================================================================================================ Dataset Benchmark ================================================================================================ OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz back-to-back map long: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ RDD 12276 12399 175 8.1 122.8 1.0X DataFrame 2017 2094 110 49.6 20.2 6.1X Dataset 3034 3044 15 33.0 30.3 4.0X OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz back-to-back map: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ RDD 16325 16361 50 6.1 163.2 1.0X DataFrame 8463 8468 6 11.8 84.6 1.9X Dataset 22525 23091 801 4.4 225.2 0.7X OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz back-to-back filter Long: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ RDD 3133 3136 3 31.9 31.3 1.0X DataFrame 1194 1535 482 83.8 11.9 2.6X Dataset 3146 3156 13 31.8 31.5 1.0X OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz back-to-back filter: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ RDD 5334 5352 25 18.7 53.3 1.0X DataFrame 190 221 21 527.1 1.9 28.1X Dataset 10536 10630 133 9.5 105.4 0.5X OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz aggregate: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ RDD sum 4970 5099 181 20.1 49.7 1.0X DataFrame sum 67 81 9 1483.8 0.7 73.8X Dataset sum using Aggregator 9474 9771 420 10.6 94.7 0.5X Dataset complex Aggregator 13975 14701 1028 7.2 139.7 0.4X