我试图在Mllib中迈出第一步。我的库依赖项是:
libraryDependencies += "org.apache.spark" % "spark-core_2.11" % "2.2.0"
libraryDependencies += "com.github.fommil.netlib" % "all" % "1.1.2"
但我仍然得到:
Error:(4, 27) object ml is not a member of package org.apache.spark
import org.apache.spark.ml.regression.GeneralizedLinearRegression
答案 0 :(得分:5)
您已经包含了对Spark Core的依赖,您还应该添加Spark MLLib:
libraryDependencies += "org.apache.spark" % "spark-mllib_2.11" % "2.2.0"
或更简单:
libraryDependencies += "org.apache.spark" %% "spark-mllib" % "2.2.0"