Method CreateBatch

be/src/exec/tuple-file-read-write-test.cc:87–100

  }

  unique_ptr<RowBatch> CreateBatch(int size = 10) {
    unique_ptr<RowBatch> batch =
        make_unique<RowBatch>(nullable_row_desc(), size, tracker());
    batch->AddRows(size);
    for (int i = 0; i < size; i++) {
      TupleRow* row = batch->GetRow(i);
      Tuple* tuple_mem = Tuple::Create(sizeof(char) + sizeof(int32_t), mem_pool());
      *reinterpret_cast<int32_t *>(tuple_mem->GetSlot(1)) = i;
      tuple_mem->SetNotNull(NullIndicatorOffset(0, 1));
      row->SetTuple(0, tuple_mem);
    }
    batch->CommitRows(size);
    return batch;
  }

  MemTracker* tracker() { return &tracker_; }