HTML AnalysisException.html
  HTML Column.html
  HTML ColumnName.html
  HTML DataFrameNaFunctions.html
  HTML DataFrameReader.html
  HTML DataFrameStatFunctions.html
  HTML DataFrameWriter.html
  HTML Dataset.html
  HTML DatasetHolder.html
  HTML Encoder.html
  HTML Encoders.html
  HTML ExperimentalMethods.html
  HTML ForeachWriter.html
  HTML KeyValueGroupedDataset.html
  HTML RelationalGroupedDataset.CubeType$.html
  HTML RelationalGroupedDataset.GroupByType$.html
  HTML RelationalGroupedDataset.PivotType$.html
  HTML RelationalGroupedDataset.RollupType$.html
  HTML RelationalGroupedDataset.html
  HTML Row.html
  HTML RowFactory.html
  HTML RuntimeConfig.html
  HTML SQLContext.html
  HTML SQLContext.implicits$.html
  HTML SQLImplicits.StringToColumn.html
  HTML SQLImplicits.html
  HTML SaveMode.html
  HTML SparkSession.Builder.html
  HTML SparkSession.html
  HTML SparkSession.implicits$.html
  HTML TypedColumn.html
  HTML UDFRegistration.html
   DIR api
   DIR catalog
   DIR expressions
  HTML functions.html
   DIR hive
   DIR jdbc
  HTML package-frame.html
  HTML package-summary.html
  HTML package-tree.html
   DIR sources
   DIR streaming
   DIR types
   DIR util