[GitHub] zeppelin issue #2802: ZEPPELIN-3236. Make grpc framesize configurable

[zjffdu]

Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/2802
  
@Tagar Can you paste the full log ? I'd like to see the full stacktrace.


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[GitHub] zeppelin pull request #2751: [ZEPPELIN-3182] Support saving notebooks to Goo...

[karth295]

Github user karth295 closed the pull request at:

https://github.com/apache/zeppelin/pull/2751


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[GitHub] zeppelin issue #2751: [ZEPPELIN-3182] Support saving notebooks to Google Clo...

[karth295]

Github user karth295 commented on the issue:

https://github.com/apache/zeppelin/pull/2751
  
Looks like this was merged!


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[GitHub] zeppelin issue #2805: [ZEPPELIN-3240] Zeppelin server fail to start if inter...

[Tagar]

Github user Tagar commented on the issue:

https://github.com/apache/zeppelin/pull/2805
  
Are those kind of properties mix in interpreter could happen because of 
Zeppelin upgrade?
I.e. old properties and new properties mix?


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[jira] [Created] (ZEPPELIN-3242) Listener threw an exception java.lang.NPEat o.a.zeppelin.spark.Utils.getNoteId(Utils.java:156)

[Ruslan Dautkhanov (JIRA)]

Ruslan Dautkhanov created ZEPPELIN-3242:
---

 Summary: Listener threw an exception java.lang.NPEat 
o.a.zeppelin.spark.Utils.getNoteId(Utils.java:156)
 Key: ZEPPELIN-3242
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3242
 Project: Zeppelin
  Issue Type: Bug
Affects Versions: 0.7.3, 0.8.0
Reporter: Ruslan Dautkhanov


  
{code:java}
INFO [2018-02-16 17:59:50,518] ({Thread-52} Logging.scala[logInfo]:54) - 
Post-Scan Filters:
 INFO [2018-02-16 17:59:50,521] ({Thread-52} Logging.scala[logInfo]:54) - 
Output Data Schema: struct<>
 INFO [2018-02-16 17:59:50,522] ({Thread-52} Logging.scala[logInfo]:54) - 
Pushed Filters:
 INFO [2018-02-16 17:59:50,668] ({Thread-52} Logging.scala[logInfo]:54) - Block 
broadcast_15 stored as values in memory (estimated size 347.7 KB, free 5.2 GB)
 INFO [2018-02-16 17:59:50,687] ({Thread-52} Logging.scala[logInfo]:54) - Block 
broadcast_15_piece0 stored as bytes in memory (estimated size 34.3 KB, free 5.2 
GB)
 INFO [2018-02-16 17:59:50,687] ({dispatcher-event-loop-7} 
Logging.scala[logInfo]:54) - Added broadcast_15_piece0 in memory on 
10.20.32.57:15295 (size: 34.3 KB, free: 5.2 GB)
 INFO [2018-02-16 17:59:50,688] ({Thread-52} Logging.scala[logInfo]:54) - 
Created broadcast 15 from count at NativeMethodAccessorImpl.java:0
 INFO [2018-02-16 17:59:50,688] ({Thread-52} Logging.scala[logInfo]:54) - 
Planning scan with bin packing, max size: 4194304 bytes, open cost is 
considered as scanning 4194304 bytes.
 INFO [2018-02-16 17:59:50,705] ({Thread-52} Logging.scala[logInfo]:54) - 
Starting job: count at NativeMethodAccessorImpl.java:0
 INFO [2018-02-16 17:59:50,706] ({dag-scheduler-event-loop} 
Logging.scala[logInfo]:54) - Registering RDD 47 (count at 
NativeMethodAccessorImpl.java:0)
 INFO [2018-02-16 17:59:50,707] ({dag-scheduler-event-loop} 
Logging.scala[logInfo]:54) - Got job 5 (count at 
NativeMethodAccessorImpl.java:0) with 1 output partitions
 INFO [2018-02-16 17:59:50,707] ({dag-scheduler-event-loop} 
Logging.scala[logInfo]:54) - Final stage: ResultStage 11 (count at 
NativeMethodAccessorImpl.java:0)
 INFO [2018-02-16 17:59:50,707] ({dag-scheduler-event-loop} 
Logging.scala[logInfo]:54) - Parents of final stage: List(ShuffleMapStage 10)
 INFO [2018-02-16 17:59:50,707] ({dag-scheduler-event-loop} 
Logging.scala[logInfo]:54) - Missing parents: List()
 INFO [2018-02-16 17:59:50,707] ({dag-scheduler-event-loop} 
Logging.scala[logInfo]:54) - Submitting ResultStage 11 (MapPartitionsRDD[50] at 
count at NativeMethodAccessorImpl.java:0), which has no missing parents
 INFO [2018-02-16 17:59:50,709] ({dag-scheduler-event-loop} 
Logging.scala[logInfo]:54) - Block broadcast_16 stored as values in memory 
(estimated size 7.0 KB, free 5.2 GB)
ERROR [2018-02-16 17:59:50,710] ({SparkListenerBus} Logging.scala[logError]:91) 
- Listener threw an exception
java.lang.NullPointerException
 at org.apache.zeppelin.spark.Utils.getNoteId(Utils.java:156)
 at 
org.apache.zeppelin.spark.NewSparkInterpreter$1.onJobStart(NewSparkInterpreter.java:225)
 at 
org.apache.spark.scheduler.SparkListenerBus$class.doPostEvent(SparkListenerBus.scala:37)
 at 
org.apache.spark.scheduler.LiveListenerBus.doPostEvent(LiveListenerBus.scala:36)
 at 
org.apache.spark.scheduler.LiveListenerBus.doPostEvent(LiveListenerBus.scala:36)
 at org.apache.spark.util.ListenerBus$class.postToAll(ListenerBus.scala:63)
 at 
org.apache.spark.scheduler.LiveListenerBus.postToAll(LiveListenerBus.scala:36)
 at 
org.apache.spark.scheduler.LiveListenerBus$$anon$1$$anonfun$run$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(LiveListenerBus.scala:94)
 at 
org.apache.spark.scheduler.LiveListenerBus$$anon$1$$anonfun$run$1$$anonfun$apply$mcV$sp$1.apply(LiveListenerBus.scala:79)
 at 
org.apache.spark.scheduler.LiveListenerBus$$anon$1$$anonfun$run$1$$anonfun$apply$mcV$sp$1.apply(LiveListenerBus.scala:79)
 at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58)
 at 
org.apache.spark.scheduler.LiveListenerBus$$anon$1$$anonfun$run$1.apply$mcV$sp(LiveListenerBus.scala:78)
 at org.apache.spark.util.Utils$.tryOrStopSparkContext(Utils.scala:1279)
 at 
org.apache.spark.scheduler.LiveListenerBus$$anon$1.run(LiveListenerBus.scala:77)
 INFO [2018-02-16 17:59:50,714] ({dag-scheduler-event-loop} 
Logging.scala[logInfo]:54) - Block broadcast_16_piece0 stored as bytes in 
memory (estimated size 3.7 KB, free 5.2 GB)
 INFO [2018-02-16 17:59:50,715] ({dispatcher-event-loop-4} 
Logging.scala[logInfo]:54) - Added broadcast_16_piece0 in memory on 
10.20.32.57:15295 (size: 3.7 KB, free: 5.2 GB)
 
 
 
{code}
 

 

Notice
{code:java}
ERROR [2018-02-16 17:59:50,710] ({SparkListenerBus} Logging.scala[logError]:91) 
- Listener threw an exception
java.lang.NullPointerException
 at org.apache.zeppelin.spark.Utils.getNoteId(Utils.java:156)
 at 
org.apache.zeppelin.spark.NewSparkInterpreter$1.onJobStart(NewSparkInterpreter.java:225)
 at 

[GitHub] zeppelin issue #2806: [ZEPPELIN-3241] fix NPE when restarting Interpreter

[zjffdu]

Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/2806
  
LGTM


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[GitHub] zeppelin issue #2749: [ZEPPELIN-3180] BUGFIX - save operation on interpreter...

[weand]

Github user weand commented on the issue:

https://github.com/apache/zeppelin/pull/2749
  
any progress here?


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[GitHub] zeppelin pull request #2806: [ZEPPELIN-3241] fix NPE when restarting Interpr...

[weand]

GitHub user weand opened a pull request:

https://github.com/apache/zeppelin/pull/2806

[ZEPPELIN-3241] fix NPE when restarting Interpreter

### What is this PR for?
We often (but not always) face an NPE when restarting Spark interpreter. 
Our Spark interpreter run in scoped mode per note. The restart then is not 
possible, only restart of whole zeppelin daemon helps out.

This PR fixes this NPE.

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

### Todos

### What is the Jira issue?

[https://issues.apache.org/jira/browse/ZEPPELIN-3241](https://issues.apache.org/jira/browse/ZEPPELIN-3241)

### How should this be tested?
- manual

### 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/weand/zeppelin ZEPPELIN-3241

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

https://github.com/apache/zeppelin/pull/2806.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 #2806


commit 85c04481011acede3e7292d2b260ddf28084cb61
Author: Andreas Weise 
Date:   2018-02-16T21:45:59Z

ZEPPELIN-3241: NPE when restarting Interpreter




---

[jira] [Created] (ZEPPELIN-3241) NPE when restarting Interpreter

[Andreas Weise (JIRA)]

Andreas Weise created ZEPPELIN-3241:
---

 Summary: NPE when restarting Interpreter
 Key: ZEPPELIN-3241
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3241
 Project: Zeppelin
  Issue Type: Bug
  Components: zeppelin-zengine
Affects Versions: 0.8.0, 0.9.0
Reporter: Andreas Weise


We often (not always) face NPE when restarting Spark Interpreter, which runs in 
scoped mode per note.
{noformat}
Caused by: java.lang.NullPointerException
at org.apache.zeppelin.notebook.Paragraph.clearRuntimeInfo(Paragraph.java:732)
at 
org.apache.zeppelin.socket.NotebookServer.clearParagraphRuntimeInfo(NotebookServer.java:2558)
at 
org.apache.zeppelin.rest.InterpreterRestApi.restartSetting(InterpreterRestApi.java:192)
at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
{noformat}



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[GitHub] zeppelin issue #2799: Add a bunch of missing annotations to ActiveDirectoryG...

[monsieurp]

Github user monsieurp commented on the issue:

https://github.com/apache/zeppelin/pull/2799
  
Hi @zjffdu. Can I do something to get this PR merged?


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[GitHub] zeppelin issue #2763: [ZEPPELIN-3194][NEW-INTERPRETER] SAP Universe interpre...

[masyan]

Github user masyan commented on the issue:

https://github.com/apache/zeppelin/pull/2763
  
need to specify the format of the "Combined filters (and/or)"


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[GitHub] zeppelin pull request #2763: [ZEPPELIN-3194][NEW-INTERPRETER] SAP Universe i...

[masyan]

Github user masyan closed the pull request at:

https://github.com/apache/zeppelin/pull/2763


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[DISCUSS] semicolons in javascript

[Prabhjyot Singh]

Dear Zeppelin devs,

In our current implementation of "eslintrc" semicolons disallow, and
generally, there are two schools of thought. The first is that we should
treat ASI as if it didn’t exist and always include semicolons manually. The
rationale is that it’s easier to always include semicolons than to try to
remember when they are or are not required, and thus decreases the
possibility of introducing an error.

However, the ASI mechanism can sometimes be tricky to people who are using
semicolons. For example, consider this code:

*return*
*{*
*name: "ESLint"*
*};*
This may look like a return statement that returns an object literal,
however, the JavaScript engine will interpret this code as:

*return;*
*{*
*name: "ESLint";*
*}*
Effectively, a semicolon is inserted after the return statement, causing
the code below it (a labeled literal inside a block) to be unreachable.
This rule and the no-unreachable rule will protect your code from such
cases.


Want to know your opinion on should we change this (eslintrc) to always
allow semicolons, which will make JS less error/accident prone and more
readable.


-- 
Thankx and Regards,

Prabhjyot Singh

[GitHub] zeppelin issue #2804: [DISCUSS] semicolons in javascript

[felixcheung]

Github user felixcheung commented on the issue:

https://github.com/apache/zeppelin/pull/2804
  
should this go to `dev@`?


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[GitHub] zeppelin issue #2805: [ZEPPELIN-3240] Zeppelin server fail to start if inter...

[prabhjyotsingh]

Github user prabhjyotsingh commented on the issue:

https://github.com/apache/zeppelin/pull/2805
  
@zjffdu  can you help review this.


---