Returns a future for retrieving all elements of this RDD.
      
    
      Returns a future for counting the number of elements in the RDD.
      
    
      
      
    
      
      
    
      
      
    
      Applies a function f to all elements of this RDD.
      
    
      Applies a function f to each partition of this RDD.
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      Returns a future for retrieving the first num elements of the RDD.
      
    
      
      
    
      
      
    
      
      
    
      
A set of asynchronous RDD actions available through an implicit conversion.