[GitHub] spark pull request: MLI-1 Decision Trees

2014-04-02 Thread manishamde
Github user manishamde commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39401757 @hirakendu Thanks a lot for the detailed comments and feedback. Yes, we have a responsibility to keep improving the trees going forward so getting additional feedback is

[GitHub] spark pull request: MLI-1 Decision Trees

2014-04-02 Thread hirakendu
Github user hirakendu commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39396722 Thanks for noticing the typo, it's 500 million examples. Corrected it. --- If your project is set up for it, you can reply to this email and have your reply appear on Git

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2014-04-02 Thread etrain
Github user etrain commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39392123 Hi Hirakendu - thanks for all the detailed suggestions and information. I will reply to that separately. One question - you say there are 500,000 examples and this e

[GitHub] spark pull request: MLI-1 Decision Trees

2014-04-02 Thread hirakendu
Github user hirakendu commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39390821 Since it's a long review, I have put things together in one place [spark_mllib_tree_pr79_review.md](https://github.com/hirakendu/temp/blob/master/spark_mllib_tree_pr79_rev

[GitHub] spark pull request: MLI-1 Decision Trees

2014-04-02 Thread hirakendu
Github user hirakendu commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39390268 In terms of running time performance, here are some scalability results for a large scale dataset. Results look satisfactory :). The code was tested on a dataset

[GitHub] spark pull request: MLI-1 Decision Trees

2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11229944 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala --- @@ -0,0 +1,1150 @@ +/* + * Licensed to the Apache Software Foundatio

[GitHub] spark pull request: MLI-1 Decision Trees

2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11229920 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala --- @@ -0,0 +1,1150 @@ +/* + * Licensed to the Apache Software Foundatio

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2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11229869 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/configuration/Algo.scala --- @@ -0,0 +1,26 @@ +/* + * Licensed to the Apache Software Found

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2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11229453 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/configuration/Algo.scala --- @@ -0,0 +1,26 @@ +/* + * Licensed to the Apache Software Found

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2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11229365 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Founda

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2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11229274 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/model/Bin.scala --- @@ -0,0 +1,33 @@ +/* + * Licensed to the Apache Software Foundation (AS

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2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11229300 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/model/InformationGainStats.scala --- @@ -0,0 +1,39 @@ +/* + * Licensed to the Apache Softw

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2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11229221 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/configuration/Strategy.scala --- @@ -0,0 +1,43 @@ +/* + * Licensed to the Apache Software

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2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11229187 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/model/Node.scala --- @@ -0,0 +1,90 @@ +/* + * Licensed to the Apache Software Foundation (A

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2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11229120 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/model/Split.scala --- @@ -0,0 +1,64 @@ +/* + * Licensed to the Apache Software Foundation (

[GitHub] spark pull request: MLI-1 Decision Trees

2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11229035 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/model/Filter.scala --- @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation

[GitHub] spark pull request: MLI-1 Decision Trees

2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11228983 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala --- @@ -0,0 +1,1150 @@ +/* + * Licensed to the Apache Software Foundatio

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2014-04-02 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11228901 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Founda

[GitHub] spark pull request: MLI-1 Decision Trees

2014-04-02 Thread hirakendu
Github user hirakendu commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39385736 Thanks Manish, Evan, Ameet, Ram, and thanks Xiangrui, Matei. It's great to have this PR merged, but I think there is room for a lot of improvement, and I hope this thread

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2014-04-01 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/spark/pull/79 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enable

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2014-04-01 Thread mateiz
Github user mateiz commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39288342 Excellent, thanks a lot Manish, Ram and others! I've merged this in. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub a

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2014-04-01 Thread mengxr
Github user mengxr commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39287513 @mateiz This looks good to me and I will mark some APIs developer/experimental after it gets merged. Please help merge it. Thanks @manishamde , @hirakendu , @etrain

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2014-03-31 Thread AmplabJenkins
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2014-03-31 Thread mengxr
Github user mengxr commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39155337 @manishamde Please merge the changes at https://github.com/manishamde/spark/pull/4 --- If your project is set up for it, you can reply to this email and have your reply ap

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2014-03-31 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11142394 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/configuration/Strategy.scala --- @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software

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2014-03-31 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11142399 --- Diff: mllib/src/test/scala/org/apache/spark/mllib/tree/DecisionTreeSuite.scala --- @@ -0,0 +1,431 @@ +/* + * Licensed to the Apache Software Foun

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2014-03-31 Thread manishamde
Github user manishamde commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39155083 @mengxr I am not sure the merge of your PR on my repo went through. I might have closed the PR accidentally and I can't find a way to undo it. Could you please re-send y

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2014-03-31 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11141936 --- Diff: mllib/src/test/scala/org/apache/spark/mllib/tree/DecisionTreeSuite.scala --- @@ -0,0 +1,431 @@ +/* + * Licensed to the Apache Software Foundati

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2014-03-31 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11141895 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/configuration/Strategy.scala --- @@ -0,0 +1,47 @@ +/* + * Licensed to the Apache Software Fou

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2014-03-31 Thread mengxr
Github user mengxr commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39153779 @manishamde I sent some minor code style updates to your repo. Please take a look and merge it into this PR. Thanks! --- If your project is set up for it, you can reply to

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2014-03-31 Thread mengxr
Github user mengxr commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-39150548 Jenkins, retest this please. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have th

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2014-03-30 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11103459 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Found

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2014-03-28 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11090794 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundatio

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2014-03-28 Thread mateiz
Github user mateiz commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11089359 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundatio

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2014-03-28 Thread mateiz
Github user mateiz commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11077636 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundatio

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2014-03-28 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11074467 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundatio

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2014-03-27 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11055502 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Found

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2014-03-27 Thread pwendell
Github user pwendell commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-38885516 Jenkins, this is okay to test. Jenkins, test this please. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. I

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2014-03-27 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11054196 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundatio

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2014-03-27 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-38881921 Can one of the admins verify this patch? --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your proje

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2014-03-27 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11047729 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Found

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2014-03-26 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11001627 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Found

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2014-03-26 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r11000162 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundatio

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2014-03-26 Thread manishamde
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2014-03-25 Thread mengxr
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2014-03-25 Thread manishamde
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2014-03-25 Thread mengxr
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2014-03-25 Thread etrain
Github user etrain commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10934747 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundatio

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2014-03-25 Thread hirakendu
Github user hirakendu commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10926671 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Founda

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[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-24 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10916114 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Found

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10871626 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Impurity.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundatio

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10871549 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Variance.scala --- @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundatio

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10871524 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Gini.scala --- @@ -0,0 +1,48 @@ +/* + * Licensed to the Apache Software Foundation (A

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10871491 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/impurity/Gini.scala --- @@ -0,0 +1,48 @@ +/* + * Licensed to the Apache Software Foundation (A

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10871385 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala --- @@ -0,0 +1,1183 @@ +/* + * Licensed to the Apache Software Foundation (

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread AmplabJenkins
Github user AmplabJenkins commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-38407632 One or more automated tests failed Refer to this link for build results: https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/13378/ --- If your pr

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread AmplabJenkins
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[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread AmplabJenkins
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2014-03-23 Thread AmplabJenkins
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[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10871098 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala --- @@ -0,0 +1,1183 @@ +/* + * Licensed to the Apache Software Foundati

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread AmplabJenkins
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[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread AmplabJenkins
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[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread AmplabJenkins
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2014-03-23 Thread AmplabJenkins
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[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread AmplabJenkins
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[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread AmplabJenkins
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[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10866028 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala --- @@ -0,0 +1,1183 @@ +/* + * Licensed to the Apache Software Foundation (

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread AmplabJenkins
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2014-03-23 Thread AmplabJenkins
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[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread AmplabJenkins
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2014-03-23 Thread AmplabJenkins
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[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10865951 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala --- @@ -0,0 +1,1183 @@ +/* + * Licensed to the Apache Software Foundati

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-23 Thread mengxr
Github user mengxr commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10865926 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala --- @@ -0,0 +1,1183 @@ +/* + * Licensed to the Apache Software Foundation (

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-22 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10865814 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala --- @@ -0,0 +1,1183 @@ +/* + * Licensed to the Apache Software Foundati

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-22 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10865809 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala --- @@ -0,0 +1,1183 @@ +/* + * Licensed to the Apache Software Foundati

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-22 Thread manishamde
Github user manishamde commented on a diff in the pull request: https://github.com/apache/spark/pull/79#discussion_r10865810 --- Diff: mllib/src/main/scala/org/apache/spark/mllib/tree/DecisionTree.scala --- @@ -0,0 +1,1183 @@ +/* + * Licensed to the Apache Software Foundati

[GitHub] spark pull request: MLI-1 Decision Trees

2014-03-22 Thread manishamde
Github user manishamde commented on the pull request: https://github.com/apache/spark/pull/79#issuecomment-38375199 @mengxr Thanks a lot! LGTM. Merged. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does

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