Repository: spark
Updated Branches:
refs/heads/master e895e0cbe - 2e6b736b0
[SPARK-4646] Replace Scala.util.Sorting.quickSort with Sorter(TimSort) in Spark
This patch just replaces a native quick sorter with Sorter(TimSort) in Spark.
It could get performance gains by ~8% in my quick
Repository: spark
Updated Branches:
refs/heads/branch-1.2 27d9f13af - a4ae7c8b5
[SPARK-4646] Replace Scala.util.Sorting.quickSort with Sorter(TimSort) in Spark
This patch just replaces a native quick sorter with Sorter(TimSort) in Spark.
It could get performance gains by ~8% in my quick