@Override
  public TSDataType getSeriesType() {
    return TSDataType.VECTOR;
  }
merge another aligned path's sub sensors into this one

@param alignedPath The caller need to ensure the alignedPath must have same device as this one
    and these two doesn't have same sub sensor
iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/path/AlignedPath.java