[GitHub] zeppelin pull request #1424: [ZEPPELIN-1426] User aware storage sync

[khalidhuseynov]

GitHub user khalidhuseynov opened a pull request:

https://github.com/apache/zeppelin/pull/1424

[ZEPPELIN-1426] User aware storage sync

### What is this PR for?
This is to make storage layer sync function aware of the user

### What type of PR is it?
Improvement

### Todos
* [x] - change function and test

### What is the Jira issue?
[ZEPPELIN-1426](https://issues.apache.org/jira/browse/ZEPPELIN-1426)

### How should this be tested?
corresponding storage layer tests should pass

### 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/khalidhuseynov/incubator-zeppelin 
storage/sync-with-subject

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

https://github.com/apache/zeppelin/pull/1424.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 #1424


commit 7cc84557327306e572cdb035dae904a4139abbc2
Author: Khalid Huseynov 
Date:   2016-09-12T05:41:01Z

propagate subject to sync()




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[jira] [Created] (ZEPPELIN-1426) Pass subject user to storage sync mechanism

[Khalid Huseynov (JIRA)]

Khalid Huseynov created ZEPPELIN-1426:
-

 Summary: Pass subject user to storage sync mechanism
 Key: ZEPPELIN-1426
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1426
 Project: Zeppelin
  Issue Type: Improvement
  Components: zeppelin-zengine
Reporter: Khalid Huseynov
 Fix For: 0.7.0


Although storage layer is aware of user (subject), the sync mechanism was 
unaware of it so far. So we need to propagate subject there as well.



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[GitHub] zeppelin pull request #1404: ZEPPELIN-1411. UDF with pyspark not working - o...

[zjffdu]

Github user zjffdu closed the pull request at:

https://github.com/apache/zeppelin/pull/1404


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[GitHub] zeppelin issue #1423: ZEPPELIN-1425. sparkr.zip is not distributed to execut...

[zjffdu]

Github user zjffdu commented on the issue:

https://github.com/apache/zeppelin/pull/1423
  
@Leemoonsoo  Please help review. 


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[GitHub] zeppelin pull request #1423: ZEPPELIN-1425. sparkr.zip is not distributed to...

[zjffdu]

GitHub user zjffdu opened a pull request:

https://github.com/apache/zeppelin/pull/1423

ZEPPELIN-1425. sparkr.zip is not distributed to executors

### What is this PR for?
sparkr.zip is not distrubuted to executor, so any sparkR job that requrie R 
daemon in executor will fail. This PR would add sparkr.zip into 
`spark.yarn.dist.archives`. 


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

### Todos
* [ ] - Task

### What is the Jira issue?
* https://issues.apache.org/jira/browse/ZEPPELIN-1425

### How should this be tested?
Run the following code
```
%spark.r

df <- createDataFrame(sqlContext, mtcars)
showDF(df)
```

### Screenshots (if appropriate)

![image](https://cloud.githubusercontent.com/assets/164491/18423112/6f7a75de-78d4-11e6-9d0b-ab05d41e3bfb.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/zjffdu/zeppelin ZEPPELIN-1425

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

https://github.com/apache/zeppelin/pull/1423.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 #1423


commit 145a8dcf54fd325bdbc49568fcd69b73987ee516
Author: Jeff Zhang 
Date:   2016-09-12T01:51:06Z

ZEPPELIN-1425. sparkr.zip is not distributed to executors




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[jira] [Created] (ZEPPELIN-1425) sparkr.zip is not distributed to executors

[Jeff Zhang (JIRA)]

Jeff Zhang created ZEPPELIN-1425:


 Summary: sparkr.zip is not distributed to executors
 Key: ZEPPELIN-1425
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1425
 Project: Zeppelin
  Issue Type: Bug
Affects Versions: 0.6.1
Reporter: Jeff Zhang
Assignee: Jeff Zhang


So if R daemon is required in executor, the R script will fail.

How to reproduce it
{code}
df <- createDataFrame(sqlContext, mtcars)
showDF(df)
{code}

Exception in executor side:
{noformat}
10:16:20,024  INFO org.apache.spark.storage.memory.MemoryStore:54 - Block 
broadcast_1 stored as values in memory (estimated size 14.2 KB, free 366.3 MB)
10:16:21,018  INFO org.apache.spark.api.r.BufferedStreamThread:54 - Fatal 
error: cannot open file 
'/Users/jzhang/Temp/hadoop_tmp/nm-local-dir/usercache/jzhang/appcache/application_1473129941656_0037/container_1473129941656_0037_01_02/sparkr/SparkR/worker/daemon.R':
 No such file or directory
10:16:31,023 ERROR org.apache.spark.executor.Executor:91 - Exception in task 
0.2 in stage 1.0 (TID 3)
java.net.SocketTimeoutException: Accept timed out
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:404)
at java.net.ServerSocket.implAccept(ServerSocket.java:545)
at java.net.ServerSocket.accept(ServerSocket.java:513)
at org.apache.spark.api.r.RRunner$.createRWorker(RRunner.scala:367)
at org.apache.spark.api.r.RRunner.compute(RRunner.scala:69)
at org.apache.spark.api.r.BaseRRDD.compute(RRDD.scala:49)
{noformat}




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[GitHub] zeppelin pull request #1359: [ZEPPELIN-966] job manager change information c...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/zeppelin/pull/1359


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[GitHub] zeppelin issue #1358: [ZEPPELIN-1365] Error of Zeppelin Application in devel...

[astroshim]

Github user astroshim commented on the issue:

https://github.com/apache/zeppelin/pull/1358
  
Sorry maybe it's my mistake to set jira version.


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[jira] [Created] (ZEPPELIN-1424) ZeppelinContext.show() fails to display Datasets of custom classes

[Sami Jaktholm (JIRA)]

Sami Jaktholm created ZEPPELIN-1424:
---

 Summary: ZeppelinContext.show() fails to display Datasets of 
custom classes
 Key: ZEPPELIN-1424
 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1424
 Project: Zeppelin
  Issue Type: Bug
Affects Versions: 0.7.0
 Environment: Spark 2.0.0
Reporter: Sami Jaktholm


Run the following code in Zeppelin Spark interpreter:
{code:java}
case class Test(key: String, value: String)
val data = spark.createDataset(Seq(
  Test("k1", "v1"),
  Test("k2", "v2")
))
z.show(data)
{code}

...and you get the following exception:
{noformat}
org.apache.zeppelin.interpreter.InterpreterException: 
java.lang.NoSuchMethodException: Test.isNullAt(int)
  at org.apache.zeppelin.spark.ZeppelinContext.showDF(ZeppelinContext.java:271)
  at org.apache.zeppelin.spark.ZeppelinContext.show(ZeppelinContext.java:191)
  at org.apache.zeppelin.spark.ZeppelinContext.show(ZeppelinContext.java:153)
  ... 46 elided
Caused by: java.lang.NoSuchMethodException: Test.isNullAt(int)
  at java.lang.Class.getMethod(Class.java:1786)
  at org.apache.zeppelin.spark.ZeppelinContext.showDF(ZeppelinContext.java:254)
  ... 48 more
{noformat}



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