[GitHub] spark pull request: [SPARK-4847][SQL]Fix extraStrategies cannot t...

2014-12-15 Thread AmplabJenkins
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https://github.com/apache/spark/pull/3698#issuecomment-66960987
  
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[GitHub] spark pull request: [SPARK-4847][SQL]Fix extraStrategies cannot t...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3698#issuecomment-66960986
  
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 for   PR 3698 at commit 
[`4741130`](https://github.com/apache/spark/commit/4741130819ca02ad6a426a3aeb0f6ef1f972f36e).
 * This patch **passes all tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread scwf
GitHub user scwf opened a pull request:

https://github.com/apache/spark/pull/3700

[Minor][Core] fix comments in MapOutputTracker

Using driver and executor in the comments of ```MapOutputTracker``` is more 
clear. 

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/scwf/spark commentFix

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

https://github.com/apache/spark/pull/3700.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 #3700


commit aa68524eb4e31c86873ff7877f00380c3a33a8c9
Author: wangfei wangf...@huawei.com
Date:   2014-12-15T07:58:52Z

master and worker should be driver and executor




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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66961393
  
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 * This patch merges cleanly.


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[GitHub] spark pull request: [SPARK-4848] Stand-alone cluster: Allow differ...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3699#issuecomment-66961638
  
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 * This patch **fails Spark unit tests**.
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[GitHub] spark pull request: [SPARK-4848] Stand-alone cluster: Allow differ...

2014-12-15 Thread AmplabJenkins
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https://github.com/apache/spark/pull/3699#issuecomment-66961646
  
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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread AmplabJenkins
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https://github.com/apache/spark/pull/3700#issuecomment-66967398
  
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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66967388
  
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 * This patch **fails Spark unit tests**.
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 * This patch adds no public classes.


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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66979896
  
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 * This patch merges cleanly.


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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66983891
  
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 * This patch merges cleanly.


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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66984839
  
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 for   PR 3700 at commit 
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 * This patch merges cleanly.


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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66986162
  
  [Test build #24455 has 
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 * This patch **fails Spark unit tests**.
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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread AmplabJenkins
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https://github.com/apache/spark/pull/3700#issuecomment-66986170
  
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[GitHub] spark pull request: [Hot Fix] Fix WriteAheadLogBackedBlockRDDSuite

2014-12-15 Thread scwf
GitHub user scwf opened a pull request:

https://github.com/apache/spark/pull/3701

[Hot Fix] Fix WriteAheadLogBackedBlockRDDSuite

WriteAheadLogBackedBlockRDDSuite failed due to random string file name
```
/tmp/1418645532799-0/??
[info] - Read data available only in write ahead log, and test storing in 
block manager *** FAILED *** (2 milliseconds)
```
Using another way to produce random file name.

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/scwf/spark patch-10

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

https://github.com/apache/spark/pull/3701.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 #3701


commit b7f89551280e9db315d6dcd8ab13f4bc364032fe
Author: wangfei wangf...@huawei.com
Date:   2014-12-15T12:27:32Z

fix WriteAheadLogBackedBlockRDDSuite




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[GitHub] spark pull request: [Hot Fix] Fix WriteAheadLogBackedBlockRDDSuite

2014-12-15 Thread scwf
Github user scwf commented on the pull request:

https://github.com/apache/spark/pull/3701#issuecomment-66987767
  
link to https://github.com/apache/spark/pull/3687



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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66990253
  
  [Test build #24456 has 
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 for   PR 3700 at commit 
[`b4e3f95`](https://github.com/apache/spark/commit/b4e3f95e5f900b2a2e5e3c20c4f8310a5d820439).
 * This patch **fails Spark unit tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66990258
  
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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66993288
  
  [Test build #24457 has 
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 for   PR 3700 at commit 
[`d8a857a`](https://github.com/apache/spark/commit/d8a857af14c5ccaa5a283b84bb0e210f3b71c41e).
 * This patch **passes all tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66993298
  
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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread scwf
Github user scwf commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66995231
  
Have fixed the test failure in #3701, so revert debug changes. 


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[GitHub] spark pull request: [Hot Fix] Fix WriteAheadLogBackedBlockRDDSuite

2014-12-15 Thread srowen
Github user srowen commented on the pull request:

https://github.com/apache/spark/pull/3701#issuecomment-66995238
  
This is for SPARK-4826 right? can you explain the fix? is it that reserved 
characters like `/` or non-ASCII chars were part of the file name?


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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-66995744
  
  [Test build #24459 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24459/consoleFull)
 for   PR 3700 at commit 
[`aa68524`](https://github.com/apache/spark/commit/aa68524eb4e31c86873ff7877f00380c3a33a8c9).
 * This patch merges cleanly.


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[GitHub] spark pull request: [SPARK-4826][Streaming] - Create unique file n...

2014-12-15 Thread srowen
Github user srowen commented on the pull request:

https://github.com/apache/spark/pull/3695#issuecomment-66995767
  
The fix in https://github.com/apache/spark/pull/3701 looks simpler but it's 
fixing a different supposed cause. Is it really that the random method produces 
the same string many times, because of a race condition or something? seems 
like synchronization would fix that then. The alternate method in the other PR 
may do the same.


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[GitHub] spark pull request: SPARK-4843 [YARN] Squash ExecutorRunnableUtil ...

2014-12-15 Thread srowen
Github user srowen commented on the pull request:

https://github.com/apache/spark/pull/3696#issuecomment-66995976
  
@ksakellis This test has been failing for lots of recent builds and is not 
related to this PR. After it's resolved you can ask Jenkins to test again.


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[GitHub] spark pull request: [Hot Fix] Fix WriteAheadLogBackedBlockRDDSuite

2014-12-15 Thread scwf
Github user scwf commented on the pull request:

https://github.com/apache/spark/pull/3701#issuecomment-66996256
  
Yes, it is. I have not noticed that PR. Based on my test, this failure is 
caused by ```Random.nextString(10)```, it produce the same string each time 
when test(a debug link on jenkins: 
https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24456/consoleFull)
 for unkonw reason. 


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[GitHub] spark pull request: [Hot Fix][Streaming] Fix WriteAheadLogBackedBl...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3701#issuecomment-66996814
  
  [Test build #24458 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24458/consoleFull)
 for   PR 3701 at commit 
[`b7f8955`](https://github.com/apache/spark/commit/b7f89551280e9db315d6dcd8ab13f4bc364032fe).
 * This patch **passes all tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [Hot Fix][Streaming] Fix WriteAheadLogBackedBl...

2014-12-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/3701#issuecomment-66996823
  
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[GitHub] spark pull request: [SPARK-4848] Stand-alone cluster: Allow differ...

2014-12-15 Thread nkronenfeld
Github user nkronenfeld commented on the pull request:

https://github.com/apache/spark/pull/3699#issuecomment-66998011
  
Jenkins, test this please


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[GitHub] spark pull request: [SPARK-4848] Stand-alone cluster: Allow differ...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3699#issuecomment-66998218
  
  [Test build #24460 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24460/consoleFull)
 for   PR 3699 at commit 
[`479c31c`](https://github.com/apache/spark/commit/479c31c9d3e580879d76146e2a687b5235c87b33).
 * This patch merges cleanly.


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[GitHub] spark pull request: [MLLIB] SPARK-4846: When the vocabulary size i...

2014-12-15 Thread srowen
Github user srowen commented on the pull request:

https://github.com/apache/spark/pull/3697#issuecomment-66999069
  
Sorry I didn't quite explain my thought. I don't know if this prevents the 
OOM? I don't see how this prevents the serialization, by making them lazy. I 
could be wrong especially if you've confirmed this help but maybe it deserves 
some explanation.


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[GitHub] spark pull request: [WIP][SPARK-2883][SQL]initial support ORC in s...

2014-12-15 Thread scwf
Github user scwf commented on the pull request:

https://github.com/apache/spark/pull/2576#issuecomment-67003139
  
@marmbrus, i am fixing the test failure and refactoring the code based on 
datasource api, and one question here is, should i keep the sink part(write 
interface) here? Or just provide the ability to read orc file based on 
datasource api?


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[GitHub] spark pull request: [SPARK-1507][YARN]specify num of cores for AM

2014-12-15 Thread tgravescs
Github user tgravescs commented on the pull request:

https://github.com/apache/spark/pull/3686#issuecomment-67003632
  
@sryza I understand what you are saying but I don't see anywhere in this 
pull request that the yarn-client AM is referred to as the driver, conf in 
current code is spark.yarn.am.cores,  am I missing something?  

I didn't have time to do a full review last week, but I was leaning towards 
like what @vanzin mentioned and reusing the driver-cores option to specify 
specify cores in yarn-cluster mode, which is why I mentioned that option in my 
original post also. That way it matches other things like driver-memory, etc.   
Sorry for any confusion on my comment, it wasn't intended to be a full review, 
just answering the question from @scwf.   

The current conf specified (spark.yarn.am.cores) would then work in client 
mode.  thoughts or objections to that?


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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-67004340
  
  [Test build #24459 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24459/consoleFull)
 for   PR 3700 at commit 
[`aa68524`](https://github.com/apache/spark/commit/aa68524eb4e31c86873ff7877f00380c3a33a8c9).
 * This patch **fails Spark unit tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [Minor][Core] fix comments in MapOutputTracker

2014-12-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/3700#issuecomment-67004351
  
Test FAILed.
Refer to this link for build results (access rights to CI server needed): 
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/24459/
Test FAILed.


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[GitHub] spark pull request: [SPARK-4848] Stand-alone cluster: Allow differ...

2014-12-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/3699#issuecomment-67007668
  
Test FAILed.
Refer to this link for build results (access rights to CI server needed): 
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/24460/
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[GitHub] spark pull request: [SPARK-4848] Stand-alone cluster: Allow differ...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3699#issuecomment-67007651
  
  [Test build #24460 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24460/consoleFull)
 for   PR 3699 at commit 
[`479c31c`](https://github.com/apache/spark/commit/479c31c9d3e580879d76146e2a687b5235c87b33).
 * This patch **fails Spark unit tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [MLLIB] SPARK-4846: When the vocabulary size i...

2014-12-15 Thread jinntrance
Github user jinntrance commented on the pull request:

https://github.com/apache/spark/pull/3697#issuecomment-67009217
  
I've commented here https://issues.apache.org/jira/browse/SPARK-4846



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[GitHub] spark pull request: SPARK-4547 [MLLIB] [WIP] OOM when making bins ...

2014-12-15 Thread srowen
GitHub user srowen opened a pull request:

https://github.com/apache/spark/pull/3702

SPARK-4547 [MLLIB] [WIP] OOM when making bins in BinaryClassificationMetrics

Now that I've implemented the basics here, I'm less convinced there is a 
need for this change, somehow. Callers can downsample before or after. Really 
the OOM is not in the ROC curve code, but in code that might `collect()` it for 
local analysis. Still, might be useful to down-sample since the ROC curve 
probably never needs millions of points.

This is a first pass. Since the `(score,label)` are already grouped and 
sorted, I think it's sufficient to just take every Nth such pair, in order to 
downsample by a factor of N? this is just like retaining every Nth point on the 
curve, which I think is the goal. All of the data is still used to build the 
curve of course.

What do you think about the API, and usefulness?

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/srowen/spark SPARK-4547

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

https://github.com/apache/spark/pull/3702.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 #3702


commit a1c3ba3b87bb779149febc1146d51c4b90b55011
Author: Sean Owen so...@cloudera.com
Date:   2014-12-15T16:14:59Z

Add downsamplingFactor to BinaryClassificationMetrics




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[GitHub] spark pull request: SPARK-4547 [MLLIB] [WIP] OOM when making bins ...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3702#issuecomment-67019824
  
  [Test build #24461 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24461/consoleFull)
 for   PR 3702 at commit 
[`a1c3ba3`](https://github.com/apache/spark/commit/a1c3ba3b87bb779149febc1146d51c4b90b55011).
 * This patch merges cleanly.


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[GitHub] spark pull request: [SPARK-4826][Streaming] - Create unique file n...

2014-12-15 Thread harishreedharan
Github user harishreedharan commented on the pull request:

https://github.com/apache/spark/pull/3695#issuecomment-67028163
  
I can't be sure which one is causing the issue but this one should take 
care of both. Since thee file names are being updated atomically - each test 
will get a unique file without random causing issues again.


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[GitHub] spark pull request: SPARK-4547 [MLLIB] [WIP] OOM when making bins ...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3702#issuecomment-67030795
  
  [Test build #24461 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24461/consoleFull)
 for   PR 3702 at commit 
[`a1c3ba3`](https://github.com/apache/spark/commit/a1c3ba3b87bb779149febc1146d51c4b90b55011).
 * This patch **fails Spark unit tests**.
 * This patch merges cleanly.
 * This patch adds the following public classes _(experimental)_:
  * `class BinaryClassificationMetrics(`



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[GitHub] spark pull request: SPARK-4547 [MLLIB] [WIP] OOM when making bins ...

2014-12-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/3702#issuecomment-67030807
  
Test FAILed.
Refer to this link for build results (access rights to CI server needed): 
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/24461/
Test FAILed.


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[GitHub] spark pull request: Add a Note on jsonFile having separate JSON ob...

2014-12-15 Thread petervandenabeele
Github user petervandenabeele commented on the pull request:

https://github.com/apache/spark/pull/3517#issuecomment-67032682
  
I committed a revert that limits the squashed diff to a small addition of a 
Note for the 3 tabs of Scala, Java and Python.

If anything more needs to happen, glad to look into it.

There is no rebase required ? I could do it in a separate PR if useful.


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[GitHub] spark pull request: [SPARK-4461][YARN] pass extra java options to ...

2014-12-15 Thread zhzhan
Github user zhzhan commented on the pull request:

https://github.com/apache/spark/pull/3409#issuecomment-67035255
  
retest this please


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[GitHub] spark pull request: [SPARK-1442][SQL][WIP] Initial window function...

2014-12-15 Thread liancheng
GitHub user liancheng opened a pull request:

https://github.com/apache/spark/pull/3703

[SPARK-1442][SQL][WIP] Initial window function implementation (refactored 
from #2953)

This WIP PR is refactored from PR #2953. Please refer to the original PR 
description for features implemented and not implemented in this PR.

The original PR was a huge one, commenting on each issue could be very time 
consuming. After offline discussions with @guowei2, I decided to work on a 
refactoring branch to fix most minor issues first and then start discussion 
based on this refactored version.

Major issues left in this PR are:

1. Window spec is added to aggregation functions with a `var`, which breaks 
query plan immutability.
2. When used with window specs, common aggregation functions like `COUNT`, 
`SUM`, `AVG` etc are not translated into Hive aggregation functions rather than 
Spark SQL builtin implementations.
3. Execution code (`execution.WindowFunction`) can be further simplified.

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/liancheng/spark window-refact

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

https://github.com/apache/spark/pull/3703.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 #3703


commit 9897413564ff27f0a311cc2cef6322422f3807ab
Author: guowei2 guow...@asiainfo.com
Date:   2014-10-24T09:55:47Z

window function

commit 7d7a703d5e7bf37e00d074cb8c04e2150f8fbeb4
Author: guowei2 guow...@asiainfo.com
Date:   2014-10-27T05:29:35Z

window function

commit 1999e07a23c18808738e4e3b14b64c1db108eda2
Author: guowei2 guow...@asiainfo.com
Date:   2014-10-27T06:03:17Z

window function

commit 76bfd4b8b1137426b0dbcde5d56cefb0c98cfab5
Author: guowei2 guow...@asiainfo.com
Date:   2014-10-27T14:16:22Z

window function

commit 88c5789d9f6989d0fedcbdd129de097152e2d8eb
Author: guowei2 guow...@asiainfo.com
Date:   2014-10-28T04:00:57Z

window function

commit 828199a48c619d03b4ec524dbdfe9c043baa5e14
Author: guowei2 guow...@asiainfo.com
Date:   2014-10-29T07:49:01Z

fix problems after rebase

commit 03bd77d5533f76484d7589e0296283b58f2d0688
Author: guowei2 guow...@asiainfo.com
Date:   2014-10-30T10:12:42Z

change test suite and golden files

commit d06baeba2dc859f860c8fd43c292275837b3e0e6
Author: guowei2 guow...@asiainfo.com
Date:   2014-11-05T03:01:33Z

add constant objectinspector support for udafs, such as last_value(col, 
false)

commit 173016c08770fd2aa6ee15c3f194c2282bd46e68
Author: guowei2 guow...@asiainfo.com
Date:   2014-11-26T06:58:47Z

fix window function to support multi-different window partitions

commit ab21933e64b3ee7afdcbb622bec935a34fe0785c
Author: guowei2 guow...@asiainfo.com
Date:   2014-11-27T08:40:26Z

fix DecimalType bug after rebase

commit 66ef7a6d449f6ec1e644d2e73118d8be1cb56cde
Author: guowei2 guow...@asiainfo.com
Date:   2014-11-28T09:51:16Z

fix bug about attribute reference

commit dc87d8d08c33644e61f6355ed07baf720b0e9ef9
Author: Cheng Lian l...@databricks.com
Date:   2014-12-04T06:34:32Z

WIP: refactoring window functions support

commit 2da61753590fe00ecf46219f387d70d48c6dd32a
Author: Cheng Lian l...@databricks.com
Date:   2014-12-15T06:42:57Z

Removed trailing spaces from query string in HiveWindowFunctionSuite

commit 922a8b9bfe0278577378c3cd9fc13cb9998b6e0f
Author: Cheng Lian l...@databricks.com
Date:   2014-12-15T17:18:42Z

Fixes COUNT with window spec




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[GitHub] spark pull request: [SPARK-1442][SQL][WIP] Initial window function...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3703#issuecomment-67035848
  
  [Test build #24462 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24462/consoleFull)
 for   PR 3703 at commit 
[`922a8b9`](https://github.com/apache/spark/commit/922a8b9bfe0278577378c3cd9fc13cb9998b6e0f).
 * This patch merges cleanly.


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[GitHub] spark pull request: [SPARK-4461][YARN] pass extra java options to ...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3409#issuecomment-67035890
  
  [Test build #24463 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24463/consoleFull)
 for   PR 3409 at commit 
[`daec3d0`](https://github.com/apache/spark/commit/daec3d01c937d80961b0f9eec4e0ad96539bd421).
 * This patch merges cleanly.


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[GitHub] spark pull request: [SPARK-1442][SQL][WIP] Initial window function...

2014-12-15 Thread liancheng
Github user liancheng commented on the pull request:

https://github.com/apache/spark/pull/3703#issuecomment-67035927
  
Comments from the [review on 
Reviewable.io](https://reviewable.io:443/reviews/apache/spark/3703)



---

Note that instead of whitelisting window function test cases in 
`HiveCompatibilitySuite`, a new `HiveWindowFunctionSuite` was added. This is 
because the current Spark SQL HiveQl parser doesn't handle comments, and window 
function test input files come with Hive contains comment lines.

---



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[GitHub] spark pull request: [SPARK-4826][Streaming] - Create unique file n...

2014-12-15 Thread JoshRosen
Github user JoshRosen commented on the pull request:

https://github.com/apache/spark/pull/3695#issuecomment-67036493
  
 [...] conflicts reported in SPARK-4826 was likely caused by multiple 
tests running at the same time and using the same filename.

Here's what I find confusing, though: the Jenkins master builds (and 
branch-1.2 builds) don't have any parallelism within a single build: only one 
thread of control should be executing in a given instance of 
`WriteAheadLogBackedBlockRDDSuite`.  There might be multiple instances of 
`WriteAheadLogBackedBlockRDDSuite` executing in different Jenkins builds, but I 
would expect that the different Jenkins builds would have different values of 
`Files.createTempDir()` and hence would write to different output locations.

Are you saying that within the same Jenkins build / instance of 
`WriteAheadLogBackedBlockRDDSuite`, we are having two separate tests that are 
choosing to write to the same subdirectory / file inside of 
`Files.createTempDir()`?

Maybe something is implicitly calling `Random.setSeed()` between test 
cases, causing the tests to pick the same subdirectory.  If that's the case, we 
might be able to fix things by moving the directory deletion call to a 
`afterEach()` method or by using `Files.createTempFile` within that temp 
directory in order to pick the filename.


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[GitHub] spark pull request: SPARK-4843 [YARN] Squash ExecutorRunnableUtil ...

2014-12-15 Thread vanzin
Github user vanzin commented on a diff in the pull request:

https://github.com/apache/spark/pull/3696#discussion_r21844424
  
--- Diff: 
yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorRunnable.scala ---
@@ -50,11 +51,13 @@ class ExecutorRunnable(
 executorCores: Int,
 appId: String,
 securityMgr: SecurityManager)
-  extends Runnable with ExecutorRunnableUtil with Logging {
+  extends Runnable with Logging {
+
+  lazy val env = prepareEnvironment
 
   var rpc: YarnRPC = YarnRPC.create(conf)
   var nmClient: NMClient = _
-  val sparkConf = spConf
+  val sparkConf: SparkConf = spConf
--- End diff --

Adding the type here is not really necessary (although it makes things more 
consistent). But I'd suggest just removing this variable altogether, and rename 
the constructor parameter instead).


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[GitHub] spark pull request: SPARK-4843 [YARN] Squash ExecutorRunnableUtil ...

2014-12-15 Thread vanzin
Github user vanzin commented on a diff in the pull request:

https://github.com/apache/spark/pull/3696#discussion_r21844488
  
--- Diff: 
yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorRunnable.scala ---
@@ -110,4 +113,165 @@ class ExecutorRunnable(
 nmClient.startContainer(container, ctx)
   }
 
+  private def prepareCommand(
+  masterAddress: String,
+  slaveId: String,
+  hostname: String,
+  executorMemory: Int,
+  executorCores: Int,
+  appId: String,
+  localResources: HashMap[String, LocalResource]): List[String] = {
+// Extra options for the JVM
+val javaOpts = ListBuffer[String]()
+
+// Set the environment variable through a command prefix
+// to append to the existing value of the variable
+var prefixEnv: Option[String] = None
+
+// Set the JVM memory
+val executorMemoryString = executorMemory + m
+javaOpts += -Xms + executorMemoryString +  -Xmx + 
executorMemoryString +  
+
+// Set extra Java options for the executor, if defined
+sys.props.get(spark.executor.extraJavaOptions).foreach { opts =
+  javaOpts += opts
+}
+sys.env.get(SPARK_JAVA_OPTS).foreach { opts =
+  javaOpts += opts
+}
+sys.props.get(spark.executor.extraLibraryPath).foreach { p =
+  prefixEnv = Some(Utils.libraryPathEnvPrefix(Seq(p)))
+}
+
+javaOpts += -Djava.io.tmpdir= +
+  new Path(Environment.PWD.$(), 
YarnConfiguration.DEFAULT_CONTAINER_TEMP_DIR)
+
+// Certain configs need to be passed here because they are needed 
before the Executor
+// registers with the Scheduler and transfers the spark configs. Since 
the Executor backend
+// uses Akka to connect to the scheduler, the akka settings are needed 
as well as the
+// authentication settings.
+sparkConf.getAll.
+  filter { case (k, v) = k.startsWith(spark.auth) || 
k.startsWith(spark.akka) }.
+  foreach { case (k, v) = javaOpts += 
YarnSparkHadoopUtil.escapeForShell(s-D$k=$v) }
+
+sparkConf.getAkkaConf.
+  foreach { case (k, v) = javaOpts += 
YarnSparkHadoopUtil.escapeForShell(s-D$k=$v) }
+
+// Commenting it out for now - so that people can refer to the 
properties if required. Remove
+// it once cpuset version is pushed out.
+// The context is, default gc for server class machines end up using 
all cores to do gc - hence
+// if there are multiple containers in same node, spark gc effects all 
other containers
+// performance (which can also be other spark containers)
+// Instead of using this, rely on cpusets by YARN to enforce spark 
behaves 'properly' in
+// multi-tenant environments. Not sure how default java gc behaves if 
it is limited to subset
+// of cores on a node.
+/*
+else {
+  // If no java_opts specified, default to using 
-XX:+CMSIncrementalMode
+  // It might be possible that other modes/config is being done in
+  // spark.executor.extraJavaOptions, so we dont want to mess with 
it.
+  // In our expts, using (default) throughput collector has severe 
perf ramnifications in
+  // multi-tennent machines
+  // The options are based on
+  // 
http://www.oracle.com/technetwork/java/gc-tuning-5-138395.html#0.0.0.%20When%20to%20Use
+  // %20the%20Concurrent%20Low%20Pause%20Collector|outline
+  javaOpts +=  -XX:+UseConcMarkSweepGC 
+  javaOpts +=  -XX:+CMSIncrementalMode 
+  javaOpts +=  -XX:+CMSIncrementalPacing 
+  javaOpts +=  -XX:CMSIncrementalDutyCycleMin=0 
+  javaOpts +=  -XX:CMSIncrementalDutyCycle=10 
+}
+*/
+
+// For log4j configuration to reference
+javaOpts += (-Dspark.yarn.app.container.log.dir= + 
ApplicationConstants.LOG_DIR_EXPANSION_VAR)
+
+val commands = prefixEnv ++ Seq(Environment.JAVA_HOME.$() + 
/bin/java,
+  -server,
+  // Kill if OOM is raised - leverage yarn's failure handling to cause 
rescheduling.
+  // Not killing the task leaves various aspects of the executor and 
(to some extent) the jvm in
+  // an inconsistent state.
+  // TODO: If the OOM is not recoverable by rescheduling it on 
different node, then do
+  // 'something' to fail job ... akin to blacklisting trackers in 
mapred ?
+  -XX:OnOutOfMemoryError='kill %p') ++
+  javaOpts ++
+  Seq(org.apache.spark.executor.CoarseGrainedExecutorBackend,
+masterAddress.toString,
+slaveId.toString,
+hostname.toString,
+executorCores.toString,
+appId,
+1, ApplicationConstants.LOG_DIR_EXPANSION_VAR + /stdout,
+ 

[GitHub] spark pull request: SPARK-4843 [YARN] Squash ExecutorRunnableUtil ...

2014-12-15 Thread vanzin
Github user vanzin commented on the pull request:

https://github.com/apache/spark/pull/3696#issuecomment-67040004
  
A couple of minor nits, and I assume this is mostly code motion, so it LGTM.


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[GitHub] spark pull request: [SPARK-1442][SQL][WIP] Initial window function...

2014-12-15 Thread liancheng
Github user liancheng commented on the pull request:

https://github.com/apache/spark/pull/3703#issuecomment-67041844
  
Comments from the [review on 
Reviewable.io](https://reviewable.io:443/reviews/apache/spark/3703)







---


sup**[sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/aggregates.scala,
 line 30 
\[r1\]](https://reviewable.io:443/reviews/apache/spark/3703#-JdE5SkiLKM30za1keNC)**
 ([raw 
file](https://github.com/apache/spark/blob/922a8b9bfe0278577378c3cd9fc13cb9998b6e0f/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/aggregates.scala#L30)):/sup
This can be problematic. Ideally every aggregation function that can be 
used with window should have a `windowSpec: Option[WindowSpec]` field which 
defaults to `None`, and a `withWindowSpec` method that returns a new instance 
of the aggregation function object itself with a window spec.

---

sup**[sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala, 
line 874 
\[r1\]](https://reviewable.io:443/reviews/apache/spark/3703#-JdE660e137A3Dk7Uqp2)**
 ([raw 
file](https://github.com/apache/spark/blob/922a8b9bfe0278577378c3cd9fc13cb9998b6e0f/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala#L874)):/sup
The thread-local `windowDefs` map is used to store window definitions 
(`w1`, `w2` and `w3`) in queries like this:

```sql
SELECT
p_mfgr, p_name, p_size,
SUM(p_size) OVER w1 AS s1,
SUM(p_size) OVER w2 AS s2,
SUM(p_size) OVER (w3 ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING)  AS s3
FROM
part
WINDOW
w1 AS (DISTRIBUTE BY p_mfgr SORT BY p_size RANGE BETWEEN 2 PRECEDING 
AND 2 FOLLOWING),
w2 AS w3,
w3 AS (DISTRIBUTE BY p_mfgr SORT BY p_size RANGE BETWEEN UNBOUNDED 
PRECEDING AND CURRENT ROW)
```

This map is cleaned and refilled in `collectWindowDefs` below, so it 
doesn't grow indefinitely.

---

sup**[sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala, 
line 1060 
\[r1\]](https://reviewable.io:443/reviews/apache/spark/3703#-JdEA7B6QXd6N0aDAEMh)**
 ([raw 
file](https://github.com/apache/spark/blob/922a8b9bfe0278577378c3cd9fc13cb9998b6e0f/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala#L1060)):/sup
All builtin aggregation functions need a similar `case` clause to handle 
their windowed version. Otherwise they all fallback to Hive UDAF 
implementations.

`COUNT` is picked here because its Hive version `GenericUDAFCount` 
implements `GenericUDAFResolver2` rather than `AbstractGenericUDAFResolver`, 
and is not handled by `HiveFunctionRegistry.lookupFunction`.

---


!-- Sent from Reviewable.io --



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[GitHub] spark pull request: [SPARK-3607] ConnectionManager threads.max con...

2014-12-15 Thread ilganeli
Github user ilganeli commented on the pull request:

https://github.com/apache/spark/pull/3664#issuecomment-67043577
  
Hi @andrewor14 is this ready to be merged now that it's passed the tests?


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[GitHub] spark pull request: [SPARK-1037] The name of findTaskFromList fi...

2014-12-15 Thread ilganeli
Github user ilganeli commented on the pull request:

https://github.com/apache/spark/pull/3665#issuecomment-67043632
  
Hi @andrewor14 is this ready to be merged now that it's passed the tests?


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[GitHub] spark pull request: [SPARK-4461][YARN] pass extra java options to ...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3409#issuecomment-67046289
  
  [Test build #24463 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24463/consoleFull)
 for   PR 3409 at commit 
[`daec3d0`](https://github.com/apache/spark/commit/daec3d01c937d80961b0f9eec4e0ad96539bd421).
 * This patch **fails Spark unit tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [SPARK-4461][YARN] pass extra java options to ...

2014-12-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/3409#issuecomment-67046304
  
Test FAILed.
Refer to this link for build results (access rights to CI server needed): 
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/24463/
Test FAILed.


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[GitHub] spark pull request: [SPARK-1442][SQL][WIP] Initial window function...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3703#issuecomment-67047485
  
  [Test build #24462 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24462/consoleFull)
 for   PR 3703 at commit 
[`922a8b9`](https://github.com/apache/spark/commit/922a8b9bfe0278577378c3cd9fc13cb9998b6e0f).
 * This patch **passes all tests**.
 * This patch merges cleanly.
 * This patch adds the following public classes _(experimental)_:
  * `case class WindowSpec(windowPartition: WindowPartition, windowFrame: 
Option[WindowFrame])`
  * `case class WindowPartition(partitionBy: Seq[Expression], sortBy: 
Seq[SortOrder])`
  * `case class WindowFrame(frameType: FrameType, preceding: Int, 
following: Int)`
  * `abstract class AggregateExpression extends Expression with 
Serializable `
  * `case class WindowFunction(`
  * `case class WindowFunction(`



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[GitHub] spark pull request: [SPARK-1442][SQL][WIP] Initial window function...

2014-12-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/3703#issuecomment-67047490
  
Test PASSed.
Refer to this link for build results (access rights to CI server needed): 
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/24462/
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[GitHub] spark pull request: [SPARK-4826][Streaming] - Create unique file n...

2014-12-15 Thread harishreedharan
Github user harishreedharan commented on the pull request:

https://github.com/apache/spark/pull/3695#issuecomment-67048449
  
So, it could also what #3701 mentions, where the random class is returning 
the same string for each call - in which case every tests following the first 
one fails. This PR should fix that too, since each test will get a unique file 
name. Basically, I am trying to fix boh the cases - 
(1) Random returns the same string 
(2) tests executing in parallel.


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[GitHub] spark pull request: [SPARK-4736][mllib] [random forest] functions ...

2014-12-15 Thread jkbradley
Github user jkbradley commented on the pull request:

https://github.com/apache/spark/pull/3583#issuecomment-67049092
  
@dikejiang  Apologies--I think I was not clear.  I was recommending that 
you change this PR to implement predictRaw(), rather than predictWithWeight().  
Does that sound reasonable?  Since predictRaw gives more info than 
predictWithWeight, it seems best to only include predictRaw.  Thanks!


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread JoshRosen
GitHub user JoshRosen opened a pull request:

https://github.com/apache/spark/pull/3704

[SPARK-4826] Fix generation of temp file names in WAL tests

This PR is another approach for fixing SPARK-4826, an issue where a bug in 
how we generate temp. file names was causing spurious test failures in the 
write ahead log suites.

Closes #3695.
Closes #3701.

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/JoshRosen/spark SPARK-4826

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

https://github.com/apache/spark/pull/3704.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 #3704


commit 86c1944fdaf16dc2e3a758bbd6f5a84c2d925535
Author: Josh Rosen joshro...@databricks.com
Date:   2014-12-15T18:59:40Z

Revert HOTFIX: Disabling failing block manager test

This reverts commit 4c0673879b5c504797dafb11607d14b04c1bf47d.

commit 93629194b4756229a75914d8d80c10b138ce7500
Author: Josh Rosen joshro...@databricks.com
Date:   2014-12-15T19:23:27Z

[SPARK-4826] Fix bug in generation of temp file names. in WAL suites.




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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67050050
  
  [Test build #24464 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24464/consoleFull)
 for   PR 3704 at commit 
[`9362919`](https://github.com/apache/spark/commit/93629194b4756229a75914d8d80c10b138ce7500).
 * This patch merges cleanly.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread JoshRosen
Github user JoshRosen commented on a diff in the pull request:

https://github.com/apache/spark/pull/3704#discussion_r21849567
  
--- Diff: 
streaming/src/test/scala/org/apache/spark/streaming/rdd/WriteAheadLogBackedBlockRDDSuite.scala
 ---
@@ -137,7 +137,12 @@ class WriteAheadLogBackedBlockRDDSuite extends 
FunSuite with BeforeAndAfterAll {
   blockIds: Seq[BlockId]
 ): Seq[WriteAheadLogFileSegment] = {
 require(blockData.size === blockIds.size)
-val writer = new WriteAheadLogWriter(new File(dir, 
Random.nextString(10)).toString, hadoopConf)
+val logFilePath = {
+  val f = File.createTempFile(wal, null, dir)
+  assert(f.delete())
--- End diff --

This might look race prone (deleting a file and hoping that someone else 
won't come along and write it in the meantime), but it should be safe because:

1. Different Jenkins builds will have different temp directories (`dir`).
2. Within a JVM, multiple calls to `createTempFile` will never return the 
same pathname ([see 
Javadoc](http://docs.oracle.com/javase/7/docs/api/java/io/File.html#createTempFile(java.lang.String,%20java.lang.String,%20java.io.File))).


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[GitHub] spark pull request: [SPARK-4826][Streaming] - Create unique file n...

2014-12-15 Thread JoshRosen
Github user JoshRosen commented on the pull request:

https://github.com/apache/spark/pull/3695#issuecomment-67050346
  
I've opened a new PR with what I think is is a more direct approach to 
fixing this issue: #3704. Please take a look and let me know what you think.


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[GitHub] spark pull request: [Hot Fix][Streaming] Fix WriteAheadLogBackedBl...

2014-12-15 Thread JoshRosen
Github user JoshRosen commented on the pull request:

https://github.com/apache/spark/pull/3701#issuecomment-67050288
  
I've opened a new PR with what I think is is a more direct approach to 
fixing this issue: #3704.  Please take a look and let me know what you think.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread harishreedharan
Github user harishreedharan commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67050710
  
This looks good to me, though the approach does not make it obvious why 
this approach was chosen (of course you can figure out in this context, but 
imagine reading this code a year later). 

I think the other two are slightly simpler approaches by ensuring unique 
names on file creation.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread vanzin
Github user vanzin commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67051178
  
I buy your explanation, given the javadoc, so this LGTM. But I think a 
cleaner approach that doesn't require reasoning like that to convince people 
would be to just use a different temp dir per test (i.e. use `BeforeAndAfter` 
and create the dir in the `before` block).


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[GitHub] spark pull request: [SPARK-4826][Streaming] - Create unique file n...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3695#issuecomment-67051651
  
  [Test build #24465 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24465/consoleFull)
 for   PR 3695 at commit 
[`7d0044b`](https://github.com/apache/spark/commit/7d0044bf81649f84b29bb3cf56df07b5f2062561).
 * This patch merges cleanly.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread JoshRosen
Github user JoshRosen commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67052062
  
The root issue is that this code is trying to return a unique file system 
path that meets two conditions:

- The path does not correspond to an existing file.
- Files / directories created at that path will be cleaned up by the test 
suite.

I think this was the intent expressed by the original 
`Random.nextString(10)` code.  One approach would be to have the _directory_ be 
random and per-test and to just use a fixed filename within that directory.  
This precludes parallel execution of the tests within a single copy of the 
write-ahead log suites, but I don't think we're pursuing that type of 
parallelism right now so I don't think that will be a huge deal.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread vanzin
Github user vanzin commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67052541
  
 This precludes parallel execution of the tests within a single copy of 
the write-ahead log suites

I assume that frameworks handle that automatically (e.g. by having multiple 
instances of the test class), otherwise you could never parallelize tests that 
use before initializers. I'm pretty sure that works as intented at least with 
JUnit, but not super familiar with scalatest internals.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread JoshRosen
Github user JoshRosen commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67054165
  
Alright, I've simplified things to move the temp. dir creation to 
`beforeEach` instead of `beforeAll` and to use a fixed filename within that 
directory.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread harishreedharan
Github user harishreedharan commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67054336
  
+1. The latest changes look good. 


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[GitHub] spark pull request: [SPARK-4826][Streaming] - Create unique file n...

2014-12-15 Thread harishreedharan
Github user harishreedharan commented on the pull request:

https://github.com/apache/spark/pull/3695#issuecomment-67054435
  
Closing this as #3704 takes care of this issue.


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[GitHub] spark pull request: [SPARK-4826][Streaming] - Create unique file n...

2014-12-15 Thread harishreedharan
Github user harishreedharan closed the pull request at:

https://github.com/apache/spark/pull/3695


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread vanzin
Github user vanzin commented on a diff in the pull request:

https://github.com/apache/spark/pull/3704#discussion_r21851601
  
--- Diff: 
streaming/src/test/scala/org/apache/spark/streaming/rdd/WriteAheadLogBackedBlockRDDSuite.scala
 ---
@@ -38,36 +38,42 @@ class WriteAheadLogBackedBlockRDDSuite extends FunSuite 
with BeforeAndAfterAll {
   var blockManager: BlockManager = null
   var dir: File = null
 
+  override def beforeEach(): Unit = {
+dir = Files.createTempDir()
+  }
+
+  override def afterEach(): Unit = {
+dir.delete()
--- End diff --

This doesn't work if the dir is not empty. You could use 
`Utils.createTempDir()` and, optionally, `Utils.deleteRecursively()` (since 
`createTempDir` already takes care of that for you).


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread JoshRosen
Github user JoshRosen commented on a diff in the pull request:

https://github.com/apache/spark/pull/3704#discussion_r21851620
  
--- Diff: 
streaming/src/test/scala/org/apache/spark/streaming/util/WriteAheadLogSuite.scala
 ---
@@ -44,7 +43,7 @@ class WriteAheadLogSuite extends FunSuite with 
BeforeAndAfter {
   before {
 tempDir = Files.createTempDir()
 testDir = tempDir.toString
-testFile = new File(tempDir, Random.nextString(10)).toString
+testFile = new File(tempDir, testFile).toString
--- End diff --

This is kind of an unrelated change, but I wanted to remove this 
`Random.nextString()` call since it seemed confusing and didn't seem to serve 
any obvious purpose, since the `tempDir` is re-created before each test anyways.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67054841
  
  [Test build #24466 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24466/consoleFull)
 for   PR 3704 at commit 
[`a693ddb`](https://github.com/apache/spark/commit/a693ddb1f8fb796337f1aee3c81d3fb7537888a1).
 * This patch merges cleanly.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread JoshRosen
Github user JoshRosen commented on a diff in the pull request:

https://github.com/apache/spark/pull/3704#discussion_r21852089
  
--- Diff: 
streaming/src/test/scala/org/apache/spark/streaming/rdd/WriteAheadLogBackedBlockRDDSuite.scala
 ---
@@ -38,36 +38,42 @@ class WriteAheadLogBackedBlockRDDSuite extends FunSuite 
with BeforeAndAfterAll {
   var blockManager: BlockManager = null
   var dir: File = null
 
+  override def beforeEach(): Unit = {
+dir = Files.createTempDir()
+  }
+
+  override def afterEach(): Unit = {
+dir.delete()
--- End diff --

Good catch; I've fixed this.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67055659
  
  [Test build #24467 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24467/consoleFull)
 for   PR 3704 at commit 
[`f2307f5`](https://github.com/apache/spark/commit/f2307f55134cb14beac42c84c330304926e8d5d6).
 * This patch merges cleanly.


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[GitHub] spark pull request: [WIP][SPARK-2883][SQL]initial support ORC in s...

2014-12-15 Thread marmbrus
Github user marmbrus commented on the pull request:

https://github.com/apache/spark/pull/2576#issuecomment-67059719
  
We are adding support for writing data in the next version of the API so 
probably better to wait until that is available.


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[GitHub] spark pull request: Support for Mesos DockerInfo

2014-12-15 Thread tnachen
Github user tnachen commented on the pull request:

https://github.com/apache/spark/pull/3074#issuecomment-67060666
  
@hellertime, do you think you can address the style and also add a test?


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[GitHub] spark pull request: Support for Mesos DockerInfo

2014-12-15 Thread hellertime
Github user hellertime commented on the pull request:

https://github.com/apache/spark/pull/3074#issuecomment-67060975
  
Just pushed a style fix. It addresses the two points @ash211 pointed out.
I'll look into designing a test for this. I'm thinking I'll test that the 
protobuf has the expected values in its fields after a call to `withDockerInfo`


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[GitHub] spark pull request: [SPARK-4688] Have a single shared network time...

2014-12-15 Thread varunsaxena
Github user varunsaxena commented on the pull request:

https://github.com/apache/spark/pull/3562#issuecomment-67061747
  
@rxin , any conclusion on this ?


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67063097
  
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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67063087
  
  [Test build #24464 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24464/consoleFull)
 for   PR 3704 at commit 
[`9362919`](https://github.com/apache/spark/commit/93629194b4756229a75914d8d80c10b138ce7500).
 * This patch **passes all tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [SPARK-4826][Streaming] - Create unique file n...

2014-12-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/3695#issuecomment-67064878
  
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[GitHub] spark pull request: [SPARK-4826][Streaming] - Create unique file n...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3695#issuecomment-67064868
  
  [Test build #24465 has 
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 for   PR 3695 at commit 
[`7d0044b`](https://github.com/apache/spark/commit/7d0044bf81649f84b29bb3cf56df07b5f2062561).
 * This patch **passes all tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67067803
  
  [Test build #24466 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24466/consoleFull)
 for   PR 3704 at commit 
[`a693ddb`](https://github.com/apache/spark/commit/a693ddb1f8fb796337f1aee3c81d3fb7537888a1).
 * This patch **passes all tests**.
 * This patch merges cleanly.
 * This patch adds the following public classes _(experimental)_:
  * `class WriteAheadLogBackedBlockRDDSuite extends FunSuite with 
BeforeAndAfterAll with BeforeAndAfterEach `



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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67067815
  
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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67068688
  
  [Test build #24467 has 
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 for   PR 3704 at commit 
[`f2307f5`](https://github.com/apache/spark/commit/f2307f55134cb14beac42c84c330304926e8d5d6).
 * This patch **passes all tests**.
 * This patch merges cleanly.
 * This patch adds the following public classes _(experimental)_:
  * `class WriteAheadLogBackedBlockRDDSuite extends FunSuite with 
BeforeAndAfterAll with BeforeAndAfterEach `



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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread AmplabJenkins
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https://github.com/apache/spark/pull/3704#issuecomment-67068703
  
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[GitHub] spark pull request: [SPARK-3382] GradientDescent convergence toler...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3636#issuecomment-67069722
  
  [Test build #544 has 
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 for   PR 3636 at commit 
[`f867eea`](https://github.com/apache/spark/commit/f867eea1735c39ccb939604f10817d8a6eb48b55).
 * This patch merges cleanly.


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[GitHub] spark pull request: [SPARK-4826] Fix generation of temp file names...

2014-12-15 Thread srowen
Github user srowen commented on the pull request:

https://github.com/apache/spark/pull/3704#issuecomment-67069732
  
Looks like a robust approach to me.


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[GitHub] spark pull request: SPARK-4814 [CORE] Enable assertions in SBT, Ma...

2014-12-15 Thread srowen
Github user srowen commented on the pull request:

https://github.com/apache/spark/pull/3692#issuecomment-67069819
  
Jenkins, retest this please.


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[GitHub] spark pull request: [SPARK-3382] GradientDescent convergence toler...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3636#issuecomment-67069849
  
  [Test build #544 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/NewSparkPullRequestBuilder/544/consoleFull)
 for   PR 3636 at commit 
[`f867eea`](https://github.com/apache/spark/commit/f867eea1735c39ccb939604f10817d8a6eb48b55).
 * This patch **fails Scala style tests**.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: SPARK-785 [CORE] ClosureCleaner not invoked on...

2014-12-15 Thread srowen
Github user srowen commented on the pull request:

https://github.com/apache/spark/pull/3690#issuecomment-67069825
  
Jenkins, retest this please.


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[GitHub] spark pull request: [SPARK-4298][Core] - The spark-submit cannot r...

2014-12-15 Thread brennonyork
Github user brennonyork commented on the pull request:

https://github.com/apache/spark/pull/3561#issuecomment-67070428
  
Bump, @andrewor14 and @JoshRosen, any updates / issues with the modified 
code?


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[GitHub] spark pull request: SPARK-785 [CORE] ClosureCleaner not invoked on...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3690#issuecomment-67070449
  
  [Test build #24469 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24469/consoleFull)
 for   PR 3690 at commit 
[`8df68fe`](https://github.com/apache/spark/commit/8df68fed84cbbcc328d9ccce5df930f1c76c6b07).
 * This patch merges cleanly.


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[GitHub] spark pull request: SPARK-4814 [CORE] Enable assertions in SBT, Ma...

2014-12-15 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/3692#issuecomment-67070446
  
  [Test build #24468 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/24468/consoleFull)
 for   PR 3692 at commit 
[`caca704`](https://github.com/apache/spark/commit/caca7047a6bcd672ae5e9657f4b2d5a61ba97cb7).
 * This patch merges cleanly.


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