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@@ -67,8 +67,6 @@ object recsys_01_str_xgb_train {
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sc.textFile(trainPath),
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features
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)
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- println("zhangbo:train data size：" + trainData.count())
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-
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var fields = Array(
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DataTypes.createStructField("label", DataTypes.IntegerType, true)
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// DataTypes.createStructField("logKey", DataTypes.IntegerType, true)
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