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  1. Apache Arrow
  2. ARROW-5986

[Java] Code cleanup for dictionary encoding

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    • Improvement
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • None
    • 0.15.0
    • Java

    Description

      In last few weeks, we did some refactor in dictionary encoding.

      Since the new designed hash table for DictionaryEncoder and hashCode & equals API in ValueVector already checked in, some classed are no use anymore like DictionaryEncodingHashTable, BaseBinaryVector and related benchmarks & UT.

      Fortunately, these changes are not made into version 0.14, which makes possible to remove them.

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              tianchen92 Ji Liu
              tianchen92 Ji Liu
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