[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-21 Thread yanboliang
Github user yanboliang commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-187017636
  
@dbtsai Thanks! I will send another PR for consistent convergence tolerance.


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-21 Thread asfgit
Github user asfgit closed the pull request at:

https://github.com/apache/spark/pull/11258


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-21 Thread dbtsai
Github user dbtsai commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186998722
  
LGTM. Merged into master. Thanks.


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-21 Thread dbtsai
Github user dbtsai commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186994891
  
The default value in R's GLMNET is `1E-7`, and the default value in 
original LBFGS implementation is `1E-8`. In order to provide better and 
consistent result, let's change it to `1E-6` in a separate PR.


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-21 Thread yanboliang
Github user yanboliang commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186973326
  
@dbtsai I have copied tests from ML.


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-21 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186796257
  
Merged build finished. Test PASSed.


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-21 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186796262
  
Test PASSed.
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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-21 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186796153
  
**[Test build #51621 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/51621/consoleFull)**
 for PR 11258 at commit 
[`8f0fcfa`](https://github.com/apache/spark/commit/8f0fcfab2fe9df3de680732d20c671c994be8236).
 * This patch passes all tests.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-21 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186789150
  
**[Test build #51621 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/51621/consoleFull)**
 for PR 11258 at commit 
[`8f0fcfa`](https://github.com/apache/spark/commit/8f0fcfab2fe9df3de680732d20c671c994be8236).


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-19 Thread yanboliang
Github user yanboliang commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186153756
  
OK, I will copy tests from ML.


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread dbtsai
Github user dbtsai commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186088729
  
+1 on copying the tests from ML LOR tests. 


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread yanboliang
Github user yanboliang commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186081215
  
Yep, I cleaned up the description.


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread rxin
Github user rxin commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186054750
  
So this wasn't really tested by unit tests ...



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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread yanboliang
Github user yanboliang commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186053381
  
This is due to we don't have excellent test coverage.


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread rxin
Github user rxin commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186052919
  
Regarding testing: how does this work with unit tests? If the old code 
passes all the tests ...


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread rxin
Github user rxin commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186052851
  
Thanks - I was checking to see if the template shows up or not, because a 
number of pull requests don't follow it. I think it's a good idea to follow 
this as much as possible, since it'd encourage the newer contributors to 
actually think about testing.



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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread yanboliang
Github user yanboliang commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186052209
  
@rxin I saw the template, but I think this change is very easy to 
understand, so ...


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread rxin
Github user rxin commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186051411
  

Question: do you see the pull request template?


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186041765
  
Merged build finished. Test PASSed.


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186041693
  
**[Test build #51514 has 
finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/51514/consoleFull)**
 for PR 11258 at commit 
[`1a69b78`](https://github.com/apache/spark/commit/1a69b7866d23428c1661c7dd7abe00c31c60b6fe).
 * This patch passes all tests.
 * This patch merges cleanly.
 * This patch adds no public classes.


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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186041766
  
Test PASSed.
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[GitHub] spark pull request: [SPARK-13379] [MLlib] Fix MLlib LogisticRegres...

2016-02-18 Thread SparkQA
Github user SparkQA commented on the pull request:

https://github.com/apache/spark/pull/11258#issuecomment-186029364
  
**[Test build #51514 has 
started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/51514/consoleFull)**
 for PR 11258 at commit 
[`1a69b78`](https://github.com/apache/spark/commit/1a69b7866d23428c1661c7dd7abe00c31c60b6fe).


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