Method FlushFinal

cpp/src/arrow/compute/kernels/vector_hash.cc:492–492

  Status Flush(ExecResult* out) override { return indices_kernel_->Flush(out); }

  Status FlushFinal(ExecResult* out) override { return indices_kernel_->FlushFinal(out); }

  Status GetDictionary(std::shared_ptr<ArrayData>* out) override {
    return indices_kernel_->GetDictionary(out);