Github user hhbyyh closed the pull request at:
https://github.com/apache/spark/pull/17645
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Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/17645#discussion_r115280207
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/classification/LinearSVC.scala ---
@@ -42,15 +44,35 @@ import org.apache.spark.sql.functions.{col, lit
Github user hhbyyh commented on a diff in the pull request:
https://github.com/apache/spark/pull/17645#discussion_r113836900
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/classification/LinearSVC.scala ---
@@ -42,15 +44,35 @@ import org.apache.spark.sql.functions.{col, lit}
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/17645#discussion_r112984129
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/classification/LinearSVC.scala ---
@@ -42,15 +44,35 @@ import org.apache.spark.sql.functions.{col, lit
GitHub user hhbyyh opened a pull request:
https://github.com/apache/spark/pull/17645
[SPARK-20348] [ML] Support squared hinge loss (L2 loss) for LinearSVC
## What changes were proposed in this pull request?
While Hinge loss is the standard loss function for linear SVM, Squar