[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-17 Thread kavinkumarks
Github user kavinkumarks commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
Thanks @jongyoul !


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-17 Thread jongyoul
Github user jongyoul commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
@kavinkumarks So sorry for the late reply. I'll merge it.


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-17 Thread kavinkumarks
Github user kavinkumarks commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
Could someone take care of merging this? NOTE that the review was over.


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-11 Thread kavinkumarks
Github user kavinkumarks commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
@jongyoul could you please take merging this?


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-09 Thread kavinkumarks
Github user kavinkumarks commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
@jongyoul any updates on this?


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-08 Thread kavinkumarks
Github user kavinkumarks commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
The latest CI build is green 
https://travis-ci.org/apache/zeppelin/builds/150722171 and also rebased the 
branch with the latest master. @jongyoul could you please merge and close this 
request?


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-08 Thread kavinkumarks
Github user kavinkumarks commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
Reopened to trigger travis build.


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-08 Thread jongyoul
Github user jongyoul commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
You can do it by closing and re-opening this PR. 


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-08 Thread kavinkumarks
Github user kavinkumarks commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
@jongyoul I dont see the option to restart the build in travis since I 
don't have the write access to repo.And I didn't find any way other than doing 
some hacks.Could you please let me know how to do it?


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-08 Thread doanduyhai
Github user doanduyhai commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
By the way, those issues are all related to the fact that we are running 
our software factory on a shared/mutualized infrastructure (Travis). I have the 
same issue of random failures due to resource starvation with my own personnal 
projects


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-08 Thread doanduyhai
Github user doanduyhai commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
@jongyoul The only  way to avoid this failure is to block the unit tests 
until the embedded Cassandra server is up, which can take time and sometimes 
end in a dead-lock situation.

Another solution is to set a timeout for the embedded Cassandra server to 
start and skip all the unit tests in case of failure but I'm not fond of 
skipping tests because they are here to guarantee no regression


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-08 Thread jongyoul
Github user jongyoul commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
@doanduyhai Thanks for the quick response. I see what happened. Is there 
any way to avoid this failure by conservative code?


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-08 Thread doanduyhai
Github user doanduyhai commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
@jongyoul 

`caused by: com.datastax.driver.core.exceptions.NoHostAvailableException: 
All host(s) tried for query failed (tried: localhost/127.0.0.1:9107 
(com.datastax.driver.core.exceptions.OperationTimedOutException: 
[localhost/127.0.0.1] Timed out waiting for server response))
`

The CI server is overloaded so the embedded Cassandra did not start in 
timely manner. Usually re-launching the test make it work



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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-08 Thread jongyoul
Github user jongyoul commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
@doanduyhai I've found an error that I've never seen it while testing 
CassandraInterpreter. Can you check that file : 
https://s3.amazonaws.com/archive.travis-ci.org/jobs/150544950/log.txt ?

```
Tests in error: 
  
CassandraInterpreterTest.org.apache.zeppelin.cassandra.CassandraInterpreterTest 
» ExceptionInInitializer
  
CassandraInterpreterTest.org.apache.zeppelin.cassandra.CassandraInterpreterTest 
» NoClassDefFound
```

And concerning another profile, there's flaky test error.

```
Failed tests: 
  ZeppelinSparkClusterTest.zRunTest:205 expected:<[10]> but was:<[


:26: error: not found: value a
   print(a)
 ^
]>
```


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-08 Thread jongyoul
Github user jongyoul commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
@kavinkumarks Your changes LGTM, but could you please trigger the CI again?


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[GitHub] zeppelin issue #1262: [ZEPPELIN-1268] As an enduser, I would like to embed p...

2016-08-07 Thread kavinkumarks
Github user kavinkumarks commented on the issue:

https://github.com/apache/zeppelin/pull/1262
  
Have updated the title, please let me know if I am missing anything else.


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