code: public HadoopStepConfig withProperties(java.util.Map<String, String> properties) {
          setProperties(properties);
          return this;
      }
docs: <p>
  The list of Java properties that are set when the step runs. You can use these properties to pass key value pairs
  to your main function.
  </p>
  
  @param properties
  The list of Java properties that are set when the step runs. You can use these properties to pass key
  value pairs to your main function.
  @return Returns a reference to this object so that method calls can be chained together.