public void setFloatingStringInferType(TSDataType floatingNumberStringInferType) {
    if (floatingNumberStringInferType != TSDataType.DOUBLE
        && floatingNumberStringInferType != TSDataType.FLOAT
        && floatingNumberStringInferType != TSDataType.TEXT) {
      logger.warn(
          "Config Property floating_string_infer_type can only be FLOAT, DOUBLE or TEXT but is {}",
          floatingNumberStringInferType);
      return;
    }
    this.floatingStringInferType = floatingNumberStringInferType;
  }
if the folders are relative paths, add IOTDB_DATA_HOME as the path prefix
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java