume



Sent from a small device

[GitHub] zeppelin issue #1193: [ZEPPELIN-1192] Block pyspark paragraph hang.

[astroshim]

Github user astroshim commented on the issue:

https://github.com/apache/zeppelin/pull/1193
  
The reason of CI fails is..
```
Resolving deltas: 100% (13946/13946), completed with 385 local objects.
From https://github.com/apache/zeppelin
 * branchrefs/pull/1193/merge -> FETCH_HEAD


travis_time:end:16c30e18:start=1471009118100481571,finish=1471009120921906857,duration=2821425286
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout
travis_fold:start:apt
Adding APT Sources (BETA)
$ export DEBIAN_FRONTEND=noninteractive
travis_time:start:2224b420
$ curl -sSL 
"http://keyserver.ubuntu.com/pks/lookup?op=get=0x51716619E084DAB9; | 
sudo -E apt-key add -
gpg: no valid OpenPGP data found.


travis_time:end:2224b420:start=1471009120981996375,finish=1471009141163566540,duration=20181570165

The command "curl -sSL 
"http://keyserver.ubuntu.com/pks/lookup?op=get=0x51716619E084DAB9; | 
sudo -E apt-key add -" failed and exited with 2 during .

Your build has been stopped.
```
so I re-trigger CI.


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[GitHub] zeppelin pull request #1193: [ZEPPELIN-1192] Block pyspark paragraph hang.

[astroshim]

GitHub user astroshim reopened a pull request:

https://github.com/apache/zeppelin/pull/1193

[ZEPPELIN-1192] Block pyspark paragraph hang.

### What is this PR for?
This PR block pyspark paragraph hang.


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


### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-1192


### How should this be tested?
1. build zeppelin without pyspark (just mvn clean package -DskipTests)
2. open note and set paragraph interpreter as "spark.pyspark" 
3. hit "Ctrl+." for auto completion.
4. try run paragraph.
- please refer to the screenshot.

### Screenshots (if appropriate)
- before

![b](https://cloud.githubusercontent.com/assets/3348133/16881827/ee30e248-4af6-11e6-9409-7e7b9f622121.gif)

- after

![a](https://cloud.githubusercontent.com/assets/3348133/16881840/f4d6d2ec-4af6-11e6-89b3-1e4e2806a742.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 ZEPPELIN-1192

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

https://github.com/apache/zeppelin/pull/1193.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 #1193


commit 288eca7ddb8bffd271221ad21805f07d2181f8b5
Author: astroshim 
Date:   2016-07-15T16:37:04Z

block infinite loop.

commit 6eb1666dee0de4623b3874030cf50f4e13194b69
Author: astroshim 
Date:   2016-08-07T12:54:21Z

timeout value defines as a constant.

commit dbd649c00cad4cc3271674331774bba9caa37234
Author: astroshim 
Date:   2016-08-07T17:19:52Z

Merge branch 'master' of https://github.com/astroshim/zeppelin into 
ZEPPELIN-1192

commit e95f819ca02b85c9b55755af4981fc18d424848e
Author: astroshim 
Date:   2016-08-11T12:33:42Z

Merge branch 'master' into ZEPPELIN-1192

commit 670cbc85327119ae41e2837485110769cd34f331
Author: astroshim 
Date:   2016-08-11T12:54:08Z

log timing out.

commit 4b26ab36971b6ba44641fbab8eda94d48302ef4f
Author: astroshim 
Date:   2016-08-12T13:15:45Z

replace hardcoded value.

commit 9953b1add32d262a270ea92afe4aba30e12031f5
Author: astroshim 
Date:   2016-08-12T13:17:10Z

Merge branch 'master' into ZEPPELIN-1192




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[GitHub] zeppelin issue #1318: [ZEPPELIN-1280][Spark on Yarn] Documents for running z...

[astroshim]

Github user astroshim commented on the issue:

https://github.com/apache/zeppelin/pull/1318
  
@felixcheung Yes 2.2, Maybe it's because my maven repo has different 
versions of hadoop libraries like following.
```
~/zeppelin$ ls -al ~/.m2/repository/org/apache/hadoop/hadoop-common/
total 36
drwxrwxr-x  9 hsshim hsshim 4096  8월 16 17:03 .
drwxrwxr-x 25 hsshim hsshim 4096  8월 17 00:22 ..
drwxrwxr-x  2 hsshim hsshim 4096  8월 16 17:04 2.2.0
drwxrwxr-x  2 hsshim hsshim 4096  6월 22 12:04 2.3.0
drwxrwxr-x  2 hsshim hsshim 4096  6월 22 00:07 2.4.0
drwxrwxr-x  2 hsshim hsshim 4096  6월 22 00:14 2.5.1
drwxrwxr-x  2 hsshim hsshim 4096  8월  4 19:54 2.6.0
drwxrwxr-x  2 hsshim hsshim 4096  8월 16 14:50 2.7.0
drwxrwxr-x  2 hsshim hsshim 4096  7월 14 16:58 2.7.2
```
so I fix for this on https://github.com/apache/zeppelin/pull/1335.



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[GitHub] zeppelin issue #1318: [ZEPPELIN-1280][Spark on Yarn] Documents for running z...

[felixcheung]

Github user felixcheung commented on the issue:

https://github.com/apache/zeppelin/pull/1318
  
Looks like some of the Hadoop jars are 2.2 instead of 2.7?




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[GitHub] zeppelin pull request #1335: [ZEPPELIN-1336] hadoop library for spark interp...

[astroshim]

GitHub user astroshim opened a pull request:

https://github.com/apache/zeppelin/pull/1335

[ZEPPELIN-1336] hadoop library for spark interpreter is not match.

### What is this PR for?
This PR is for download hadoop libraries for yarn cluster.
This issue comes from https://github.com/apache/zeppelin/pull/1318.

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


### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-1336


### How should this be tested?
1. build zeppelin for `spark2.0`
```
mvn clean package -Pspark-2.0 -Phadoop-2.7 -Dhadoop.version=2.7.2 -Pyarn 
-Ppyspark -Pscala-2.11 -DskipTests 
```

2. verify hadoop library version for spark.
```
ls -al $ZEPPELIN_HOME/spark/target/lib/
```

### 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 ZEPPELIN-1336

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

https://github.com/apache/zeppelin/pull/1335.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 #1335


commit 4f333ac4a66d510bd499af2b7ce394aa09edc6fe
Author: astroshim 
Date:   2016-08-16T15:12:35Z

add hadoop libraries for spark interpreter




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[GitHub] zeppelin issue #1318: [ZEPPELIN-1280][Spark on Yarn] Documents for running z...

[astroshim]

Github user astroshim commented on the issue:

https://github.com/apache/zeppelin/pull/1318
  
I got a following error when I try to run zeppelin with spark2.0
```
ERROR [2016-08-16 16:43:33,121] ({pool-1-thread-3} 
Utils.java[invokeMethod]:40) -
java.lang.reflect.InvocationTargetException
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.apache.zeppelin.spark.Utils.invokeMethod(Utils.java:38)
at org.apache.zeppelin.spark.Utils.invokeMethod(Utils.java:33)
at 
org.apache.zeppelin.spark.SparkInterpreter.createSparkSession(SparkInterpreter.java:345)
at 
org.apache.zeppelin.spark.SparkInterpreter.getSparkSession(SparkInterpreter.java:218)
at 
org.apache.zeppelin.spark.SparkInterpreter.open(SparkInterpreter.java:743)
at 
org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69)
at 
org.apache.zeppelin.interpreter.LazyOpenInterpreter.getProgress(LazyOpenInterpreter.java:110)
at 
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer.getProgress(RemoteInterpreterServer.java:447)
at 
org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Processor$getProgress.getResult(RemoteInterpreterService.java:1701)
at 
org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Processor$getProgress.getResult(RemoteInterpreterService.java:1686)
at 
org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
at 
org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class 
org.apache.hadoop.yarn.conf.YarnConfiguration
at 
org.apache.spark.deploy.yarn.YarnSparkHadoopUtil.newConfiguration(YarnSparkHadoopUtil.scala:71)
at 
org.apache.spark.deploy.SparkHadoopUtil.(SparkHadoopUtil.scala:54)
at 
org.apache.spark.deploy.yarn.YarnSparkHadoopUtil.(YarnSparkHadoopUtil.scala:56)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native 
Method)
at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at java.lang.Class.newInstance(Class.java:383)
at 
org.apache.spark.deploy.SparkHadoopUtil$.liftedTree1$1(SparkHadoopUtil.scala:414)
at 
org.apache.spark.deploy.SparkHadoopUtil$.yarn$lzycompute(SparkHadoopUtil.scala:412)
at 
org.apache.spark.deploy.SparkHadoopUtil$.yarn(SparkHadoopUtil.scala:412)
at 
org.apache.spark.deploy.SparkHadoopUtil$.get(SparkHadoopUtil.scala:437)
at 
org.apache.spark.util.Utils$.getSparkOrYarnConfig(Utils.scala:2203)
at 
org.apache.spark.storage.BlockManager.(BlockManager.scala:104)
at org.apache.spark.SparkEnv$.create(SparkEnv.scala:320)
at org.apache.spark.SparkEnv$.createDriverEnv(SparkEnv.scala:165)
at 
org.apache.spark.SparkContext.createSparkEnv(SparkContext.scala:259)
at org.apache.spark.SparkContext.(SparkContext.scala:423)
at 
org.apache.spark.SparkContext$.getOrCreate(SparkContext.scala:2256)
at 
org.apache.spark.sql.SparkSession$Builder$$anonfun$8.apply(SparkSession.scala:831)
at 
org.apache.spark.sql.SparkSession$Builder$$anonfun$8.apply(SparkSession.scala:823)
at scala.Option.getOrElse(Option.scala:121)
at 
org.apache.spark.sql.SparkSession$Builder.getOrCreate(SparkSession.scala:823)
... 20 more
```


My build command is 
```
mvn clean package -Pspark-2.0 -Phadoop-2.7 -Dhadoop.version=2.7.2 -Pyarn 
-Ppyspark -Pscala-2.11 -DskipTests 
```


but hadoop library for spark interpreter is
```
~/zeppelin$ ls -al ./spark/target/lib/hadoop-*
-rw-rw-r-- 1 nflabs nflabs   17385  8월 16 23:52 
./spark/target/lib/hadoop-annotations-2.7.2.jar
-rw-rw-r-- 1 nflabs nflabs   49750  8월 16 23:52 
./spark/target/lib/hadoop-auth-2.2.0.jar
-rw-rw-r-- 1 nflabs nflabs2559  8월 16 23:52 
./spark/target/lib/hadoop-client-2.2.0.jar

[GitHub] zeppelin issue #1231: [Zeppelin - 683][WIP] BittorrentNotebookRepo

[onkarshedge]

Github user onkarshedge commented on the issue:

https://github.com/apache/zeppelin/pull/1231
  
I tried the DHT code as a separate project 
[code](https://gist.github.com/onkarshedge/796ca7fe0698952ffef92690eec0dd40).The
 problem I am facing is notes with size greater than 1000 bytes does not return 
succesful.


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[GitHub] zeppelin issue #1231: [Zeppelin - 683][WIP] BittorrentNotebookRepo

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1231
  
Thank you for your explanation, what's your progress on refactoring current 
impelemtation? 

Let me try to re-visit points 1-5. Also, let's make sure that behavior of 
BittorentRepo is consistent with other implementations, like i.e S3, so it 
could be a drop-in replacement for the same use-cases where S3NotebookRerpo is 
used by a single line of configuration change. 
 
 1. listing existing notes that shared through Bittorrent

 Could we use Mutable item to save a list of hashes of all notebooks, 
stored by this user\publicKey ?

 2. checkpointing AKA creating revisions

 Can we store Note as Immutable item, so each "revision" of the Note 
will look like a separate Note with it's own Hash ?

 3. listing revisions for each note

 Can each Note have a publicKey, so we could store a list of all 
revisions for each note as a Mutable item?

 4. importing new note by hashcode (should work similar to current "import 
by URL")

 Hashcode should be good indeed, but this might still require changes 
that are discussed in #989

Let me know what you think!



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Re: [ANNOUNCE] Apache Zeppelin 0.6.1 released

[Ahyoung Ryu]

Congratulations, the Apache Zeppelin team & all community members! [image:
]



> Congratulations !!!
>
> Great turn around with required spark 2.0 support and fix for SparkR with
> Spark2.0.
>
> Regards,
> Sourav
>
> On Tue, Aug 16, 2016 at 2:02 AM, Hyung Sung Shim 
> wrote:
>
>> Congratulations for 0.6.1 release!
>> Thank you for everyone especially mina.
>>
>> 2016-08-16 16:57 GMT+09:00 Mina Lee :
>>
>>> The Apache Zeppelin community is pleased to announce the availability of
>>> the 0.6.1 release.
>>>
>>> Zeppelin is a collaborative data analytics and visualization tool for
>>> distributed, general-purpose data processing system such as Apache Spark,
>>> Apache Flink, etc.
>>>
>>> The community put significant effort into improving Apache Zeppelin since
>>> the last release, focusing on supporting Scala 2.11 and Spark 2.0.
>>> 22 contributors provided 80+ patches for new features, improvements
>>> and bug fixes. More than 60+ issues have been resolved.
>>>
>>> We encourage download the latest release from
>>> http://zeppelin.apache.org/download.html
>>>
>>> Release note is available at
>>> http://zeppelin.apache.org/releases/zeppelin-release-0.6.1.html
>>>
>>> We welcome your help and feedback. For more information on the project
>>> and
>>> how to get involved, visit our website at http://zeppelin.apache.org/
>>>
>>> Thanks to all users and contributors who have helped to improve Apache
>>> Zeppelin.
>>>
>>> Regards,
>>> The Apache Zeppelin community
>>>
>>
>>
>

[GitHub] zeppelin issue #1334: [ZEPPELIN-682] New interpreter for Apache Beam (incuba...

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1334
  
Thank you for contributing @mfelgamal ! Apache Beam interpreter is a 
valuable contribution many people are looking for.

There are few things that need to be done before we can merge it though:
 - this branch need to be rebased on top of the latest master (`git rebase 
master`) and conflicts must be resolved
 - establish the authorship of this work: this PR includes commits by you 
and @FouadMA  
 - make sure that every file in this PR, as any other file in ASF project, 
contain Apache2.0 license header
 - make sure that every file is formatted according to [project's code 
conventions](https://github.com/apache/zeppelin/blob/master/CONTRIBUTING.md#code-convention):
 pom.xml, .jave, etc. 
From the quick glance at the Java code:
   * please make sure you follow the conventions that are used in Zeppelin 
projects: brackets, sl4j logging. Best way is to look at other interpreters code
   * classes should have comments explaining their purpose and extra empty 
lines as well as `@author` tags need to be removed
- `zeppelin-distribution/src/bin_license` must be updated to *include ALL 
dependencies, AND their transitive dependencies* that were added in this PR. 
You can see all of them in `mvn dependency:tree`.

Please, feel free to ping me after those issues are addressed and will be 
happy to look more into it and help you getting this merged!


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[GitHub] zeppelin issue #1265: [ZEPPELIN-1210] Run interpreter per user

[sourav-mazumder]

Github user sourav-mazumder commented on the issue:

https://github.com/apache/zeppelin/pull/1265
  
@jongyoul 
I suggest while we enable this feature we also enable that user can access 
only the data what he/she is authorized to.

For example if there is a folder/table in HDFS/FileServer/Hive which user 
is trying to access he/she should not be able to access that unless he/she is 
authorized for the same.

To enable this, while starting the spark-submit, Zepplein needs to ensure 
that it is started with the current user mode (the Shiro user).

Regards,
Sourav



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Re: [ANNOUNCE] Apache Zeppelin 0.6.1 released

[Sourav Mazumder]

Congratulations !!!

Great turn around with required spark 2.0 support and fix for SparkR with
Spark2.0.

Regards,
Sourav

On Tue, Aug 16, 2016 at 2:02 AM, Hyung Sung Shim  wrote:

> Congratulations for 0.6.1 release!
> Thank you for everyone especially mina.
>
> 2016-08-16 16:57 GMT+09:00 Mina Lee :
>
>> The Apache Zeppelin community is pleased to announce the availability of
>> the 0.6.1 release.
>>
>> Zeppelin is a collaborative data analytics and visualization tool for
>> distributed, general-purpose data processing system such as Apache Spark,
>> Apache Flink, etc.
>>
>> The community put significant effort into improving Apache Zeppelin since
>> the last release, focusing on supporting Scala 2.11 and Spark 2.0.
>> 22 contributors provided 80+ patches for new features, improvements
>> and bug fixes. More than 60+ issues have been resolved.
>>
>> We encourage download the latest release from
>> http://zeppelin.apache.org/download.html
>>
>> Release note is available at
>> http://zeppelin.apache.org/releases/zeppelin-release-0.6.1.html
>>
>> We welcome your help and feedback. For more information on the project and
>> how to get involved, visit our website at http://zeppelin.apache.org/
>>
>> Thanks to all users and contributors who have helped to improve Apache
>> Zeppelin.
>>
>> Regards,
>> The Apache Zeppelin community
>>
>
>

[GitHub] zeppelin issue #1315: [ZEPPELIN-530] Added changes for Credential Provider, ...

[prabhjyotsingh]

Github user prabhjyotsingh commented on the issue:

https://github.com/apache/zeppelin/pull/1315
  
Merging this if no more discussion.


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[jira] [Created] (ZEPPELIN-1334) Environment variable defined in interpreter setting doesn't take effect

[Jeff Zhang (JIRA)]

Jeff Zhang created ZEPPELIN-1334:


 Summary: Environment variable defined in interpreter setting 
doesn't take effect 
 Key: ZEPPELIN-1334
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1334
 Project: Zeppelin
  Issue Type: Bug
  Components: zeppelin-interpreter
Affects Versions: 0.6.1
Reporter: Jeff Zhang
Assignee: Jeff Zhang
 Fix For: 0.7.0






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[GitHub] zeppelin issue #1265: [ZEPPELIN-1210] Run interpreter per user

[jongyoul]

Github user jongyoul commented on the issue:

https://github.com/apache/zeppelin/pull/1265
  
@zjffdu This is a first step for resolving security issues. For the next 
step, I'll pass some properties for identifying user. BTW, InterpreterContext 
includes user information, actually, thus it might not be a big change. :-)


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[GitHub] zeppelin issue #1330: [ZEPPELIN-1144]Zeppelin home page should only list not...

[mwkang]

Github user mwkang commented on the issue:

https://github.com/apache/zeppelin/pull/1330
  
@bzz I will check it. Thanks for review.
When I fix CI, I'll mention you.


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[GitHub] zeppelin issue #1256: [ ZEPPELIN-1259 ] create ace.editor configuration mana...

[cloverhearts]

Github user cloverhearts commented on the issue:

https://github.com/apache/zeppelin/pull/1256
  
ping


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[GitHub] zeppelin issue #1242: [ZEPPELIN-960] When there is no interpreter, paragraph...

[cloverhearts]

Github user cloverhearts commented on the issue:

https://github.com/apache/zeppelin/pull/1242
  
ping


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[ANNOUNCE] Apache Zeppelin 0.6.1 released

[Hyung Sung Shim]

Congratulations for 0.6.1 release!
Thank you for everyone especially mina.

2016-08-16 16:57 GMT+09:00 Mina Lee >:

> The Apache Zeppelin community is pleased to announce the availability of
> the 0.6.1 release.
>
> Zeppelin is a collaborative data analytics and visualization tool for
> distributed, general-purpose data processing system such as Apache Spark,
> Apache Flink, etc.
>
> The community put significant effort into improving Apache Zeppelin since
> the last release, focusing on supporting Scala 2.11 and Spark 2.0.
> 22 contributors provided 80+ patches for new features, improvements
> and bug fixes. More than 60+ issues have been resolved.
>
> We encourage download the latest release from
> http://zeppelin.apache.org/download.html
>
> Release note is available at
> http://zeppelin.apache.org/releases/zeppelin-release-0.6.1.html
>
> We welcome your help and feedback. For more information on the project and
> how to get involved, visit our website at http://zeppelin.apache.org/
>
> Thanks to all users and contributors who have helped to improve Apache
> Zeppelin.
>
> Regards,
> The Apache Zeppelin community
>

[GitHub] zeppelin issue #932: Replace CXF with Jersey2 [ZEPPELIN-903]

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/932
  
Thank you for your patience, @echarles 

AFAIK CDDL 1.1 that jersey2 is distributed under belongs to ASF [Category B 
license list](http://www.apache.org/legal/resolved.html#category-b) so it can 
only be included in ASF projects in binary form (that's what this PR is doing), 
so this makes it not required to include license text to `./license/*` 
(reserved for source code), but only to 
`zeppelin-distribution/src/bin_license/`.

Could you please remove full text of the licence from `./license/*` ?

Another thing is, as one can see, this list of licenses only includes
> Common Development and Distribution Licenses: CDDL, Versions 1.0 and 1.1 

but there are components under CDDL 2.0:

```
(CDDL 2.0) javax.ws.rs-api (javax.ws.rs - https://jax-rs-spec.java.net/)
(CDDL 2.0) validation-api (javax.validation - http://beanvalidation.org/)
(CDDL 2.0) javax.annotation-api (javax.annotation - 
https://www.jcp.org/en/jsr/detail?id=250)
```

I will look more into that, meanwhile could you please include full text of 
this license to `zeppelin-distribution/src/bin_license/` as well? 


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Re: [ANNOUNCE] Apache Zeppelin 0.6.1 released

[tog]

Congrats to the team!

On Tue, 16 Aug 2016 at 10:12 Alexander Bezzubov  wrote:

> Congratulations, everyone!
>
> And thank you Mina for putting it all together!
>
> https://twitter.com/ApacheZeppelin/status/765459508315303936
>
> --
> Alex
>
> On Tue, Aug 16, 2016 at 4:57 PM, Mina Lee  wrote:
>
>> The Apache Zeppelin community is pleased to announce the availability of
>> the 0.6.1 release.
>>
>> Zeppelin is a collaborative data analytics and visualization tool for
>> distributed, general-purpose data processing system such as Apache Spark,
>> Apache Flink, etc.
>>
>> The community put significant effort into improving Apache Zeppelin since
>> the last release, focusing on supporting Scala 2.11 and Spark 2.0.
>> 22 contributors provided 80+ patches for new features, improvements
>> and bug fixes. More than 60+ issues have been resolved.
>>
>> We encourage download the latest release from
>> http://zeppelin.apache.org/download.html
>>
>> Release note is available at
>> http://zeppelin.apache.org/releases/zeppelin-release-0.6.1.html
>>
>> We welcome your help and feedback. For more information on the project and
>> how to get involved, visit our website at http://zeppelin.apache.org/
>>
>> Thanks to all users and contributors who have helped to improve Apache
>> Zeppelin.
>>
>> Regards,
>> The Apache Zeppelin community
>>
>

[GitHub] zeppelin issue #1301: [MINOR] Removed unused profiles from spark/pom.xml

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1301
  
@jongyoul do you want to take of docs update that @zjffdu mention in this 
PR as well?


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[GitHub] zeppelin pull request #1311: [ZEPPELIN-1316] Zeppelin can not start due to a...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1311


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[GitHub] zeppelin issue #1311: [ZEPPELIN-1316] Zeppelin can not start due to an incor...

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1311
  
CI is green now, so merging it in


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[GitHub] zeppelin issue #1248: [ZEPPELIN-1069]Ignore implicit interpreter when user e...

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1248
  
Thank you for your patience @mwkang ! 
Sorry for the late notice, but could you please take a look and make sure 
that code conforms the project styleguilde?

Will merge to master asap, right after that, if there is no further 
discussion!


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[GitHub] zeppelin issue #989: Added ipfsnotebookrepo [ Zeppelin-683 WIP ]

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/989
  
@onkarshedge what do you think?


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Re: [ANNOUNCE] Apache Zeppelin 0.6.1 released

[Alexander Bezzubov]

Congratulations, everyone!

And thank you Mina for putting it all together!

https://twitter.com/ApacheZeppelin/status/765459508315303936

--
Alex

On Tue, Aug 16, 2016 at 4:57 PM, Mina Lee  wrote:

> The Apache Zeppelin community is pleased to announce the availability of
> the 0.6.1 release.
>
> Zeppelin is a collaborative data analytics and visualization tool for
> distributed, general-purpose data processing system such as Apache Spark,
> Apache Flink, etc.
>
> The community put significant effort into improving Apache Zeppelin since
> the last release, focusing on supporting Scala 2.11 and Spark 2.0.
> 22 contributors provided 80+ patches for new features, improvements
> and bug fixes. More than 60+ issues have been resolved.
>
> We encourage download the latest release from
> http://zeppelin.apache.org/download.html
>
> Release note is available at
> http://zeppelin.apache.org/releases/zeppelin-release-0.6.1.html
>
> We welcome your help and feedback. For more information on the project and
> how to get involved, visit our website at http://zeppelin.apache.org/
>
> Thanks to all users and contributors who have helped to improve Apache
> Zeppelin.
>
> Regards,
> The Apache Zeppelin community
>

Re: [ANNOUNCE] Apache Zeppelin 0.6.1 released

[Anthony Corbacho]

Awesome job!

On Tue, Aug 16, 2016 at 4:57 PM, Mina Lee  wrote:

> The Apache Zeppelin community is pleased to announce the availability of
> the 0.6.1 release.
>
> Zeppelin is a collaborative data analytics and visualization tool for
> distributed, general-purpose data processing system such as Apache Spark,
> Apache Flink, etc.
>
> The community put significant effort into improving Apache Zeppelin since
> the last release, focusing on supporting Scala 2.11 and Spark 2.0.
> 22 contributors provided 80+ patches for new features, improvements
> and bug fixes. More than 60+ issues have been resolved.
>
> We encourage download the latest release from
> http://zeppelin.apache.org/download.html
>
> Release note is available at
> http://zeppelin.apache.org/releases/zeppelin-release-0.6.1.html
>
> We welcome your help and feedback. For more information on the project and
> how to get involved, visit our website at http://zeppelin.apache.org/
>
> Thanks to all users and contributors who have helped to improve Apache
> Zeppelin.
>
> Regards,
> The Apache Zeppelin community
>

[ANNOUNCE] Apache Zeppelin 0.6.1 released

[Mina Lee]

The Apache Zeppelin community is pleased to announce the availability of
the 0.6.1 release.

Zeppelin is a collaborative data analytics and visualization tool for
distributed, general-purpose data processing system such as Apache Spark,
Apache Flink, etc.

The community put significant effort into improving Apache Zeppelin since
the last release, focusing on supporting Scala 2.11 and Spark 2.0.
22 contributors provided 80+ patches for new features, improvements
and bug fixes. More than 60+ issues have been resolved.

We encourage download the latest release from
http://zeppelin.apache.org/download.html

Release note is available at
http://zeppelin.apache.org/releases/zeppelin-release-0.6.1.html

We welcome your help and feedback. For more information on the project and
how to get involved, visit our website at http://zeppelin.apache.org/

Thanks to all users and contributors who have helped to improve Apache
Zeppelin.

Regards,
The Apache Zeppelin community

[GitHub] zeppelin pull request #1331: [DOC] Zeppelin 0.6.1 release

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1331


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[GitHub] zeppelin issue #1283: Buffer append output results + fix extra incorrect res...

[beriaanirudh]

Github user beriaanirudh commented on the issue:

https://github.com/apache/zeppelin/pull/1283
  
@corneadoug thanks for verifying.
@jongyoul Got it fixed now. I had mis-understood previously.


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Any reason why PostgreSQL is not merged into jdbc interpreter

[Jeff Zhang]

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


-- 
Best Regards

Jeff Zhang

[GitHub] zeppelin issue #1330: [ZEPPELIN-1144]Zeppelin home page should only list not...

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1330
  
Thank you for fixing it @mwkang 

CI failure looks somehow relevant, you can not reproduce it locally? 


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[GitHub] zeppelin issue #1257: [Zeppelin-945] Interpreter authorization

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1257
  
CI fails on web-app \w networking issue :\ which is not relevant here

```
Could not transfer artifact org.codehaus.plexus:plexus-io:pom:2.1.3 from/to 
central (https://repo.maven.apache.org/maven2): Connection reset -> [Help 1]
```


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[GitHub] zeppelin pull request #1332: Sqlserver 0.6.1 rc2

[Alucardkang]

Github user Alucardkang closed the pull request at:

https://github.com/apache/zeppelin/pull/1332


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[GitHub] zeppelin pull request #1332: Sqlserver 0.6.1 rc2

[Alucardkang]

GitHub user Alucardkang opened a pull request:

https://github.com/apache/zeppelin/pull/1332

Sqlserver 0.6.1 rc2

### What is this PR for?
A few sentences describing the overall goals of the pull request's commits.
First time? Check out the contributing guide - 
https://github.com/apache/zeppelin/blob/master/CONTRIBUTING.md


### What type of PR is it?
[Bug Fix | Improvement | Feature | Documentation | Hot Fix | Refactoring]

### Todos
* [ ] - Task

### What is the Jira issue?
* Open an issue on Jira https://issues.apache.org/jira/browse/ZEPPELIN/
* Put link here, and add [ZEPPELIN-*Jira number*] in PR title, eg. 
[ZEPPELIN-533]

### How should this be tested?
Outline the steps to test the PR here.

### Screenshots (if appropriate)

### 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/babokim/incubator-zeppelin sqlserver_0.6.1_rc2

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

https://github.com/apache/zeppelin/pull/1332.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 #1332


commit c503f450c78c55e2c1369ecc3e11f082e865b048
Author: CloverHearts 
Date:   2016-06-15T05:01:28Z

ZEPPLIN-976 ] HotFix - zeppelin server does not restart when incorrect 
credentials data.

### What is this PR
zeppelin server does not restart when incorrect credentials data.

reproduce.
1. Click to zeppelin home for web ui.
2. Click to zeppelin Credentials.
3. 'Entity' information without writing, username and password only written 
to storage.
4. Click to zeppelin home for web ui.
5. Click to zeppelin Credentials.
and zeppelin restart.
# but, Zeppelin does not work.

It creates the wrong json file. 'conf / credentials.json' according to the 
null.

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

### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-976

### How should this be tested?

1. Click to zeppelin home for web ui.
2. Click to zeppelin Credentials.
3. 'Entity' information without writing, username and password only written 
to storage.
4. Click to zeppelin home for web ui.
5. Click to zeppelin Credentials.
and zeppelin restart.

zeppelin does work!

### Reproduced Screenshots

![zeppelin-server-error2](https://cloud.githubusercontent.com/assets/10525473/15889828/b92590d8-2da7-11e6-9b51-0a82c3bb9f1f.gif)

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

Author: CloverHearts 

Closes #976 from cloverhearts/hotfix/CredentialsJsonBug and squashes the 
following commits:

293ab08 [CloverHearts] Merge branch 'master' into hotfix/CredentialsJsonBug
ef256c2 [CloverHearts] Merge branch 'master' into hotfix/CredentialsJsonBug
5079495 [CloverHearts] add test code for credentials backends about invalid 
request.
e9a1e93 [CloverHearts] Merge branch 'master' into hotfix/CredentialsJsonBug
4b9aba3 [CloverHearts] changed status code for CredentialsRestapi
1e5cd72 [CloverHearts] Credentials Json serialize backend bug.

commit ee7ebca065bbe3a2e81ca10118baf047dd3fa561
Author: Jongyoul Lee 
Date:   2016-06-14T15:58:21Z

ZEPPELIN-992 Move some tests from InterpreterFactoryTest to 
LazyOpenInterpreterTest

### What is this PR for?
Moving Interpreter.interpret into LazyOpenInterpreterTest in oder to divide 
test scope between InterpreterFactoryTest and LazyOpenInterpreter. This is 
related to #987 a little bit.

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

### Todos
* [x] - Divide tests

### What is the Jira issue?
* https://issues.apache.org/jira/browse/ZEPPELIN-992

### How should this be tested?
Changed only test case

### Screenshots (if appropriate)

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

Author: Jongyoul Lee 

Closes #1002 from jongyoul/ZEPPELIN-992 and squashes the following commits:

da851da [Jongyoul Lee] Removed author tag
8ef2be3 [Jongyoul Lee] Moved Interpreter.interpret into 
LazyOpenInterpreterTest

commit 9d8680eacdb8691208a59721c609f8af43d6dd21
Author: Mina Lee 
Date:   2016-06-16T00:41:35Z

[HOTFIX][DOC] Fix image path

### What is this PR for?
Use relative 

[GitHub] zeppelin issue #1295: [ZEPPELIN-1301] fix potential encoding problem in RInt...

[WeichenXu123]

Github user WeichenXu123 commented on the issue:

https://github.com/apache/zeppelin/pull/1295
  
@Leemoonsoo CI is green! would you help review it ? thanks!


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[GitHub] zeppelin issue #1193: [ZEPPELIN-1192] Block pyspark paragraph hang.

[bzz]

Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1193
  
CI is still red :\ Could you please post here the reason?

Other than that, looks good to me, merging to master if there is no further 
discussion


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