[GitHub] zeppelin issue #1596: ZEPPELIN-1616. Interpreter open happens in jobRun

2016-11-22 Thread zjffdu
Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/1596
  
@Leemoonsoo  I think putting `open()` in `jobRun` or `hook` is the same. 
Because hooks are also executed in `jobRun()`. Actually my intention is to pass 
`AuthenticationInfo` to `open()`, so that livy can create this user's session.  


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[GitHub] zeppelin issue #1635: [ZEPPELIN-1690] - ZeppelinHubNotebookRepo multy user h...

2016-11-22 Thread khalidhuseynov
Github user khalidhuseynov commented on the issue:

https://github.com/apache/zeppelin/pull/1635
  
thanks for the fix, LGTM!


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[GitHub] zeppelin pull request #1672: ZEPPELIN-1701: User impersonation not work with...

2016-11-22 Thread prabhjyotsingh
GitHub user prabhjyotsingh opened a pull request:

https://github.com/apache/zeppelin/pull/1672

ZEPPELIN-1701: User impersonation not work with SPARK_HOME set.

### What is this PR for?
User impersonation of front end user does not work with SPARK_HOME set.

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

### Todos
* [ ] - Task

### What is the Jira issue?
* [ZEPPELIN-1701](https://issues.apache.org/jira/browse/ZEPPELIN-1701)

### How should this be tested?
set SPARK_HOME zeppelin-env.sh and then try to run 


```
%spark
System.getProperty("user.name")
```

### Screenshots (if appropriate)

### 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-1701

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

https://github.com/apache/zeppelin/pull/1672.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 #1672


commit 62d4eb8027fdea8e486def849533c4354a2c9d98
Author: Prabhjyot Singh 
Date:   2016-11-23T07:35:19Z

ZEPPELIN-1701: User impersonation of front end user does not work with 
SPARK_HOME set.




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[GitHub] zeppelin pull request #1635: [ZEPPELIN-1690] - ZeppelinHubNotebookRepo multy...

2016-11-22 Thread anthonycorbacho
Github user anthonycorbacho closed the pull request at:

https://github.com/apache/zeppelin/pull/1635


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[GitHub] zeppelin pull request #1635: [ZEPPELIN-1690] - ZeppelinHubNotebookRepo multy...

2016-11-22 Thread anthonycorbacho
GitHub user anthonycorbacho reopened a pull request:

https://github.com/apache/zeppelin/pull/1635

[ZEPPELIN-1690] - ZeppelinHubNotebookRepo multy user handling

### What is this PR for?
 This PR bring multi user handling to ZeppelinHubNotebookRepo.

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

### What is the Jira issue?
 * [ZEPPELIN-1690](https://issues.apache.org/jira/browse/ZEPPELIN-1690)

### 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/anthonycorbacho/incubator-zeppelin 
feat/ZeppelinHubRepoMultiUser

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

https://github.com/apache/zeppelin/pull/1635.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 #1635


commit 0729f5197176515399df7c6bcb81ceb910637ebe
Author: Anthony Corbacho 
Date:   2016-11-14T09:49:54Z

Add zeppelinhub session container

commit 7a0c9594e0ad7587de8699e4daef8d394af0e612
Author: Anthony Corbacho 
Date:   2016-11-14T10:39:31Z

Add zeppelinhub user session to userSession container after login throght 
zeppelinhubRealm

commit e3e5a15bee6dfdd1bf960cf3ff648ae464612179
Author: Anthony Corbacho 
Date:   2016-11-14T10:42:37Z

Add userTiket in AuthenticationInfo on OnMessage method in notebookServer

commit 67051a08d92e6f7e17a2379ba1693c58e89c4223
Author: Anthony Corbacho 
Date:   2016-11-14T10:47:59Z

Add ZeppelinHub instance model

commit 5931ab693e3d26546df3f4b4262fe2454ae67fec
Author: Anthony Corbacho 
Date:   2016-11-16T09:47:12Z

Fix check style

commit a8aeb51899d0c9528d65b447071f9c0ed59ab070
Author: Anthony Corbacho 
Date:   2016-11-18T16:56:47Z

add comment in zeppelinhubRealm about saving user session in a singleton map

commit 3fbfcfa4e5343c22e4bb4da0484c23bf5296b3a2
Author: Anthony Corbacho 
Date:   2016-11-18T17:04:46Z

Add new login on how user can get his token at runtime

commit 674fb93391d7af548affbccb3199fd470cc3b0dc
Author: Anthony Corbacho 
Date:   2016-11-18T18:16:53Z

Refactor ZeppelinHub rest API handler
 - Now takes a token on every http request

commit 25f6215a27a21be787f96f05eaa7e1b512a8d8a1
Author: Anthony Corbacho 
Date:   2016-11-18T18:18:20Z

pass user token to zeppelinhub rest api handler

commit dbb8ebd98a0e52770acea2c5be0ce8e22a0a977b
Author: Anthony Corbacho 
Date:   2016-11-18T18:18:35Z

Fix test

commit e88420319c7902091075283bfdb192b3a805871c
Author: Anthony Corbacho 
Date:   2016-11-18T18:22:25Z

Refactor :: remove 'async' on every http call

commit edb9e8ce0da8a3de45c947ddb209de15bbd042e2
Author: Anthony Corbacho 
Date:   2016-11-21T16:27:18Z

Desactivate ws :: we will need to refactor this part

commit aef6e00f3ff722651b80a246c62a7fd919df5f15
Author: Anthony Corbacho 
Date:   2016-11-21T20:58:36Z

Fix check style

commit d8989aa45e2dbfac0c4d8e41798123a4a32a3526
Author: Anthony Corbacho 
Date:   2016-11-22T14:30:20Z

Handle invalid subject

commit d9e003612d189300371cd98555e2bb3c1bcbd6d5
Author: Anthony Corbacho 
Date:   2016-11-23T05:43:59Z

Move code location




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[GitHub] zeppelin issue #1635: [ZEPPELIN-1690] - ZeppelinHubNotebookRepo multy user h...

2016-11-22 Thread anthonycorbacho
Github user anthonycorbacho commented on the issue:

https://github.com/apache/zeppelin/pull/1635
  
CI is green, please review otherwise merging it :)


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[GitHub] zeppelin issue #1613: ZEPPELIN-1643:Make spark web UI accesible from interpr...

2016-11-22 Thread karup1990
Github user karup1990 commented on the issue:

https://github.com/apache/zeppelin/pull/1613
  
@zjffdu @Leemoonsoo Thanks for letting me know.
  I will make the changes to handle isolated scope as well and create a PR


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[GitHub] zeppelin pull request #1671: Clean unnecessary codes

2016-11-22 Thread astroshim
GitHub user astroshim opened a pull request:

https://github.com/apache/zeppelin/pull/1671

Clean unnecessary codes

### What is this PR for?
This PR is for cleaning unnecessary codes.

### What type of PR is it?
Refactoring

### 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 clean-codes

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

https://github.com/apache/zeppelin/pull/1671.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 #1671


commit 3b93adc10b75151e5a28b49562b83fa920387852
Author: astroshim 
Date:   2016-11-23T06:31:36Z

clean unnecessary code




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[jira] [Created] (ZEPPELIN-1701) User impersonation of front end user does not work with SPARK_HOME set.

2016-11-22 Thread Prabhjyot Singh (JIRA)
Prabhjyot Singh created ZEPPELIN-1701:
-

 Summary: User impersonation of front end user does not work with 
SPARK_HOME set.
 Key: ZEPPELIN-1701
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1701
 Project: Zeppelin
  Issue Type: Bug
Reporter: Prabhjyot Singh


User impersonation of front end user does not work with SPARK_HOME set.



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This message was sent by Atlassian JIRA
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[GitHub] zeppelin issue #1647: [ZEPPELIN-1013] Don't run paragraph on selectbox chang...

2016-11-22 Thread 1ambda
Github user 1ambda commented on the issue:

https://github.com/apache/zeppelin/pull/1647
  
@Mleekko 

Thanks for contribution. 

A. CI failure is not related to this PR

```
// https://api.travis-ci.org/jobs/176444213/log.txt?deansi=true

17:44:25,594 ERROR org.apache.zeppelin.search.LuceneSearch:120 - Failed to 
open index dir RAMDirectory@7e1ec70e 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@169ea8d2, make 
sure indexing finished OK
org.apache.lucene.index.IndexNotFoundException: no segments* file found in 
RAMDirectory@7e1ec70e 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@169ea8d2: files: 
[]
at 
org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:726)
at 
org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:50)
at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:63)
at org.apache.zeppelin.search.LuceneSearch.query(LuceneSearch.java:104)
at 
org.apache.zeppelin.search.LuceneSearchTest.canNotSearchBeforeIndexing(LuceneSearchTest.java:147)
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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
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)
17:44:25,606  INFO org.apache.zeppelin.search.LuceneSearch:305 - Indexing 2 
notebooks took 7ms
17:44:25,653  INFO org.apache.zeppelin.search.LuceneSearch:305 - Indexing 2 
notebooks took 5ms
17:44:25,704  INFO org.apache.zeppelin.search.LuceneSearch:305 - Indexing 2 
notebooks took 5ms
```

B. However, making CI green is good usually. Since reviews may not see a 
failed PR because of many PRs

There are 2 ways to trigger CI again

- (clean way) commit --amend and push HEAD --force
- (easy, but not clean way) close PR and reopen

C. Let me review and return some feedbacks. Thanks again :)


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[GitHub] zeppelin issue #1663: ZEPPELIN-1692: Ability to access Spark jobs UI from th...

2016-11-22 Thread 1ambda
Github user 1ambda commented on the issue:

https://github.com/apache/zeppelin/pull/1663
  
Let me review this PR and then give you some feedbacks. Thanks @karup1990 


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[GitHub] zeppelin issue #1613: ZEPPELIN-1643:Make spark web UI accesible from interpr...

2016-11-22 Thread Leemoonsoo
Github user Leemoonsoo commented on the issue:

https://github.com/apache/zeppelin/pull/1613
  
Make sense. @karup1990 what do you think?


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[GitHub] zeppelin issue #1322: [ZEPPELIN-1320] Run zeppelin interpreter process as we...

2016-11-22 Thread zjffdu
Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/1322
  
Then I think we should either revert this PR or fix it for spark 
interpreter as well. Because spark interpreter is the most important 
interpreter of zeppelin IMO.


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[GitHub] zeppelin issue #1322: [ZEPPELIN-1320] Run zeppelin interpreter process as we...

2016-11-22 Thread prabhjyotsingh
Github user prabhjyotsingh commented on the issue:

https://github.com/apache/zeppelin/pull/1322
  
@zjffdu Yes, you are right, with SPARK_HOME/SPARK_SUBMIT it doesn't work.


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[GitHub] zeppelin issue #1613: ZEPPELIN-1643:Make spark web UI accesible from interpr...

2016-11-22 Thread zjffdu
Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/1613
  
I think the right place to put spark ui link is in note page instead of 
interpreter setting page. 


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[GitHub] zeppelin issue #1654: [ZEPPELIN-1683] Run python process in docker container

2016-11-22 Thread Leemoonsoo
Github user Leemoonsoo commented on the issue:

https://github.com/apache/zeppelin/pull/1654
  
Thanks @felixcheung for the review. Merge to mater if there is no more 
comment!


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[GitHub] zeppelin issue #1613: ZEPPELIN-1643:Make spark web UI accesible from interpr...

2016-11-22 Thread Leemoonsoo
Github user Leemoonsoo commented on the issue:

https://github.com/apache/zeppelin/pull/1613
  
@zjffdu Right. Isolated mode can create multiple spark applications.
@karup1990 @zjffdu how can we handle multiple spark applications?


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[GitHub] zeppelin issue #1638: [ZEPPELIN-1666] DON'T share mutable deps, options betw...

2016-11-22 Thread 1ambda
Github user 1ambda commented on the issue:

https://github.com/apache/zeppelin/pull/1638
  
```
05:33:43,422  INFO alluxio.logger.type:202 - Connecting to local worker @ 
testing-docker-d2b67f49-f525-4c23-a9ab-36aafddcf032/172.17.0.12:42241
05:33:43,422 ERROR alluxio.logger.type:212 - java.net.ConnectException: 
Connection refused
org.apache.thrift.transport.TTransportException: java.net.ConnectException: 
Connection refused
at org.apache.thrift.transport.TSocket.open(TSocket.java:187)
at 
org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81)
at 
alluxio.client.block.BlockWorkerClient.connectOperation(BlockWorkerClient.java:210)
at 
alluxio.client.block.BlockWorkerClient.connect(BlockWorkerClient.java:304)
at alluxio.AbstractClient.retryRPC(AbstractClient.java:291)
at 
alluxio.client.block.BlockWorkerClient.sessionHeartbeat(BlockWorkerClient.java:408)
at 
alluxio.client.block.BlockWorkerClient.periodicHeartbeat(BlockWorkerClient.java:424)
at 
alluxio.client.block.BlockWorkerClientHeartbeatExecutor.heartbeat(BlockWorkerClientHeartbeatExecutor.java:34)
at alluxio.heartbeat.HeartbeatThread.run(HeartbeatThread.java:67)
at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at 
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at 
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at 
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at org.apache.thrift.transport.TSocket.open(TSocket.java:182)
... 13 more
```

```
05:33:43,416  INFO alluxio.logger.type:151 - Folder 
/tmp/Alluxio871779581980018644U1479706421593/ramdisk/datastore/2965139340539231725
 was created!
05:33:43,417  INFO alluxio.logger.type:65 - LocalBlockOutStream created new 
file block, block path: 
/tmp/Alluxio871779581980018644U1479706421593/ramdisk/datastore/2965139340539231725/16777389
05:33:43,421 ERROR alluxio.logger.type:297 - 
org.apache.thrift.transport.TTransportException
at 
org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86)
at 
org.apache.thrift.transport.TFramedTransport.readFrame(TFramedTransport.java:129)
at 
org.apache.thrift.transport.TFramedTransport.read(TFramedTransport.java:101)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86)
at 
org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:429)
at 
org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:318)
at 
org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:219)
at 
org.apache.thrift.protocol.TProtocolDecorator.readMessageBegin(TProtocolDecorator.java:135)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69)
at 
alluxio.thrift.BlockWorkerClientService$Client.recv_sessionHeartbeat(BlockWorkerClientService.java:424)
at 
alluxio.thrift.BlockWorkerClientService$Client.sessionHeartbeat(BlockWorkerClientService.java:410)
at 
alluxio.client.block.BlockWorkerClient$10.call(BlockWorkerClient.java:411)
at 
alluxio.client.block.BlockWorkerClient$10.call(BlockWorkerClient.java:408)
at alluxio.AbstractClient.retryRPC(AbstractClient.java:293)
at 
alluxio.client.block.BlockWorkerClient.sessionHeartbeat(BlockWorkerClient.java:408)
at 
alluxio.client.block.BlockWorkerClient.periodicHeartbeat(BlockWorkerClient.java:424)
at 
alluxio.client.block.BlockWorkerClientHeartbeatExecutor.heartbeat(BlockWorkerClientHeartbeatExecutor.java:34)
at alluxio.heartbeat.HeartbeatThread.run(HeartbeatThread.java:67)
at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
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)
```

```
ERROR [04:32:57,995][] 
org.apache.zeppelin.cassandra.InterpreterLogic@:interpret All host(s) tried for 
query failed (tri

[GitHub] zeppelin issue #1613: ZEPPELIN-1643:Make spark web UI accesible from interpr...

2016-11-22 Thread zjffdu
Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/1613
  
If I read it correctly, this PR assume each interpreter setting has one 
spark ui url ? But I think this is wrong assumption, as we may have multiple 
spark applications for single interpreter setting. @karup1990 @Leemoonsoo 


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[GitHub] zeppelin pull request #1670: [ZEPPELIN-1700] ConnectException between Zeppel...

2016-11-22 Thread astroshim
Github user astroshim closed the pull request at:

https://github.com/apache/zeppelin/pull/1670


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[GitHub] zeppelin issue #1670: [ZEPPELIN-1700] ConnectException between ZeppelinServe...

2016-11-22 Thread astroshim
Github user astroshim commented on the issue:

https://github.com/apache/zeppelin/pull/1670
  
@Leemoonsoo Oh sorry, I didn't know that the value is configurable.
If modification is possible, It's better to close this PR because 30s is 
okay in normal case.
Thank you!



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[GitHub] zeppelin issue #1322: [ZEPPELIN-1320] Run zeppelin interpreter process as we...

2016-11-22 Thread zjffdu
Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/1322
  
Sorry for late comment. I was in vacation in the last 2 weeks.  I found 
this didn't work for spark interpreter. @prabhjyotsingh Did you try it for 
spark interpreter and other interpreters ?


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Re: [DISCUSS] Zeppelin 0.7 Roadmap

2016-11-22 Thread moon soo Lee
Hi

I updated the wiki.

https://cwiki.apache.org/confluence/display/ZEPPELIN/Zeppelin+Roadmap

Please feel free to give more suggestions about the roadmap any time.

I think roadmap doesn't mean the community will reject items not on the
roadmap, it's more like showing where the primary focus of the community
goes.

Although there were a lot of progresses since 0.6.x, not all the issues
planned 0.7 are resolved yet. So let's see how much we can get close to the
roadmap at the end of Nov.

Thanks,
moon

On Sun, Oct 9, 2016 at 7:35 PM Jeff Zhang  wrote:

> +1 for adding impersonation. Consider most of subtasks of ZEPPELIN-1337
> (multiple user support) will involve large changes, I am afraid it may be a
> little risky to release 0.7 in Nov, and I expect we would introduce new
> bugs since the changes are big.
>
> On Mon, Oct 10, 2016 at 10:30 AM, Corneau Damien 
> wrote:
>
> > We don't have many routes, and so far no need for subroutes, so
> > angular-ui-router isn't really needed.
> > However lazy loading could be nice
> >
> > On Mon, Oct 10, 2016 at 10:53 AM, Dennis Jung 
> wrote:
> >
> > > Hi~
> > > In fronted part, how about update router to ui-router with lazy load
> > > module?
> > > ui-router is 3rd party module, but it is more powerful than ngRoute.
> And
> > > using lazy-loading will help resource loading performance.
> > >
> > > http://stackoverflow.com/questions/21023763/angularjs-
> > > difference-between-angular-route-and-angular-ui-router
> > >
> > > How do you think? If it seems okay, I could help on this.
> > > Thanks.
> > >
> > > 2016-10-10 0:22 GMT+09:00 DuyHai Doan :
> > >
> > > > I'd also add in the Enterprise section a topic about monitoring (e.g.
> > at
> > > > least exposing JMX metrics as a 1st step). I guess we cannot pretend
> to
> > > be
> > > > enterprise ready without at least some means to monitor the Zeppelin
> > > server
> > > > state.
> > > >
> > > > Hopefully the monitoring topic will be covered by the big refactoring
> > > JIRA
> > > > epic: https://issues.apache.org/jira/browse/ZEPPELIN-1525
> > > >
> > > > On Sun, Oct 9, 2016 at 4:53 PM, Jongyoul Lee 
> > wrote:
> > > >
> > > > > Thanks for the sharing this roadmap.
> > > > >
> > > > > I'd like to add impersonation for Spark/JDBC interpreter.
> > > > >
> > > > > How do you think of ti?
> > > > >
> > > > > Regards,
> > > > > Jongyoul
> > > > >
> > > > > On Sat, Oct 8, 2016 at 6:46 AM, moon soo Lee 
> > wrote:
> > > > >
> > > > >> Hi, Apache Zeppelin users and developers,
> > > > >>
> > > > >> We're about to start a release process for 0.6.2 and i think it's
> > good
> > > > >> time to discuss about future release, 0.7.0. There were great
> > > discussion
> > > > >> about roadmap [1] and we updated wiki page [2], but 0.7.0 section
> on
> > > the
> > > > >> roadmap wiki is empty at the moment. Having a 0.7.0 section on a
> > wiki
> > > > page,
> > > > >> i think, doesn't mean neither rejecting other subjects nor 100%
> > > > guarantee
> > > > >> of them. However it's more for helping Zeppelin users and
> developers
> > > > have
> > > > >> reasonable expectations for the next release and helps community
> > focus
> > > > on
> > > > >> main theme.
> > > > >>
> > > > >> Multi-tenancy related feature (interpreter authorization,
> > > impersonation,
> > > > >> per user interpreter, and so on) are the most active subject in
> the
> > > > >> community at the moment i think. And we have a new menu, "Job" in
> > the
> > > > >> master branch is another big change. I think "Enterprise ready"
> > > section
> > > > on
> > > > >> [2] can be main topic for 0.7 release.
> > > > >>
> > > > >> And there're many improvements around generic JDBC interpreter and
> > > > Python
> > > > >> support (matplotlib integration and so on). They can be another
> > > > important
> > > > >> subject with new Interpreters.
> > > > >>
> > > > >> Besides that, I've seen people struggle with front-end performance
> > and
> > > > we
> > > > >> can address that on 0.7, that would be great.
> > > > >> Also i'd like to keep working on pluggability for visualization,
> > which
> > > > >> was subject from 0.6 release.
> > > > >> Therefore, i would suggest following draft as a roadmap for 0.7.0
> > > > >>
> > > > >> * Enterprise support
> > > > >>   - Multi user support (ZEPPELIN-1337)
> > > > >>   - Job management
> > > > >> * Interpreter
> > > > >>   - Improve JDBC / Python interpreter
> > > > >>   - New interpreters
> > > > >> * Front end performance improvement
> > > > >> * Pluggable visualization
> > > > >>
> > > > >> Regarding timeline, although we're keep making series of 0.6.x
> > > release,
> > > > >> it's already been 3 months since 0.6 release. And i think many
> items
> > > are
> > > > >> already been addressed on master branch or patches are available.
> > So i
> > > > >> think we can target near future, like November.
> > > > >>
> > > > >> What do you think? And feedback would be appreciated.
> > > > >>
> > > > >> Thanks,
> > > > >> moon
> > > > >>
> > >

[GitHub] zeppelin issue #1670: [ZEPPELIN-1700] ConnectException between ZeppelinServe...

2016-11-22 Thread Leemoonsoo
Github user Leemoonsoo commented on the issue:

https://github.com/apache/zeppelin/pull/1670
  
@astroshim Thanks for the contribution.

Could you edit default value from 
[here](https://github.com/apache/zeppelin/blob/master/zeppelin-zengine/src/main/java/org/apache/zeppelin/conf/ZeppelinConfiguration.java#L557)
 instead of multiplying timeout value when reading it?

Although it's not configurable through the web, 
`ZEPPELIN_INTERPRETER_CONNECT_TIMEOUT` is  already configurable through 
conf/zeppelin-env.sh or conf/zeppelin-site.xml. 
So some unusual case that requires very long process startup time will 
still able to configure the timeout.

So i would suggest some reasonable time for the default timeout. 5min 
(30s*10) is too large IMO. Maybe a minute?


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[GitHub] zeppelin pull request #1670: [ZEPPELIN-1700] ConnectException between Zeppel...

2016-11-22 Thread astroshim
GitHub user astroshim opened a pull request:

https://github.com/apache/zeppelin/pull/1670

[ZEPPELIN-1700] ConnectException between ZeppelinServer and 
RemoteInterpreterProcess.

### What is this PR for?
The default value of interpreter connection timeout is 30s but sometimes 30 
seconds may be insufficient to connect to RemoteInterpreterProcess.
I think to increase the timeout value doesn't effect of performance so it's 
okay to give large value.
and in the later, It's better give users to be able to edit Zeppelin 
Configurations on the web.

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


### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-1700

### Screenshots (if appropriate)
- before

![image](https://cloud.githubusercontent.com/assets/3348133/20549811/01c12b46-b173-11e6-8c25-721e1bb45c02.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/astroshim/zeppelin ZEPPELIN-1700

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

https://github.com/apache/zeppelin/pull/1670.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 #1670


commit 9ea612d7b2909074043ae0a577b687a09ea35260
Author: astroshim 
Date:   2016-11-23T02:16:12Z

increase the interpreter connection timeout




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[jira] [Created] (ZEPPELIN-1700) org.apache.thrift.transport.TTransportException: java.net.ConnectException

2016-11-22 Thread Shim HyungSung (JIRA)
Shim HyungSung created ZEPPELIN-1700:


 Summary: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException
 Key: ZEPPELIN-1700
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1700
 Project: Zeppelin
  Issue Type: Bug
Reporter: Shim HyungSung


Sometimes I am getting a {code}java.net.ConnectException: Connection 
refused{code} error on EMR environments.

 zeppelin log --
ERROR [2016-11-16 06:52:39,737] ({Thread-36} 
RemoteScheduler.java[getStatus]:256) - Can't get status information
org.apache.zeppelin.interpreter.InterpreterException: 
org.apache.thrift.transport.TTransportException: java.net.ConnectException: 
Connection refused
at 
org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:53)
at 
org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:37)
at 
org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:60)
at 
org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:861)
at 
org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435)
at 
org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363)
at 
org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.getClient(RemoteInterpreterProcess.java:96)
at 
org.apache.zeppelin.scheduler.RemoteScheduler$JobStatusPoller.getStatus(RemoteScheduler.java:254)
at 
org.apache.zeppelin.scheduler.RemoteScheduler$JobStatusPoller.run(RemoteScheduler.java:212)
Caused by: org.apache.thrift.transport.TTransportException: 
java.net.ConnectException: Connection refused
at org.apache.thrift.transport.TSocket.open(TSocket.java:187)
at 
org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51)
... 8 more
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at 
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at 
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at 
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at org.apache.thrift.transport.TSocket.open(TSocket.java:182)
... 9 more
ERROR [2016-11-16 06:52:39,737] ({pool-2-thread-2} Job.java[run]:189) - Job 
failed
org.apache.zeppelin.interpreter.InterpreterException: 
org.apache.zeppelin.interpreter.InterpreterException: 
org.apache.thrift.transport.TTransportException: java.net.ConnectException: 
Connection refused
at 
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:218)
at 
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:386)
at 
org.apache.zeppelin.interpreter.LazyOpenInterpreter.getFormType(LazyOpenInterpreter.java:105)
at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:313)
at org.apache.zeppelin.scheduler.Job.run(Job.java:176)
at 
org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:329)
at java.util.concurrent.Executors$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)
Caused by: org.apache.zeppelin.interpreter.InterpreterException: 
org.apache.thrift.transport.TTransportException: java.net.ConnectException: 
Connection refused
at 
org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:53)
at 
org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:37)
at 
org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:60)
at 
org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:861)
at 
org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435)
at 
org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363)
at 
org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.getClient(RemoteInterpreterProcess.java:96)
at 
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:216)
... 12 more
Caused by: org.apache.thrift.transport.TTransportException: 

[GitHub] zeppelin issue #1663: ZEPPELIN-1692: Ability to access Spark jobs UI from th...

2016-11-22 Thread karup1990
Github user karup1990 commented on the issue:

https://github.com/apache/zeppelin/pull/1663
  
Ready for review @Leemoonsoo 


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[GitHub] zeppelin issue #1665: [ZEPPELIN-1694] Show result when editor language chang...

2016-11-22 Thread felixcheung
Github user felixcheung commented on the issue:

https://github.com/apache/zeppelin/pull/1665
  
LGTM


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[GitHub] zeppelin issue #1654: [ZEPPELIN-1683] Run python process in docker container

2016-11-22 Thread felixcheung
Github user felixcheung commented on the issue:

https://github.com/apache/zeppelin/pull/1654
  
LGTM. Looking forward to see more interesting use cases for this!


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[GitHub] zeppelin pull request #1026: [ZEPPELIN-1021] delete reduplicate dependency a...

2016-11-22 Thread shijinkui
Github user shijinkui closed the pull request at:

https://github.com/apache/zeppelin/pull/1026


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[GitHub] zeppelin pull request #1026: [ZEPPELIN-1021] delete reduplicate dependency a...

2016-11-22 Thread shijinkui
GitHub user shijinkui reopened a pull request:

https://github.com/apache/zeppelin/pull/1026

[ZEPPELIN-1021] delete reduplicate dependency and add scala version 
properties

### What is this PR for?
1. reduplicate dependency
2. scala version properties
### What type of PR is it?

Improvement
### Todos
### What is the Jira issue?

https://issues.apache.org/jira/browse/ZEPPELIN-1021
### How should this be tested?
### Screenshots (if appropriate)
### Questions:


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

$ git pull https://github.com/shijinkui/incubator-zeppelin reduplicate_deps

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

https://github.com/apache/zeppelin/pull/1026.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 #1026


commit 362b23d9c9bdb7aafc7b134860fe11b1123bccfa
Author: shijinkui 
Date:   2016-06-16T11:00:12Z

1. reduplicate dependency
2. scala version properties




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[GitHub] zeppelin pull request #924: [ZEPPELIN-874] enable scala check style and refa...

2016-11-22 Thread shijinkui
Github user shijinkui closed the pull request at:

https://github.com/apache/zeppelin/pull/924


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[GitHub] zeppelin issue #1538: [ZEPPELIN-1386] Docker images for running Apache Zeppe...

2016-11-22 Thread 1ambda
Github user 1ambda commented on the issue:

https://github.com/apache/zeppelin/pull/1538
  
@mfelgamal 

Hi :) ping


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[GitHub] zeppelin issue #1539: [ZEPPELIN-1567] Let JDBC interpreter use user credenti...

2016-11-22 Thread Leemoonsoo
Github user Leemoonsoo commented on the issue:

https://github.com/apache/zeppelin/pull/1539
  
Tested and LGTM.
Merge to master if there're no further discussions.


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[GitHub] zeppelin issue #1669: HOT FIX: Fix NPE while getting default interpreter set...

2016-11-22 Thread Leemoonsoo
Github user Leemoonsoo commented on the issue:

https://github.com/apache/zeppelin/pull/1669
  
LGTM and merge to master as a hotfix.


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[GitHub] zeppelin issue #1654: [ZEPPELIN-1683] Run python process in docker container

2016-11-22 Thread Leemoonsoo
Github user Leemoonsoo commented on the issue:

https://github.com/apache/zeppelin/pull/1654
  
CI Green now. please review this. 
Once it's merged, i'd like to add some tutorials that leverage this feature.


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[GitHub] zeppelin pull request #1669: HOT FIX: Fix NPE while getting default interpre...

2016-11-22 Thread asfgit
Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1669


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[GitHub] zeppelin issue #1660: [WIP][ZEPPELIN-1594] Personalized mode

2016-11-22 Thread Leemoonsoo
Github user Leemoonsoo commented on the issue:

https://github.com/apache/zeppelin/pull/1660
  
@jongyoul Could you describe more about the personalized mode?  I don't 
think current implementation is anywhere close to personalized mode discussed 
in https://issues.apache.org/jira/browse/ZEPPELIN-1236.

I think Personalized mode should be

* Keep boardcast every changes to every users who open the same note
* Zeppelin personalize parts of the Note, which is
- paragraph.result (output)
- paragraph.config.graph (graph selections)
- paragraph.settings (dynamic form)

So, every changes, like paragraph addition, deletion, change the code, 
change width, 
everything is broadcasted, but only result / graph selection / dynamic form 
is personalized.

Current implementation will have following limitations
  - Once user refresh the page, user will see the other result.
  - Once two users changes note at the same time (i.e. update paragraph 
code, change paragraph order,  etc), the result is undefined.
  - Chart selection, dynamic form value is not personalized, which is major 
pain point that personalized mode try to resolve, i think.

What do you think?


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[GitHub] zeppelin issue #923: [ZEPPELIN 894] add new hadoop/spark profile and default...

2016-11-22 Thread dennishuo
Github user dennishuo commented on the issue:

https://github.com/apache/zeppelin/pull/923
  
@shijinkui was it intentional to specify jets3t.version=0.9.0 in the 
hadoop-2.7 profile even though all the other profiles (including hadoop-2.6) 
already specify jets3t.version=0.9.3?


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[jira] [Created] (ZEPPELIN-1699) Unify AngularObjectRegistry and ResourcePool with AccessControl

2016-11-22 Thread Lee moon soo (JIRA)
Lee moon soo created ZEPPELIN-1699:
--

 Summary: Unify AngularObjectRegistry and ResourcePool with 
AccessControl
 Key: ZEPPELIN-1699
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1699
 Project: Zeppelin
  Issue Type: Improvement
Reporter: Lee moon soo


AngularObjectRegistry provides mechanisms that interpreter and front-end 
communicate. It's main features are
  
  - Pass object from back-end to front end, vise versa
  - Provide listener for object update
  - Persist into note.json and restore
  - Location where it belongs to (paragraph or note)

ResourcePool provides mechanisms to different interpreter share the object. 
It's main features are

  - Location where it belongs to (note, paragraph)
  - Search all objects in all interpreter processes
  - Read object from the other process.

I think ResourcePool and AngularObjectRegistry can be merged while they share 
the same key concept. Share the object between different processes 
(interpreter<-> interpreter, or interpreter <-> front-end). 

Let's call new unified facility as 'ResourceRegistry', which will provides 
following features
  - Each object provides where it belongs 
  - which interpreter creates, in which note, in which paragraph
  - Access control of each object. 
  - accessible from other paragraphs
  - accessible from other notes
  - accessible from other users
  - accessible from other interpreters
  - accessible from front-end
  - Persist the object into note.json or not
  - Search objects by name, type, noteId, paragraphId
  - ResourceRegistry creates proxy object when accessing object placed in the 
other interpreter process, instead of serialize and transfer entire object. And 
the proxy object take are of remote method invocation.




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[jira] [Created] (ZEPPELIN-1698) Restrict of interpreter setting on GUI for each interpreter.

2016-11-22 Thread Lee moon soo (JIRA)
Lee moon soo created ZEPPELIN-1698:
--

 Summary: Restrict  of interpreter setting on GUI for each 
interpreter.
 Key: ZEPPELIN-1698
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1698
 Project: Zeppelin
  Issue Type: Improvement
Reporter: Lee moon soo


Zeppelin interpreter setting page has options.

 * Interpreter mode : {{Globally|Per Note|Per User}} in {{Scoped|Isolated}} 
process
 * User Impersonate


But not all interpreter necessarily require those options.
For example, markdown interpreter will need only {{Globally}}, JDBC interpreter 
might need {{Globally|Per Note}} while Spark interpreter require all options 
including "User Impersonate".

However, unless user fully read documentation or source code, it's very 
difficult to know which 1) combination of options to use, 2) in which 
circumstance.

So it'll be great each interpreter setting displays restricted options 
supported by the interpreter, with description about the combination. 
Information about the restriction can be provided by interpreter-setting.json 
of each interpreter. Here's example

{code}
{
   "options" : {
   "globally" : { 
   "description" : "all notebook shares a single spark context"
   },
   "per user" : {
  "description": "each user has it's own REPL session",
  "mode" : {
   "scoped" : { description: "Spark context is being shared by all 
users"},
   "isolated" : { 
   "description": "Each user will have it's own SparkContext",
   "impersonate" : "Process will run as a logged in user"
   }
   },
   },
   "per note" : {
  "description": "each note has it's own REPL session",
  "mode" : {
   "scoped" : { description: "Spark context is being shared by all 
notes"},
   "isolated" : { 
   "description": "Each note will have it's own SparkContext",
   "impersonate" : "Process will run as a logged in user"
   }
   },  
   }
  }
}
{code}

another example for md, which restrict to 'globally'

{code}
{
   "options" : {
   "globally" : { 
   "description" : "all notebook shares a single spark context"
   }
}
}
{code}



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[GitHub] zeppelin issue #1669: HOT FIX: Fix NPE while getting default interpreter set...

2016-11-22 Thread 1ambda
Github user 1ambda commented on the issue:

https://github.com/apache/zeppelin/pull/1669
  
Test failed, but not irrelevant with this PR

```
// https://travis-ci.org/apache/zeppelin/jobs/177967999
// https://api.travis-ci.org/jobs/177967999/log.txt?deansi=true

14:40:57,230  INFO org.apache.zeppelin.ZeppelinITUtils:41 - Finished.
14:40:57,230  INFO org.apache.zeppelin.integration.ZeppelinIT:189 - 
testCreateNotebook Test executed
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 113.057 sec 
- in org.apache.zeppelin.integration.ZeppelinIT

Results :

Tests in error: 
  
ParagraphActionsIT.testClearOutputButton:278->AbstractZeppelinIT.waitForParagraph:70->AbstractZeppelinIT.pollingWait:96
 » Timeout

Tests run: 18, Failures: 0, Errors: 1, Skipped: 0
```


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[GitHub] zeppelin pull request #1539: [ZEPPELIN-1567] Let JDBC interpreter use user c...

2016-11-22 Thread astroshim
GitHub user astroshim reopened a pull request:

https://github.com/apache/zeppelin/pull/1539

[ZEPPELIN-1567] Let JDBC interpreter use user credential information.

### What is this PR for?

This PR is for the multi-tenant of JDBC Interpreter.

User can create a user/password for JDBC account at the [Credential 
page](http://zeppelin.apache.org/docs/0.7.0-SNAPSHOT/security/datasource_authorization.html).
The `Entity` of `Credential` is match with JDBC interpreter group name.

If the account for JDBC is not setted in the `Interpreter property` then 
use `Credential`'s.  
### What type of PR is it?

Improvement
### What is the Jira issue?

https://issues.apache.org/jira/browse/ZEPPELIN-1567
### How should this be tested?

Please refer to testMultiTenant() of JDBCInterpreterTest/
### 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/astroshim/zeppelin jdbc-impersonation

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

https://github.com/apache/zeppelin/pull/1539.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 #1539


commit 373d5f1018488ab435d817551f2b628258cc42b9
Author: astroshim 
Date:   2016-10-18T10:53:26Z

pass replName to Interpreter and use credential info for jdbc auth.

commit 3dafdf017c9b1cdb04565d8132e48a18942ea971
Author: astroshim 
Date:   2016-10-18T15:14:59Z

add testcase

commit 91619374be06fadd9608d02a7e13d347ad9e0a07
Author: astroshim 
Date:   2016-10-18T15:15:40Z

clean code

commit 722e333fe47c007a0252f744d5a3173613bed50f
Author: astroshim 
Date:   2016-10-18T16:25:59Z

change testcase name

commit f311f34aa6ac3fc9e3830e1a5ae650cc69e15f84
Author: astroshim 
Date:   2016-10-19T04:02:23Z

fix typo

commit 6573c1c68b7281f4792251e89d6e4f54ed7ad966
Author: astroshim 
Date:   2016-10-19T04:14:05Z

change variable name

commit 63d6a1c7d945b7edb6b297980e98dc5ca5620cf9
Author: astroshim 
Date:   2016-10-19T12:09:02Z

change thrift version to 0.9.2

commit df1b1dcae81a3e88f007979cae2a6d2c2444eb13
Author: astroshim 
Date:   2016-10-29T06:26:15Z

rebase and entity name convention.

commit df80741e460d27f658e182a192464b0efa3f9b6f
Author: astroshim 
Date:   2016-10-30T06:48:21Z

documentation for credential.

commit a305eca1d0fdd4404079d8fbb0169b1837da996f
Author: astroshim 
Date:   2016-10-30T06:55:55Z

Merge branch 'master' into jdbc-impersonation

commit fee70862fc8069a91f80dccea94011f2ad2a261a
Author: astroshim 
Date:   2016-10-30T08:41:20Z

fix build error.

commit 34fe0a67732dfad02d20322f40b0e10e8f2f166f
Author: astroshim 
Date:   2016-10-30T08:47:24Z

fix code for more simple.

commit 086dfdab58c477790b5a19b1d983191eaeaef5ee
Author: astroshim 
Date:   2016-10-30T14:26:50Z

fix testcase

commit 24a82260adac1179beec8668df9adc731fff747d
Author: astroshim 
Date:   2016-10-31T05:21:22Z

fix doc

commit b55aceb8afc26ed8d82b07e4524d40cc899d9528
Author: astroshim 
Date:   2016-11-05T12:10:21Z

Merge branch 'master' into jdbc-impersonation

commit 99621818aebdbc5161cbc5d90fac37287dddbda2
Author: astroshim 
Date:   2016-11-05T13:41:58Z

fix InterpreterOutput of PySparkInterpreterTest case

commit a2f568707de2b8b86525cf62df8534936f9a3a9c
Author: astroshim 
Date:   2016-11-11T08:15:10Z

fix impersonation

commit 1f9c2c0aa843fd378dd8d0c6c1cb1beafcf16a23
Author: astroshim 
Date:   2016-11-11T08:44:46Z

clean redundant code

commit 79ba25b56dacf051bd74a12fb65f0823be4497f3
Author: astroshim 
Date:   2016-11-11T10:03:38Z

Merge branch 'master' into jdbc-impersonation

commit 5c0f5d77aa32045383f0b519d87b002d92af72ef
Author: astroshim 
Date:   2016-11-11T13:21:08Z

rebase

commit bf61afdf8da3ae481e264f193fcde667b273436b
Author: astroshim 
Date:   2016-11-11T17:30:10Z

fix testcase

commit 59aa9ff2696942f5c0fdfdf39894c81d432bb0ac
Author: astroshim 
Date:   2016-11-14T04:24:03Z

Merge branch 'master' into jdbc-impersonation

commit d4eb178ce8532ca25cfa3ff5fbab796f881f3f67
Author: astroshim 
Date:   2016-11-14T16:21:28Z

fix docs

commit 47c463f7e42c71cfd08ba8940ce7dea9aaccec72
Author: astroshim 
Date:   2016-11-15T05:10:24Z

update doc and html

commit 4387a5b8c73fc055c3870e7429b37f8d3d0693d6
Author: astroshim 
Date:   2016-11-15T10:54:54Z

Merge branch 'master' into jdbc-impersonation

commit 872fb49e97bc6f47d48acb3dede6fd4dd638ea28
Author: astroshim 
Date:   2016-11-15T12:55:35Z

fix ScioInterpreterTestCase

commit 649ff6e8560838f133bc010d9d75b1e0ae5eba0f
Author: astroshim 
Date:   2016-11-17T22:51:55Z

rebase

commit 267277ac6a8867a62f1b7462dd1471a9eda2882a
Au

[GitHub] zeppelin pull request #1539: [ZEPPELIN-1567] Let JDBC interpreter use user c...

2016-11-22 Thread astroshim
Github user astroshim closed the pull request at:

https://github.com/apache/zeppelin/pull/1539


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[jira] [Created] (ZEPPELIN-1697) ZeppelinHub storage layer websocket connection is broken

2016-11-22 Thread Khalid Huseynov (JIRA)
Khalid Huseynov created ZEPPELIN-1697:
-

 Summary: ZeppelinHub storage layer websocket connection is broken
 Key: ZEPPELIN-1697
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1697
 Project: Zeppelin
  Issue Type: Bug
  Components: zeppelin-zengine
Reporter: Khalid Huseynov
 Fix For: 0.7.0


After bringing multitenancy features in Zeppelin, the websocket connections in 
storage layer of ZeppelinHub is broken because of possibility of different 
users having different tokens. it should be fixed to allow tokens to be 
configured on the fly.



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[GitHub] zeppelin pull request #1667: [ZEPPELIN-1623] Fix flaky test - testEditOnDoub...

2016-11-22 Thread asfgit
Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1667


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[GitHub] zeppelin issue #1669: HOT FIX: Fix NPE while getting default interpreter set...

2016-11-22 Thread khalidhuseynov
Github user khalidhuseynov commented on the issue:

https://github.com/apache/zeppelin/pull/1669
  
I've seen it quite a few times. thanks for the fix, LGTM!


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[GitHub] zeppelin issue #1667: [ZEPPELIN-1623] Fix flaky test - testEditOnDoubleClick

2016-11-22 Thread minahlee
Github user minahlee commented on the issue:

https://github.com/apache/zeppelin/pull/1667
  
5 times of CI test passed. Merging it as hotfix.


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[GitHub] zeppelin pull request #1669: HOT FIX: Fix NPE while getting default interpre...

2016-11-22 Thread r-kamath
GitHub user r-kamath opened a pull request:

https://github.com/apache/zeppelin/pull/1669

HOT FIX: Fix NPE while getting default interpreter setting

### What is this PR for?
NPE while starting Zeppelin for the first time without interpreter settings

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

### What is the Jira issue?
n/a

### How should this be tested?
remove conf/interpreter.json and start Zeppelin

### Logs
**Before**
`
java.lang.NullPointerException
at 
org.apache.zeppelin.interpreter.InterpreterFactory.getEditorSetting(InterpreterFactory.java:1385)
at 
org.apache.zeppelin.socket.NotebookServer.getEditorSetting(NotebookServer.java:1796)
at 
org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:290)
at 
org.apache.zeppelin.socket.NotebookSocket.onWebSocketText(NotebookSocket.java:59)
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)
`

**After**
`
 WARN [2016-11-22 18:52:16,890] ({qtp1702660825-60} 
InterpreterFactory.java[getEditorSetting]:1405) - Couldn't get interpreter 
editor setting
`

### 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/r-kamath/zeppelin npe-interpreter-setting

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

https://github.com/apache/zeppelin/pull/1669.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 #1669






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[jira] [Created] (ZEPPELIN-1696) Cassandra interpreter does not have pagination

2016-11-22 Thread Christian Luttazi (JIRA)
Christian Luttazi created ZEPPELIN-1696:
---

 Summary: Cassandra interpreter does not have pagination
 Key: ZEPPELIN-1696
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1696
 Project: Zeppelin
  Issue Type: Improvement
  Components: zeppelin-interpreter
Affects Versions: 0.7.0
Reporter: Christian Luttazi
 Fix For: 0.7.0


Hello all,
I was looking into https://issues.apache.org/jira/browse/ZEPPELIN-463
I am currently facing a similar issue, basically the browser freezes when 
displaying more than 5k rows.
The JS starts saying: 
Handling of 'wheel' input event was delayed for 1971 ms due to main thread 
being busy. Consider marking event handler as 'passive' to make the page more 
responsive.
vendor.ad32e609e9466e7a.js:327 Handling of 'wheel' input event was delayed for 
2293 ms due to main thread being busy. Consider marking event handler as 
'passive' to make the page more responsive.
vendor.ad32e609e9466e7a.js:327 Handling of 'wheel' input event was delayed for 
2582 ms due to main thread being busy. Consider marking event handler as 
'passive' to make the page more responsive.

Which makes the UX very unpleasant. This issue would be to address this by 
simplying adding a LIMIT X (where x is a defined amount) to all queries, only 
when using the table.
Another request could address pagination.

What do you say? How should I start?

Thanks, regards,



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[GitHub] zeppelin pull request #1659: [ZEPPELIN-1667] Fix maven options while updatin...

2016-11-22 Thread 1ambda
Github user 1ambda closed the pull request at:

https://github.com/apache/zeppelin/pull/1659


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[GitHub] zeppelin pull request #1659: [ZEPPELIN-1667] Fix maven options while updatin...

2016-11-22 Thread 1ambda
GitHub user 1ambda reopened a pull request:

https://github.com/apache/zeppelin/pull/1659

[ZEPPELIN-1667] Fix maven options while updating node, npm packages

### What is this PR for?

Update maven plugin, node vesion, npm package and fix tests to make #1639 
pass CI

### What is the Jira issue?

Sub issue of #1639 

### Questions:

Does the licenses files need update? NO
Is there breaking changes for older versions? YES (front-end build tool 
usage changed)
Does this needs documentation? YES (front-end build tool usage changed)

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

$ git pull https://github.com/1ambda/zeppelin pr/1639

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

https://github.com/apache/zeppelin/pull/1659.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 #1659


commit 314dcd8b45f795fef987650ffc9d6b3cd42378b7
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T07:47:42Z

chore: Update frontend plugin version

commit 6568960571a908854f07cc6ad4cd13982ade5e8d
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T08:05:21Z

chore: Add test, build task to npm

commit 532f1e697ba3f7614e444b9d2e9a28f3bcd17177
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T12:37:26Z

fix(web): npm tasks in pom.xml

commit f42531aff8ba5bad601bd40ea91be39f80d5bfa6
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T13:21:57Z

chore: Update assembly plugin version

commit 668a68761b1c5f48568bcddc2cffc04527a901f5
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T13:24:43Z

chore: Set maven option using mavenrc

commit 488092af94982d3da51cb1132fbab761311cc1ad
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T13:27:53Z

chore: fix travis maven option

commit e08580983f0b6b4c04f7e2a485510ae7115bc78e
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T13:38:10Z

chore: Remove bower install root option

commit 4c26211faec7822cc3b25d47dc4b53dc739ac737
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T13:44:55Z

chore: Update node, npm version to avoid proxy error

commit ca2359c5226ea25491a898d8f9b3067dbdd0bce3
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T13:50:53Z

fix: Restore bower install option

commit 6bb52ccace7617344033c99569464e709cd4da23
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T14:19:13Z

chore: Add slient option to bower (show error only)

commit ded1f2c0dc8dfeb8224a71facdc18e9d5f64ad2b
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T14:31:40Z

chore: Update karma, phantom related package version

commit ac40b5690d755f52914a9cc7d68139ddbec27a71
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-19T14:58:43Z

test: fix test for jasmine-core 2.x

ref - 
http://stackoverflow.com/questions/27680933/jasmine-have-createspy-return-mock-object

commit 5e1e746d5b324189f4e2b9e66dc5d8f8fa074bfd
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-21T02:42:36Z

fix: Caching npm, bower, node directories

commit 5cdd813e1570638e290457e7c03ea373741d5c8c
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-21T03:05:53Z

fix: Print warn, error log only while packing

commit a2aab1f22b89b6a4a407f5d4cd155bc0a9e1860d
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-21T03:07:28Z

fix: Remove useless script

commit f0fcdff352e3fc6be4a6801c40d1de4a2bb99a66
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-22T04:37:11Z

feat: Add start script to package.json

commit d8c9d36e777e278b4e2f8c94ece0ffabfff30d4b
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-22T04:37:34Z

docs: Update zeppelin-web/README.md

commit e5b414b91a630fb8ea33ea1a8c59f3666a910dc6
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-22T04:49:04Z

docs: Add a package installation command




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[GitHub] zeppelin issue #1659: [ZEPPELIN-1667] Fix maven options while updating node,...

2016-11-22 Thread 1ambda
Github user 1ambda commented on the issue:

https://github.com/apache/zeppelin/pull/1659
  
retrigger CI due to failures of irrelevant tests


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[GitHub] zeppelin issue #1660: [WIP][ZEPPELIN-1594] Personalized mode

2016-11-22 Thread khalidhuseynov
Github user khalidhuseynov commented on the issue:

https://github.com/apache/zeppelin/pull/1660
  
@jongyoul thanks for starting work on it! one more question. with current 
implementation in case of refreshing the page, user will get last run note 
right? so for example, if  `user2` runs note and `user1` refreshes, he'll still 
get results of `user1`.  any roadmap on that?


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[GitHub] zeppelin pull request #228: Restart spark interpreter when the spark context...

2016-11-22 Thread akhiluanandh
Github user akhiluanandh closed the pull request at:

https://github.com/apache/zeppelin/pull/228


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[GitHub] zeppelin issue #228: Restart spark interpreter when the spark context has sh...

2016-11-22 Thread akhiluanandh
Github user akhiluanandh commented on the issue:

https://github.com/apache/zeppelin/pull/228
  
@corneadoug 
No plans to continue it in the near future. I'll close this PR.


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[GitHub] zeppelin pull request #1668: [WIP] chore/centralize maven pom versions

2016-11-22 Thread 1ambda
GitHub user 1ambda opened a pull request:

https://github.com/apache/zeppelin/pull/1668

[WIP] chore/centralize maven pom versions


I am trying to centralising versions of libraries, plugins in pom.xml. (I 
need powerful CI to test this PR continuously)

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

$ git pull https://github.com/1ambda/zeppelin 
chore/centralize-maven-pom-versions

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

https://github.com/apache/zeppelin/pull/1668.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 #1668


commit 54548b9787c3bb497a05cc7a5bdcd805a4508c9a
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-22T07:27:38Z

chore: Fix pom.xml

commit b2e474e739a9cc9a338610fd34a62fc03abecedc
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-22T07:33:12Z

chore: Fix alluxio/pom.xml

- we already specified versions of enforcer, dependencies in root pom.xml

commit b529a01996981e8a0f745b3e31dec6ce90649bb1
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-22T07:36:40Z

chore: Fix angular/pom.xml

we don't need to specify enforcer, dependency plugin versions in children 
pom.xml

commit ea0928f9200fd1911beccf4b01604e80c346d6fe
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-22T09:28:13Z

fix: Remove plugin versions in beam/pom.xml

commit bf3c3e55bcb07d5113d27d0c0e79526b26ff3a33
Author: 1ambda <1am...@gmail.com>
Date:   2016-11-22T09:37:35Z

fix: library versions in beam/pom.xml




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[GitHub] zeppelin issue #1659: [ZEPPELIN-1667] Fix maven options while updating node,...

2016-11-22 Thread 1ambda
Github user 1ambda commented on the issue:

https://github.com/apache/zeppelin/pull/1659
  
rebased to resolve conflict with #1666 


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[GitHub] zeppelin issue #1566: [ZEPPELIN-1587] (WIP) Add impersonation routine in Spa...

2016-11-22 Thread khalidhuseynov
Github user khalidhuseynov commented on the issue:

https://github.com/apache/zeppelin/pull/1566
  
@zjffdu i updated description and pushed some changes. as you can see from 
screenshot it makes usage of current `username` when writing to hdfs. So in the 
example above, although `out_user1` folder is owned by `user1`, still it 
contains inside files (e.g. `part`) with different owner `khalidhuseynov`. 
So my guess is that it affects only driver and not the executors, and executors 
are the ones writing `part`. let me know what you think on it. 
also feedback from @Leemoonsoo @prabhjyotsingh @felixcheung would be 
appreciated on this one as well


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[GitHub] zeppelin issue #1339: [ZEPPELIN-1332] Remove spark-dependencies & suggest ne...

2016-11-22 Thread AhyoungRyu
Github user AhyoungRyu commented on the issue:

https://github.com/apache/zeppelin/pull/1339
  
ping 💃 


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[GitHub] zeppelin issue #1659: [ZEPPELIN-1667] Fix maven options while updating node,...

2016-11-22 Thread bzz
Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1659
  
@asanjar node version is bumped to 6.x TLS one, please let us know if that 
works for you you on Power arch.


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[GitHub] zeppelin pull request #1666: [ZEPPELIN-1689] enable Power architecture

2016-11-22 Thread asfgit
Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1666


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[GitHub] zeppelin issue #1666: [ZEPPELIN-1689] enable Power architecture

2016-11-22 Thread bzz
Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1666
  
👍  Looks good to me, merging if there is no further discussion


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[GitHub] zeppelin issue #1666: [ZEPPELIN-1689] enable Power architecture

2016-11-22 Thread 1ambda
Github user 1ambda commented on the issue:

https://github.com/apache/zeppelin/pull/1666
  
I think we can merge this first and then rebase #1659 easily :) 

This PR looks good to me and is what we want :)


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[GitHub] zeppelin issue #1666: [ZEPPELIN-1689] enable Power architecture

2016-11-22 Thread bzz
Github user bzz commented on the issue:

https://github.com/apache/zeppelin/pull/1666
  
Indeed, if you could check #1659 - AFAIK it does all the same, only the 
node version is different there.

How about we merge this guy as it does not bring major changes and then 
rebase #1659 on it and see if we want to keep Node 6x there?


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[GitHub] zeppelin issue #1637: [ZEPPELIN-1665] Z.run with external note executable an...

2016-11-22 Thread cloverhearts
Github user cloverhearts commented on the issue:

https://github.com/apache/zeppelin/pull/1637
  
All work is done.


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