| ================================================================================================ |
| Parquet writer benchmark |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 1.8.0_322-b06 on Linux 5.11.0-1027-azure |
| Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz |
| Parquet(PARQUET_1_0) writer benchmark: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| Output Single Int Column 2089 2185 135 7.5 132.8 1.0X |
| Output Single Double Column 2156 2212 80 7.3 137.1 1.0X |
| Output Int and String Column 5673 5705 46 2.8 360.7 0.4X |
| Output Partitions 3917 4052 192 4.0 249.0 0.5X |
| Output Buckets 4782 5108 461 3.3 304.0 0.4X |
| |
| OpenJDK 64-Bit Server VM 1.8.0_322-b06 on Linux 5.11.0-1027-azure |
| Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz |
| Parquet(PARQUET_2_0) writer benchmark: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| Output Single Int Column 2201 2208 10 7.1 139.9 1.0X |
| Output Single Double Column 2057 2066 13 7.6 130.8 1.1X |
| Output Int and String Column 5969 6011 60 2.6 379.5 0.4X |
| Output Partitions 3777 3823 65 4.2 240.1 0.6X |
| Output Buckets 4889 4895 8 3.2 310.8 0.5X |
| |
| |
| ================================================================================================ |
| ORC writer benchmark |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 1.8.0_322-b06 on Linux 5.11.0-1027-azure |
| Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz |
| ORC writer benchmark: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| Output Single Int Column 1634 1645 16 9.6 103.9 1.0X |
| Output Single Double Column 1680 1691 15 9.4 106.8 1.0X |
| Output Int and String Column 5603 5611 11 2.8 356.3 0.3X |
| Output Partitions 3091 3116 36 5.1 196.5 0.5X |
| Output Buckets 4472 4734 372 3.5 284.3 0.4X |
| |
| |
| ================================================================================================ |
| JSON writer benchmark |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 1.8.0_322-b06 on Linux 5.11.0-1027-azure |
| Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz |
| JSON writer benchmark: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| Output Single Int Column 2359 2380 29 6.7 150.0 1.0X |
| Output Single Double Column 2971 2991 29 5.3 188.9 0.8X |
| Output Int and String Column 6070 6244 246 2.6 385.9 0.4X |
| Output Partitions 3635 3686 73 4.3 231.1 0.6X |
| Output Buckets 5066 5082 22 3.1 322.1 0.5X |
| |
| |
| ================================================================================================ |
| CSV writer benchmark |
| ================================================================================================ |
| |
| OpenJDK 64-Bit Server VM 1.8.0_322-b06 on Linux 5.11.0-1027-azure |
| Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz |
| CSV writer benchmark: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative |
| ------------------------------------------------------------------------------------------------------------------------ |
| Output Single Int Column 3116 3117 2 5.0 198.1 1.0X |
| Output Single Double Column 3575 3695 170 4.4 227.3 0.9X |
| Output Int and String Column 7040 7482 626 2.2 447.6 0.4X |
| Output Partitions 4819 4995 249 3.3 306.4 0.6X |
| Output Buckets 6638 6656 25 2.4 422.0 0.5X |
| |
| |
