Method decodeDictionary

c++/src/Vector.cc:65–70

  }

  void ColumnVectorBatch::decodeDictionary() {
    if (dictionaryDecoded) return;

    decodeDictionaryImpl();
    dictionaryDecoded = true;
  }

  StringDictionary::StringDictionary(MemoryPool& pool)
      : dictionaryBlob(pool), dictionaryOffset(pool) {