[GitHub] incubator-spark pull request: Adding RDD unique self cross product

[mridulm]

Github user mridulm commented on the pull request:

    https://github.com/apache/incubator-spark/pull/587#issuecomment-34960884
  
    For the specific functionality you are looking for, isnt it not just 
    rdd.cartesian(rdd).filter { case (v1, v2) => v1 <= v2 } ?
    Or did I miss something here ..