Uploaded image for project: 'Spark'
  1. Spark
  2. SPARK-2048 Optimizations to CPU usage of external spilling code
  3. SPARK-2553

CoGroupedRDD unnecessarily allocates a Tuple2 per dep per key

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 1.0.0
    • 1.1.0
    • Spark Core
    • None

    Attachments

      Activity

        People

          sandyr Sandy Ryza
          sandyr Sandy Ryza
          Votes:
          0 Vote for this issue
          Watchers:
          1 Start watching this issue

          Dates

            Created:
            Updated:
            Resolved: