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From mengxr <...@git.apache.org>
Subject [GitHub] spark pull request: [SPARK-2197] [mllib] Java DecisionTree bug fix...
Date Sat, 02 Aug 2014 23:20:45 GMT
Github user mengxr commented on a diff in the pull request:

    https://github.com/apache/spark/pull/1740#discussion_r15732032
  
    --- Diff: mllib/src/test/java/org/apache/spark/mllib/tree/JavaDecisionTreeSuite.java ---
    @@ -0,0 +1,110 @@
    +/*
    + * 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 org.apache.spark.mllib.tree;
    +
    +import scala.Int;
    +import scala.collection.immutable.Map;
    +import scala.collection.JavaConverters.*;
    +import scala.Predef;
    +import scala.Tuple2;
    +
    +import org.apache.spark.api.java.JavaRDD;
    +import org.apache.spark.api.java.JavaSparkContext;
    +import org.apache.spark.mllib.regression.LabeledPoint;
    +import org.apache.spark.mllib.tree.DecisionTree;
    +import org.apache.spark.mllib.tree.configuration.Algo;
    +import org.apache.spark.mllib.tree.configuration.QuantileStrategy;
    +import org.apache.spark.mllib.tree.configuration.Strategy;
    +import org.apache.spark.mllib.tree.impurity.Gini;
    +import org.apache.spark.mllib.tree.impurity.Gini$;
    +import org.apache.spark.mllib.tree.impurity.Impurity;
    +import org.apache.spark.mllib.tree.model.DecisionTreeModel;
    +import org.junit.After;
    +import org.junit.Assert;
    +import org.junit.Before;
    +import org.junit.Test;
    +
    +import java.io.Serializable;
    +import java.util.HashMap;
    +import java.util.List;
    --- End diff --
    
    Please organize imports into groups in the following order:
    
    1. java imports
    2. scala imports
    3. 3rd-party imports (junit here)
    4. spark imports


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