cmp

Type Members

1. class Cmp[K, V] extends AnyRef

   

   Given an outer-join of two RDDs, expose statistics about how many identical elements at identical positions they have.

2. case class CmpStats(equal: Long = 0, notEqual: Long = 0, onlyA: Long = 0, onlyB: Long = 0) extends Product with Serializable

   

   Summable data-type for counting the number of elements that are the same vs.

   Summable data-type for counting the number of elements that are the same vs. different in two RDDs, or that exist in just one or the other.

3. class ElemCmp[T] extends AnyRef

   

   Given an outer join of two RDDs with the presence or absence of values for a key replaced with a Boolean for each RDD, expose statistics about how many elements exist in either or both RDDs.

4. case class ElemCmpStats(both: Long = 0, onlyA: Long = 0, onlyB: Long = 0) extends Product with Serializable

   

   Summable data type recording the number of elements that are present in either or both of two RDDs.

5. class EqualsRDD[T] extends AnyRef

   

   Wrap an RDD and expose compare, compareElements, and isEqual methods for testing its equality to other RDDs.

6. class SameElementsRDD[K, V] extends AnyRef

   

   Wrap an RDD and expose methods for comparing its elements to those of other RDD's, disregarding the order in which they appear in each.