Annotation Type DriverRunner


  • @Target(TYPE)
    @Retention(RUNTIME)
    public @interface DriverRunner
    Mark a class as a DriverRunner which means instance of this class will be run only on the driver node. This class shouldn't handle or produce any data.
    • Optional Element Summary

      Optional Elements 
      Modifier and Type Optional Element Description
      String family  
      String name  
    • Element Detail

      • family

        String family
        Returns:
        the component of this mapper (family/grouping value).
        Default:
        ""
      • name

        String name
        Returns:
        the value of the related input.
        Default:
        ""