Hierarchy For Package org.apache.druid.query.groupby.epinephelinae.column

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.druid.query.ColumnSelectorPlus<ColumnSelectorStrategyClass>
    • org.apache.druid.query.groupby.epinephelinae.column.GroupByColumnSelectorPlus
  • org.apache.druid.query.groupby.epinephelinae.column.DictionaryBuildingGroupByColumnSelectorStrategy<DimensionType>
  • org.apache.druid.query.groupby.epinephelinae.column.FixedWidthGroupByColumnSelectorStrategy<T> (implements org.apache.druid.query.groupby.epinephelinae.column.GroupByColumnSelectorStrategy)
  • org.apache.druid.query.groupby.epinephelinae.column.KeyMappingMultiValueGroupByColumnSelectorStrategy (implements org.apache.druid.query.groupby.epinephelinae.column.GroupByColumnSelectorStrategy)
    • org.apache.druid.query.groupby.epinephelinae.column.KeyMappingMultiValueGroupByColumnSelectorStrategy.DictionaryBuilding
    • org.apache.druid.query.groupby.epinephelinae.column.KeyMappingMultiValueGroupByColumnSelectorStrategy.PrebuiltDictionary
  • org.apache.druid.query.groupby.epinephelinae.column.MemoryFootprint<T>

Interface Hierarchy

• org.apache.druid.query.dimension.ColumnSelectorStrategy
  • org.apache.druid.query.groupby.epinephelinae.column.GroupByColumnSelectorStrategy
• org.apache.druid.query.groupby.epinephelinae.column.DimensionIdCodec<DimensionType>