Package org.apache.arrow.algorithm.dictionary

Class Summary

Class	Description
HashTableBasedDictionaryBuilder<V extends ElementAddressableVector>	A dictionary builder is intended for the scenario frequently encountered in practice: the dictionary is not known a priori, so it is generated dynamically.
SearchDictionaryEncoder<E extends BaseIntVector,D extends ValueVector>	Dictionary encoder based on searching.
SearchTreeBasedDictionaryBuilder<V extends ValueVector>	A dictionary builder is intended for the scenario frequently encountered in practice: the dictionary is not known a priori, so it is generated dynamically.