xgboost4j-flink_2.12 1.4.1 API < Back
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# Packages

-  package root
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    root
-  package ml
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    root
-  package dmlc
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    ml
-  package xgboost4j
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    dmlc
-  package scala
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    xgboost4j
-  package flink
  Definition Classes
    scala
- XGBoost
- XGBoostModel

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ml.dmlc.xgboost4j.scala.flink

# XGBoost 

###

#### object XGBoost

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12.  def loadModelFromHadoopFile(modelPath: String): XGBoostModel

    Load XGBoost model from path, using Hadoop Filesystem API.

    Load XGBoost model from path, using Hadoop Filesystem API.

    modelPath

      The path that is accessible by hadoop filesystem API.

    returns

      The loaded model

13.  val logger: Log
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19.  def train(dtrain: DataSet[LabeledVector], params: Map[String, Any], round: Int): XGBoostModel

    Train a xgboost model with link.

    Train a xgboost model with link.

    dtrain

      The training data.

    params

      The parameters to XGBoost.

    round

      Number of rounds to train.

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