Class RDDStats


  • public class RDDStats
    extends Object
    • Field Detail

      • totalSize

        public long totalSize
      • numPartitions

        public long numPartitions
      • numBlocks

        public long numBlocks
      • numValues

        public long numValues
      • rlen

        public long rlen
      • clen

        public long clen
      • sparsity

        public double sparsity
      • numParallelTasks

        public int numParallelTasks
    • Constructor Detail

      • RDDStats

        public RDDStats​(VarStats cpVar)
    • Method Detail

      • setDefaults

        public static void setDefaults()
      • transformNumPartitions

        public static RDDStats transformNumPartitions​(RDDStats oldRDD,
                                                      long newNumPartitions)
      • transformNumBlocks

        public static RDDStats transformNumBlocks​(RDDStats oldRDD,
                                                  long newNumBlocks)