public Binary getBinaryByValueIndex(int rowIndex, int columnIndex) {
    int arrayIndex = rowIndex / ARRAY_SIZE;
    int elementIndex = rowIndex % ARRAY_SIZE;
    List<Object> columnValues = values.get(columnIndex);
    return ((Binary[]) columnValues.get(arrayIndex))[elementIndex];
  }
Get the Binary value at the given position in VectorTvList.

@param rowIndex value index inside this column
@param columnIndex index of the column
@return the value at this position in VectorTvList
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/utils/datastructure/AlignedTVList.java