Hierarchy For Package org.apache.druid.segment.column

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.druid.segment.column.ColumnBuilder
  • org.apache.druid.segment.column.ColumnCapabilitiesImpl (implements org.apache.druid.segment.column.ColumnCapabilities)
  • org.apache.druid.segment.column.ColumnDescriptor (implements org.apache.druid.segment.serde.Serializer)
  • org.apache.druid.segment.column.ColumnDescriptor.Builder
  • org.apache.druid.segment.column.DoublesColumn (implements org.apache.druid.segment.column.NumericColumn)
  • org.apache.druid.segment.column.FloatsColumn (implements org.apache.druid.segment.column.NumericColumn)
  • org.apache.druid.segment.column.GenericIndexedBasedComplexColumn (implements org.apache.druid.segment.column.ComplexColumn)
  • org.apache.druid.segment.column.LongsColumn (implements org.apache.druid.segment.column.NumericColumn)
  • org.apache.druid.segment.column.RowSignature
  • org.apache.druid.segment.column.RowSignature.Builder
  • org.apache.druid.segment.column.StringDictionaryEncodedColumn (implements org.apache.druid.segment.column.DictionaryEncodedColumn<ActualType>)
  • org.apache.druid.segment.column.UnknownTypeComplexColumn (implements org.apache.druid.segment.column.ComplexColumn)

Interface Hierarchy

• java.lang.AutoCloseable
  • java.io.Closeable
    • org.apache.druid.segment.column.BaseColumn
      • org.apache.druid.segment.column.ComplexColumn
      • org.apache.druid.segment.column.DictionaryEncodedColumn<ActualType>
      • org.apache.druid.segment.column.NumericColumn (also extends org.apache.druid.query.monomorphicprocessing.HotLoopCallee)
• org.apache.druid.segment.column.BitmapIndex
• org.apache.druid.segment.column.ColumnCapabilities
• org.apache.druid.segment.column.ColumnConfig
• org.apache.druid.segment.column.ColumnHolder
• org.apache.druid.query.monomorphicprocessing.HotLoopCallee
  • org.apache.druid.segment.column.NumericColumn (also extends org.apache.druid.segment.column.BaseColumn)
• org.apache.druid.segment.column.SpatialIndex

Enum Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.druid.segment.column.ValueType
    • org.apache.druid.segment.column.ColumnCapabilities.Capable