/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License.  You may obtain a copy of the License at
*
*    http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

package py_sparkling.ml.features

class ColumnPruner(override val uid: String) extends org.apache.spark.ml.h2o.features.ColumnPruner(uid)

/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License.  You may obtain a copy of the License at
*
*    http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

package py_sparkling.ml.features

import org.apache.spark.ml.util.Identifiable

class ColumnPruner(override val uid: String) extends org.apache.spark.ml.h2o.features.ColumnPruner(uid){

  def this() = this(Identifiable.randomUID("h2oColRemover"))
}

--- 
+++ 
@@ -17,9 +17,4 @@
 
 package py_sparkling.ml.features
 
-import org.apache.spark.ml.util.Identifiable
-
-class ColumnPruner(override val uid: String) extends org.apache.spark.ml.h2o.features.ColumnPruner(uid){
-
-  def this() = this(Identifiable.randomUID("h2oColRemover"))
-}
+class ColumnPruner(override val uid: String) extends org.apache.spark.ml.h2o.features.ColumnPruner(uid)
[SW-1275] Remove unnecessary constructor in helper class
