Hierarchy For Package org.apache.druid.frame.read.columnar

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.druid.frame.read.columnar.ColumnPlus (implements org.apache.druid.segment.column.ColumnHolder)
  • org.apache.druid.frame.read.columnar.ComplexFrameColumnReader (implements org.apache.druid.frame.read.columnar.FrameColumnReader)
  • org.apache.druid.frame.read.columnar.DoubleFrameColumnReader (implements org.apache.druid.frame.read.columnar.FrameColumnReader)
  • org.apache.druid.frame.read.columnar.FloatFrameColumnReader (implements org.apache.druid.frame.read.columnar.FrameColumnReader)
  • org.apache.druid.frame.read.columnar.FrameColumnReaders
  • org.apache.druid.frame.read.columnar.FrameColumnReaderUtils
  • org.apache.druid.frame.read.columnar.LongFrameColumnReader (implements org.apache.druid.frame.read.columnar.FrameColumnReader)
  • org.apache.druid.frame.read.columnar.NumericArrayFrameColumnReader (implements org.apache.druid.frame.read.columnar.FrameColumnReader)
    • org.apache.druid.frame.read.columnar.DoubleArrayFrameColumnReader
    • org.apache.druid.frame.read.columnar.FloatArrayFrameColumnReader
    • org.apache.druid.frame.read.columnar.LongArrayFrameColumnReader
  • org.apache.druid.query.rowsandcols.column.accessor.ObjectColumnAccessorBase (implements org.apache.druid.query.rowsandcols.column.ColumnAccessor)
    • org.apache.druid.frame.read.columnar.NumericArrayFrameColumnReader.NumericArrayFrameColumn (implements org.apache.druid.segment.column.BaseColumn)
  • org.apache.druid.frame.read.columnar.StringFrameColumnReader (implements org.apache.druid.frame.read.columnar.FrameColumnReader)
  • org.apache.druid.frame.read.columnar.UnsupportedColumnTypeFrameColumnReader (implements org.apache.druid.frame.read.columnar.FrameColumnReader)

Interface Hierarchy

• org.apache.druid.frame.read.columnar.FrameColumnReader