@Override
  public N getChild(String name) {
    logger.warn("current node {} is a MeasurementMNode, can not get child {}", getName(), name);
    throw new RuntimeException(
        String.format(
            "current node %s is a MeasurementMNode, can not get child %s", getName(), name));
  }
get MeasurementPath of this node

@return MeasurementPath
iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/schema/node/common/AbstractMeasurementMNode.java