[jira] [Created] (ZEPPELIN-2174) Spark UI link for spark interpreter falsely notify that spark app not running even when app is running

[Yesha Vora (JIRA)]

Yesha Vora created ZEPPELIN-2174:


 Summary: Spark UI link for spark interpreter falsely notify that 
spark app not running even when app is running
 Key: ZEPPELIN-2174
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-2174
 Project: Zeppelin
  Issue Type: Bug
Reporter: Yesha Vora


Scenario:
* Running few notebooks with spark and spark2 interpreter.
* Zeppelin started 2 applications ( application_1487349092366_0025 and 
application_1487349092366_0026)
* Go to interpreter setting page.
* Click on spark_ui button.
when this button was clicked , it redirected to 
http://xxx:8088/proxy/redirect/application_1487349092366_0025/.

After some time, when I clicked again on same link, It complained that "No 
Spark application running" even though application_1487349092366_0025 and 
application_1487349092366_0026 were running.



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[jira] [Created] (ZEPPELIN-2173) Zeppelin UI: Duplicate user names populated in the Note permission box

[Namit Maheshwari (JIRA)]

Namit Maheshwari created ZEPPELIN-2173:
--

 Summary: Zeppelin UI: Duplicate user names populated in the Note 
permission box
 Key: ZEPPELIN-2173
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-2173
 Project: Zeppelin
  Issue Type: Bug
Reporter: Namit Maheshwari


Steps:
Steps:
1. Try to edit note permissions by a user who is not the owner
2. Click Save button
3. It shows the correct message
{code}
Insufficient privileges to change permissions.

Allowed owners: [hrt_qa]

User belongs to: [hrt_1]
{code}

4. Click Cancel button
5. See duplicate user names populated in the Note Permissions boxes





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[GitHub] zeppelin issue #2060: [ZEPPELIN-2094] Decrease npm install retry time

[1ambda]

Github user 1ambda commented on the issue:

https://github.com/apache/zeppelin/pull/2060
  
Thanks for improvement! I will review and comment soon.


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[jira] [Created] (ZEPPELIN-2171) Connection refused

[Matthew Mc Colgan (JIRA)]

Matthew Mc Colgan created ZEPPELIN-2171:
---

 Summary: Connection refused 
 Key: ZEPPELIN-2171
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-2171
 Project: Zeppelin
  Issue Type: Bug
  Components: Interpreters
Affects Versions: 0.7.0
Reporter: Matthew Mc Colgan


My apologies, in advance, if this seems trivial. I'm a student trying to run 
zeppelin for a project. First time posting so not sure if done correctly. 

I'm trying to run Zeppelin on my local machine on windows 10. Master is set to 
local[*], I've altered the zeppelin-env.sh file and the zeppelin-site.xml files 
to export my JAVA_HOME, SPARK_HOME and also changed the port to 8090. The error 
i receive is:
java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at 
java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
at 
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at 
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at 
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.apache.thrift.transport.TSocket.open(TSocket.java:182)
at 
org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51)
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:90)
at 
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:209)
at 
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:375)
at 
org.apache.zeppelin.interpreter.LazyOpenInterpreter.getFormType(LazyOpenInterpreter.java:105)
at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:365)
at org.apache.zeppelin.scheduler.Job.run(Job.java:175)
at 
org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:329)
at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)  

The logs do not save into the log file but get printed in the command prompt. 
The logs are: 

Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.

C:\WINDOWS\system32>cd C:\zeppelin-0.7.0-bin-all\bin

C:\zeppelin-0.7.0-bin-all\bin>zeppelin.cmd
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; 
support was removed in 8.0
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in 
[jar:file:/C:/zeppelin-0.7.0-bin-all/lib/interpreter/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in 
[jar:file:/C:/zeppelin-0.7.0-bin-all/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
 INFO [2017-02-24 13:35:49,259] ({main} ZeppelinConfiguration.java[create]:101) 
- Load configuration from file:/C:/zeppelin-0.7.0-bin-all/conf/zeppelin-site.xml
 INFO [2017-02-24 13:35:49,349] ({main} ZeppelinConfiguration.java[create]:109) 
- Server Host: 0.0.0.0
 INFO [2017-02-24 13:35:49,349] ({main} ZeppelinConfiguration.java[create]:111) 
- Server Port: 8090
 INFO [2017-02-24 13:35:49,349] ({main} ZeppelinConfiguration.java[create]:115) 
- Context Path: /
 INFO [2017-02-24 13:35:49,354] ({main} ZeppelinConfiguration.java[create]:116) 
- Zeppelin Version: 0.7.0
 INFO [2017-02-24 13:35:49,386] ({main} Log.java[initialized]:186) - Logging 

[jira] [Created] (ZEPPELIN-2170) Zeppelin does not show all WARN messages thrown by spark-shell

[Yesha Vora (JIRA)]

Yesha Vora created ZEPPELIN-2170:


 Summary: Zeppelin does not show all WARN messages thrown by 
spark-shell
 Key: ZEPPELIN-2170
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-2170
 Project: Zeppelin
  Issue Type: Bug
Reporter: Yesha Vora


Scenario:
* Create a CSV file from bug data. 
* Upload this file to HDFS
* Use spark2 interpreter to read the csv file and convert it to dataframe.

Steps to reproduce:
{code}
para1:
%sh
hdfs dfs -rmr -skipTrash  /tmp/jira
hdfs dfs -mkdir /tmp/jira
hdfs dfs -put /tmp/jira/jira.com-2.csv  /tmp/jira
hdfs dfs -ls /tmp/jira

para2:
%spark2
import org.apache.spark.sql.SQLContext

val sqlContext = new SQLContext(sc)
val df = sqlContext.read
.format("csv")
.option("header", "true") // Use first line of all files as header
.option("inferSchema", "true") // Automatically infer data types
.load("/tmp/jira/jira.com-2.csv")

df.show(){code}

While converting csv file data to dataframe , spark-shell throws below WARN 
message. 
{code}
scala> val df = sqlContext.read.format("csv").option("header", 
"true").option("inferSchema", "true").load("/tmp/jira/jira.com-2.csv")
17/02/17 00:09:12 WARN DataSource: Error while looking for metadata directory.
df: org.apache.spark.sql.DataFrame = [Summary: string, Issue key: string ... 24 
more fields]{code}

*"WARN DataSource: Error while looking for metadata directory."*  message is 
not shown in output of zeppelin notebook. This warn message is a key to debug 
the notebook failure. 
Since zeppelin does not print this message , It becomes hard for an user to 
debug issue from zeppelin. 

Tried with sc.setLogLevel("DEBUG")  as well. But this message wasn't printed.



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[GitHub] zeppelin issue #2066: [ZEPPELIN-1725] replace cleanDirectory with forceDelet...

[r-kamath]

Github user r-kamath commented on the issue:

https://github.com/apache/zeppelin/pull/2066
  
LGTM


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[GitHub] zeppelin pull request #2065: [ZEPPELIN-2168] Fix typo on Elasticsearch inter...

[juanpaulo]

GitHub user juanpaulo opened a pull request:

https://github.com/apache/zeppelin/pull/2065

[ZEPPELIN-2168] Fix typo on Elasticsearch interpreter help

### What is this PR for?
Fix typo on Elasticsearch interpreter help

### What type of PR is it?
Documentation

### Todos
* Fix typo (ndex to index)

### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-2168

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

### 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/juanpaulo/zeppelin master

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

https://github.com/apache/zeppelin/pull/2065.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 #2065


commit 0c58c986b08178384babb2c526c761f2564d83f4
Author: Juan Paulo Gutierrez 
Date:   2017-02-24T09:48:22Z

fixed typo on help




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[jira] [Created] (ZEPPELIN-2168) Fix typo on Elasticsearch interpreter help

[Juan Paulo Gutierrez (JIRA)]

Juan Paulo Gutierrez created ZEPPELIN-2168:
--

 Summary: Fix typo on Elasticsearch interpreter help
 Key: ZEPPELIN-2168
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-2168
 Project: Zeppelin
  Issue Type: Bug
  Components: Interpreters
Reporter: Juan Paulo Gutierrez
Priority: Minor


Current:
{noformat}
Elasticsearch interpreter:
General format:  ///  
...
  - index /ndex/type/id 
. the id can be omitted, elasticsearch will generate one
{noformat}

Should be:
{noformat}
Elasticsearch interpreter:
General format:  ///  
...
  - index /index/type/id 
. the id can be omitted, elasticsearch will generate one
{noformat}



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[GitHub] zeppelin issue #2064: [ZEPPELIN-2164] Typo in Insufficient Privileges popup ...

[khalidhuseynov]

Github user khalidhuseynov commented on the issue:

https://github.com/apache/zeppelin/pull/2064
  
LGTM


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[GitHub] zeppelin pull request #2032: [ZEPPELIN-791] Build infra: move all RAT to roo...

[DmytroShkvyra]

GitHub user DmytroShkvyra reopened a pull request:

https://github.com/apache/zeppelin/pull/2032

[ZEPPELIN-791] Build infra: move all RAT to root pom.xml

What is this PR for?

It is better have a single place where we manage project-wise RAT 
exclusions for a contributions under licenses different from Apache, then let 
maven sub-modules have them as we do now (makes things harder to track)
What type of PR is it?

[Improvement]
Todos

N/A
What is the Jira issue?

https://issues.apache.org/jira/browse/ZEPPELIN-791
How should this be tested?

mvn verify -DskipTests
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/DmytroShkvyra/zeppelin ZEPPELIN-791

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

https://github.com/apache/zeppelin/pull/2032.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 #2032


commit c23cdf514b3ba1e4ef3748b64f991a8bbcb384d6
Author: DmytroShkvyra 
Date:   2017-02-23T10:50:41Z

[ZEPPELIN-791] fix conflict

commit a5fa056df9a305b42716f01b05f8b4ae6db50a63
Author: DmytroShkvyra 
Date:   2017-02-24T09:25:32Z

[ZEPPELIN-791] change comment




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[GitHub] zeppelin pull request #2032: [ZEPPELIN-791] Build infra: move all RAT to roo...

[DmytroShkvyra]

Github user DmytroShkvyra closed the pull request at:

https://github.com/apache/zeppelin/pull/2032


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[GitHub] zeppelin issue #2004: [MINOR] add pig wiki page to pig doc

[zjffdu]

Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/2004
  
Thanks @felixcheung for review, comments are addressed and a minor update 
on pig tutorial


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[GitHub] zeppelin pull request #1794: [WIP][MINOR][ZEPPELIN-804] Remove static method...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1794


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[GitHub] zeppelin issue #2060: [ZEPPELIN-2094] Decrease npm install retry time

[felixcheung]

Github user felixcheung commented on the issue:

https://github.com/apache/zeppelin/pull/2060
  
CI passed.


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