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--- Diff: python/pyspark/ml/classification.py ---
@@ -529,8 +529,11 @@ def summary(self):
"""
if
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--- Diff: python/pyspark/ml/classification.py ---
@@ -529,8 +529,11 @@ def summary(self):
"""
if
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/19185#discussion_r138045070
--- Diff: python/pyspark/ml/classification.py ---
@@ -529,8 +529,11 @@ def summary(self):
"""
if
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,437 @@
+/*
+ * Licensed to the Apache
Github user yanboliang commented on a diff in the pull request:
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,437 @@
+/*
+ * Licensed to the Apache
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,437 @@
+/*
+ * Licensed to the Apache
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,437 @@
+/*
+ * Licensed to the Apache
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,437 @@
+/*
+ * Licensed to the Apache
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,437 @@
+/*
+ * Licensed to the Apache
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,437 @@
+/*
+ * Licensed to the Apache
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/19172
LGTM2, merged into master. Thanks.
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--- Diff: python/pyspark/ml/tests.py ---
@@ -1655,6 +1655,26 @@ def
test_multinomial_logistic_regression_with_bound(self):
np.allclose
Github user yanboliang commented on the issue:
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@gatorsmile Thanks.
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Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/19176
Oh sorry, I didn't find that PR before. Let's discuss this issue in that
JIRA, I'll close this PR. Thanks for all your kindly remind
Github user yanboliang closed the pull request at:
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cc @felixcheung
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--- Diff: python/pyspark/ml/tests.py ---
@@ -1655,6 +1655,25 @@ def
test_multinomial_logistic_regression_with_bound(self):
np.allclose
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/19172#discussion_r137929052
--- Diff: python/pyspark/ml/classification.py ---
@@ -1425,11 +1425,13 @@ class MultilayerPerceptronClassifier(JavaEstimator,
HasFeaturesCol
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/19172#discussion_r137929080
--- Diff: python/pyspark/ml/classification.py ---
@@ -1442,11 +1444,13 @@ def __init__(self, featuresCol="features",
labelCol="label&
GitHub user yanboliang opened a pull request:
https://github.com/apache/spark/pull/19176
[SPARK-21965] [SparkR] Add createOrReplaceGlobalTempView and
dropGlobalTempView for SparkR
## What changes were proposed in this pull request?
Add ```createOrReplaceGlobalTempView
GitHub user yanboliang opened a pull request:
https://github.com/apache/spark/pull/19173
[Minor] [SQL] Correct PySpark DataFrame doc.
## What changes were proposed in this pull request?
Correct PySpark DataFrame doc.
## How was this patch tested?
Only doc change
Github user yanboliang commented on a diff in the pull request:
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--- Diff:
mllib/src/test/scala/org/apache/spark/ml/evaluation/ClusteringEvaluatorSuite.scala
---
@@ -0,0 +1,89 @@
+/*
+ * Licensed
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
Github user yanboliang commented on the issue:
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@mgaido91 I left some minor comments, otherwise, this looks good. Thanks.
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@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/test/scala/org/apache/spark/ml/evaluation/ClusteringEvaluatorSuite.scala
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@@ -0,0 +1,89 @@
+/*
+ * Licensed
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@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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--- Diff:
mllib/src/test/scala/org/apache/spark/ml/evaluation/ClusteringEvaluatorSuite.scala
---
@@ -0,0 +1,89 @@
+/*
+ * Licensed
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
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@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
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@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
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@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
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@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/test/scala/org/apache/spark/ml/evaluation/ClusteringEvaluatorSuite.scala
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@@ -0,0 +1,89 @@
+/*
+ * Licensed
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
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@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
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+/*
+ * Licensed to the Apache
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@@ -0,0 +1,396 @@
+/*
+ * Licensed to the Apache
Github user yanboliang closed the pull request at:
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Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/19020
@MLnick @WeichenXu123 Thanks for your comments, also cc @jkbradley @hhbyyh
@sethah, would you mind to have a look? Thanks.
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Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/19020#discussion_r136515821
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/optim/aggregator/HuberAggregator.scala
---
@@ -0,0 +1,141 @@
+/*
+ * Licensed to the Apache
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,379 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
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@@ -0,0 +1,379 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,379 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,379 @@
+/*
+ * Licensed to the Apache
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mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
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@@ -0,0 +1,379 @@
+/*
+ * Licensed to the Apache
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---
@@ -0,0 +1,379 @@
+/*
+ * Licensed to the Apache
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/17862
+1 @jkbradley for test on large-scale datasets. @hhbyyh Do you have time to
test it? If not, I can help. Thanks.
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Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18610#discussion_r136020810
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/regression/LinearRegression.scala ---
@@ -72,6 +72,22 @@ private[regression] trait
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18610#discussion_r136018943
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/regression/LinearRegression.scala ---
@@ -226,6 +246,12 @@ class LinearRegression @Since("
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/18610
@hhbyyh We got agreement that the initialModel should be of type ```[T <:
Model[T]]``` at #9. I understand the scenario you mentioned, however, I
think they are different scenarios:
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/18998
@srowen You are right, mllib won't be removed before 3.0, but we don't
expect to migrate them at last minute. Thanks.
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Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/18998
@srowen Except for @facaiy mentioned above, we will remove spark.mllib
package in the future, so all implementations in spark.mllib should be copied
to spark.ml. Actually lots of MLlib
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/17014#discussion_r135740464
--- Diff: mllib/src/main/scala/org/apache/spark/ml/Predictor.scala ---
@@ -85,6 +86,10 @@ abstract class Predictor[
M <: PredictionMo
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/18902
@zhengruifeng DataFrame-based operation is 2~3x slower than RDD-based
operation is a known issue, because of the deserialization cost. If we switch
to RDD-based method, we need to implement our
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/19029#discussion_r135216154
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/optim/WeightedLeastSquares.scala ---
@@ -440,7 +440,7 @@ private[ml] object WeightedLeastSquares
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/18315
Merged into master. Thanks for all.
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Github user yanboliang commented on a diff in the pull request:
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--- Diff:
mllib/src/test/scala/org/apache/spark/ml/optim/aggregator/HingeAggregatorSuite.scala
---
@@ -0,0 +1,150 @@
+/*
+ * Licensed
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https://github.com/apache/spark/pull/19029#discussion_r134816423
--- Diff: mllib/src/main/scala/org/apache/spark/ml/stat/Summarizer.scala ---
@@ -438,6 +438,10 @@ private[ml] object SummaryBuilderImpl extends Logging
Github user yanboliang commented on a diff in the pull request:
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mllib/src/test/scala/org/apache/spark/ml/optim/aggregator/HingeAggregatorSuite.scala
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@@ -0,0 +1,150 @@
+/*
+ * Licensed
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--- Diff:
mllib/src/test/scala/org/apache/spark/ml/optim/aggregator/HingeAggregatorSuite.scala
---
@@ -0,0 +1,150 @@
+/*
+ * Licensed
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--- Diff:
mllib/src/main/scala/org/apache/spark/ml/optim/aggregator/HingeAggregator.scala
---
@@ -0,0 +1,106 @@
+/*
+ * Licensed to the Apache
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/19011
Merged into master. Thanks.
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Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/19020
@MLnick Yeah, I think we have get an agreement in JIRA discussion.
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Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/19020#discussion_r134476397
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/regression/LinearRegression.scala ---
@@ -344,33 +408,58 @@ class LinearRegression @Since("
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/14326
Please go to #19020 for reviewing and comments. Thanks.
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GitHub user yanboliang opened a pull request:
https://github.com/apache/spark/pull/19020
[SPARK-3181] [ML] Implement huber loss for LinearRegression.
## What changes were proposed in this pull request?
The current implementation is a straight forward porting for Python
scikit
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/14326
I'll close this PR and open a new one. Feel free to review and comment.
Thanks.
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Github user yanboliang closed the pull request at:
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Github user yanboliang commented on the issue:
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Merged into master. Thanks.
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Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/19011#discussion_r134232769
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/param/shared/sharedParams.scala ---
@@ -154,7 +154,7 @@ private[ml] trait HasVarianceCol extends
GitHub user yanboliang opened a pull request:
https://github.com/apache/spark/pull/19011
[ML][MINOR] Make sharedParams update.
## What changes were proposed in this pull request?
```sharedParams.scala``` was generated by ```SharedParamsCodeGen```, but
it's not updated currently
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18538#discussion_r133961918
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,240 @@
+/*
+ * Licensed to the Apache
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/18992
@sethah @srowen Thanks for your great contributions for #17094. I wish you
would not mind, I found these annotation section was missing. I think this is
very important to let users/developers
GitHub user yanboliang opened a pull request:
https://github.com/apache/spark/pull/18992
[SPARK-19762][ML][FOLLOWUP]Add necessary comments to L2Regularization.
## What changes were proposed in this pull request?
MLlib LiR/LoR/SR always standardize the data during training
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/18980
+1 @srowen, this is a bug.
@sharp-pixel Would you mind to fix both ```GaussianMixture``` and
```AFTSurvivalRegression```? It's better to file a JIRA firstly and add some
unit tests. Thanks
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18538#discussion_r133876325
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,240 @@
+/*
+ * Licensed to the Apache
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18538#discussion_r133875990
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala
---
@@ -0,0 +1,240 @@
+/*
+ * Licensed to the Apache
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/18902
@zhengruifeng What _the RDD-based one_ means? It's the code on master or
the code in your former commit? Thanks
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Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/17862
+1 @WeichenXu123 IIRC softmax regression also include a non-derivable
point, we can use LBFGS to solve it as well. We can support _squared hinge
loss_ which is smooth function in the future, so
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/18315
@hhbyyh I think it's ready to move ```WIP``` in the PR title.
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Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18315#discussion_r133671265
--- Diff:
mllib/src/test/scala/org/apache/spark/ml/optim/aggregator/HingeAggregatorSuite.scala
---
@@ -0,0 +1,150 @@
+/*
+ * Licensed
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18315#discussion_r133662950
--- Diff:
mllib/src/test/scala/org/apache/spark/ml/classification/LinearSVCSuite.scala ---
@@ -173,7 +174,7 @@ class LinearSVCSuite extends
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18315#discussion_r133671815
--- Diff:
mllib/src/test/scala/org/apache/spark/ml/optim/aggregator/HingeAggregatorSuite.scala
---
@@ -0,0 +1,150 @@
+/*
+ * Licensed
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18315#discussion_r133665834
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/classification/LinearSVC.scala ---
@@ -219,8 +219,17 @@ class LinearSVC @Since("
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18315#discussion_r133671409
--- Diff:
mllib/src/test/scala/org/apache/spark/ml/optim/aggregator/HingeAggregatorSuite.scala
---
@@ -0,0 +1,150 @@
+/*
+ * Licensed
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18315#discussion_r133664633
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/optim/aggregator/HingeAggregator.scala
---
@@ -0,0 +1,106 @@
+/*
+ * Licensed to the Apache
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18902#discussion_r133649640
--- Diff: mllib/src/main/scala/org/apache/spark/ml/feature/Imputer.scala ---
@@ -133,23 +133,45 @@ class Imputer @Since("2.2.0") (@Si
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18902#discussion_r133649896
--- Diff: mllib/src/main/scala/org/apache/spark/ml/feature/Imputer.scala ---
@@ -133,23 +133,45 @@ class Imputer @Since("2.2.0") (@Si
Github user yanboliang commented on the issue:
https://github.com/apache/spark/pull/18902
@hhbyyh @zhengruifeng I'm ok with the _convert to null_ method, I think
there is no extra pass for data if we handle it with this way, and the
DataFrame/RDD functions to compute _mean/median_
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18902#discussion_r133647271
--- Diff: mllib/src/main/scala/org/apache/spark/ml/feature/Imputer.scala ---
@@ -133,23 +133,45 @@ class Imputer @Since("2.2.0") (@Si
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