public void setFloat(ConfigOption<Float> key, float value) {
    setValueInternal(key.key(), value);
  }
Adds the given value to the configuration object. The main key of the config option will be
used to map the value.

@param key the option specifying the key to be added
@param value the value of the key/value pair to be added
amoro-common/src/main/java/org/apache/amoro/config/Configurations.java