[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-23 Thread vitillo
Github user vitillo commented on the issue:

https://github.com/apache/spark/pull/17012
  
@zsxwing I have rewritten the test code.


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-24 Thread hejix
Github user hejix commented on the issue:

https://github.com/apache/spark/pull/17012
  
@zsxwing Is it possible for you to give some approximate timeframe for when 
this might be accepted? A week or month? Since we are blocked in our spark 
streaming adoption (this HDFS error happens not only in restart but also in 
first run of our more complex aggregating drivers), I don't know if I should 
wait for this fix to make it into the nightly build soon or build a custom dist 
ourselves and update our automation.  Any input as to the fix timeline would be 
greatly appreciated!

Also this fix handles the same issue as SPARK-19645 which has a different 
solution. Is this simple solution sufficient or the more complex fix in 
https://github.com/apache/spark/pull/16980 required?



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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-27 Thread hejix
Github user hejix commented on the issue:

https://github.com/apache/spark/pull/17012
  
Just some feedback that I did some initial regression testing with this 
pull request on a full YARN (v2.7.3) 4 node cluster on GCP and it appears to 
have fixed the two issues we had- our structured streaming drivers now restart 
normally and our complex aggregation driver runs for the first time.


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-27 Thread mridulm
Github user mridulm commented on the issue:

https://github.com/apache/spark/pull/17012
  
What is the proposed semantics from this PR now ?
- If file exists, ignore.
- If file does not exist, try to rename - if fails, throw exception.

Is this right ? If yes, the PR title/description should be changed.



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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-27 Thread zsxwing
Github user zsxwing commented on the issue:

https://github.com/apache/spark/pull/17012
  
ok to test


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-27 Thread zsxwing
Github user zsxwing commented on the issue:

https://github.com/apache/spark/pull/17012
  
> Is this right ? If yes, the PR title/description should be changed.

+1


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-27 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/17012
  
**[Test build #73548 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/73548/testReport)**
 for PR 17012 at commit 
[`530c027`](https://github.com/apache/spark/commit/530c027e8ac22caa6fac3770ae24c6727ab7c018).


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-27 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/17012
  
Merged build finished. Test FAILed.


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-27 Thread SparkQA
Github user SparkQA commented on the issue:

https://github.com/apache/spark/pull/17012
  
**[Test build #73548 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/73548/testReport)**
 for PR 17012 at commit 
[`530c027`](https://github.com/apache/spark/commit/530c027e8ac22caa6fac3770ae24c6727ab7c018).
 * This patch **fails Scala style tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-27 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/17012
  
Test FAILed.
Refer to this link for build results (access rights to CI server needed): 
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/73548/
Test FAILed.


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-27 Thread zsxwing
Github user zsxwing commented on the issue:

https://github.com/apache/spark/pull/17012
  
Just two minor comments. Otherwise, LGTM.


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-21 Thread AmplabJenkins
Github user AmplabJenkins commented on the issue:

https://github.com/apache/spark/pull/17012
  
Can one of the admins verify this patch?


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-21 Thread vitillo
Github user vitillo commented on the issue:

https://github.com/apache/spark/pull/17012
  
@tdas


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-21 Thread zsxwing
Github user zsxwing commented on the issue:

https://github.com/apache/spark/pull/17012
  
The fix looks good to me. But the test doesn't test anything. Right?


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[GitHub] spark issue #17012: [SPARK-19677][SS] Renaming a file atop an existing one s...

2017-02-22 Thread vitillo
Github user vitillo commented on the issue:

https://github.com/apache/spark/pull/17012
  
@zsxwing The test is there just to make sure the new code path is executed 
during tests; should I remove it?


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