|
| 1 | +================================================================================================ |
| 2 | +SQL Single Numeric Column Scan |
| 3 | +================================================================================================ |
| 4 | + |
| 5 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 6 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 7 | +SQL Single TINYINT Column Scan: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 8 | +------------------------------------------------------------------------------------------------ |
| 9 | +Native ORC MR 1630 / 1639 9.7 103.6 1.0X |
| 10 | +Native ORC Vectorized 253 / 288 62.2 16.1 6.4X |
| 11 | +Native ORC Vectorized with copy 227 / 244 69.2 14.5 7.2X |
| 12 | +Hive built-in ORC 1980 / 1991 7.9 125.9 0.8X |
| 13 | + |
| 14 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 15 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 16 | +SQL Single SMALLINT Column Scan: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 17 | +------------------------------------------------------------------------------------------------ |
| 18 | +Native ORC MR 1587 / 1589 9.9 100.9 1.0X |
| 19 | +Native ORC Vectorized 227 / 242 69.2 14.5 7.0X |
| 20 | +Native ORC Vectorized with copy 228 / 238 69.0 14.5 7.0X |
| 21 | +Hive built-in ORC 2323 / 2332 6.8 147.7 0.7X |
| 22 | + |
| 23 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 24 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 25 | +SQL Single INT Column Scan: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 26 | +------------------------------------------------------------------------------------------------ |
| 27 | +Native ORC MR 1726 / 1771 9.1 109.7 1.0X |
| 28 | +Native ORC Vectorized 309 / 333 50.9 19.7 5.6X |
| 29 | +Native ORC Vectorized with copy 313 / 321 50.2 19.9 5.5X |
| 30 | +Hive built-in ORC 2668 / 2672 5.9 169.6 0.6X |
| 31 | + |
| 32 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 33 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 34 | +SQL Single BIGINT Column Scan: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 35 | +------------------------------------------------------------------------------------------------ |
| 36 | +Native ORC MR 1722 / 1747 9.1 109.5 1.0X |
| 37 | +Native ORC Vectorized 395 / 403 39.8 25.1 4.4X |
| 38 | +Native ORC Vectorized with copy 399 / 405 39.4 25.4 4.3X |
| 39 | +Hive built-in ORC 2767 / 2777 5.7 175.9 0.6X |
| 40 | + |
| 41 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 42 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 43 | +SQL Single FLOAT Column Scan: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 44 | +------------------------------------------------------------------------------------------------ |
| 45 | +Native ORC MR 1797 / 1824 8.8 114.2 1.0X |
| 46 | +Native ORC Vectorized 434 / 441 36.2 27.6 4.1X |
| 47 | +Native ORC Vectorized with copy 437 / 447 36.0 27.8 4.1X |
| 48 | +Hive built-in ORC 2701 / 2710 5.8 171.7 0.7X |
| 49 | + |
| 50 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 51 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 52 | +SQL Single DOUBLE Column Scan: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 53 | +------------------------------------------------------------------------------------------------ |
| 54 | +Native ORC MR 1931 / 2028 8.1 122.8 1.0X |
| 55 | +Native ORC Vectorized 542 / 557 29.0 34.5 3.6X |
| 56 | +Native ORC Vectorized with copy 550 / 564 28.6 35.0 3.5X |
| 57 | +Hive built-in ORC 2816 / 3206 5.6 179.1 0.7X |
| 58 | + |
| 59 | + |
| 60 | +================================================================================================ |
| 61 | +Int and String Scan |
| 62 | +================================================================================================ |
| 63 | + |
| 64 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 65 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 66 | +Int and String Scan: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 67 | +------------------------------------------------------------------------------------------------ |
| 68 | +Native ORC MR 4012 / 4068 2.6 382.6 1.0X |
| 69 | +Native ORC Vectorized 2337 / 2339 4.5 222.9 1.7X |
| 70 | +Native ORC Vectorized with copy 2520 / 2540 4.2 240.3 1.6X |
| 71 | +Hive built-in ORC 5503 / 5575 1.9 524.8 0.7X |
| 72 | + |
| 73 | + |
| 74 | +================================================================================================ |
| 75 | +Partitioned Table Scan |
| 76 | +================================================================================================ |
| 77 | + |
| 78 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 79 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 80 | +Partitioned Table: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 81 | +------------------------------------------------------------------------------------------------ |
| 82 | +Data column - Native ORC MR 2020 / 2025 7.8 128.4 1.0X |
| 83 | +Data column - Native ORC Vectorized 398 / 409 39.5 25.3 5.1X |
| 84 | +Data column - Native ORC Vectorized with copy 406 / 411 38.8 25.8 5.0X |
| 85 | +Data column - Hive built-in ORC 2967 / 2969 5.3 188.6 0.7X |
| 86 | +Partition column - Native ORC MR 1494 / 1505 10.5 95.0 1.4X |
| 87 | +Partition column - Native ORC Vectorized 73 / 82 216.3 4.6 27.8X |
| 88 | +Partition column - Native ORC Vectorized with copy 71 / 80 221.4 4.5 28.4X |
| 89 | +Partition column - Hive built-in ORC 1932 / 1937 8.1 122.8 1.0X |
| 90 | +Both columns - Native ORC MR 2057 / 2071 7.6 130.8 1.0X |
| 91 | +Both columns - Native ORC Vectorized 445 / 448 35.4 28.3 4.5X |
| 92 | +Both column - Native ORC Vectorized with copy 534 / 539 29.4 34.0 3.8X |
| 93 | +Both columns - Hive built-in ORC 2994 / 2994 5.3 190.3 0.7X |
| 94 | + |
| 95 | + |
| 96 | +================================================================================================ |
| 97 | +Repeated String Scan |
| 98 | +================================================================================================ |
| 99 | + |
| 100 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 101 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 102 | +Repeated String: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 103 | +------------------------------------------------------------------------------------------------ |
| 104 | +Native ORC MR 1771 / 1785 5.9 168.9 1.0X |
| 105 | +Native ORC Vectorized 372 / 375 28.2 35.5 4.8X |
| 106 | +Native ORC Vectorized with copy 543 / 576 19.3 51.8 3.3X |
| 107 | +Hive built-in ORC 2671 / 2671 3.9 254.7 0.7X |
| 108 | + |
| 109 | + |
| 110 | +================================================================================================ |
| 111 | +String with Nulls Scan |
| 112 | +================================================================================================ |
| 113 | + |
| 114 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 115 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 116 | +String with Nulls Scan (0.0%): Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 117 | +------------------------------------------------------------------------------------------------ |
| 118 | +Native ORC MR 3276 / 3302 3.2 312.5 1.0X |
| 119 | +Native ORC Vectorized 1057 / 1080 9.9 100.8 3.1X |
| 120 | +Native ORC Vectorized with copy 1420 / 1431 7.4 135.4 2.3X |
| 121 | +Hive built-in ORC 5377 / 5407 2.0 512.8 0.6X |
| 122 | + |
| 123 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 124 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 125 | +String with Nulls Scan (0.5%): Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 126 | +------------------------------------------------------------------------------------------------ |
| 127 | +Native ORC MR 3147 / 3147 3.3 300.1 1.0X |
| 128 | +Native ORC Vectorized 1305 / 1319 8.0 124.4 2.4X |
| 129 | +Native ORC Vectorized with copy 1685 / 1686 6.2 160.7 1.9X |
| 130 | +Hive built-in ORC 4077 / 4085 2.6 388.8 0.8X |
| 131 | + |
| 132 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 133 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 134 | +String with Nulls Scan (0.95%): Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 135 | +------------------------------------------------------------------------------------------------ |
| 136 | +Native ORC MR 1739 / 1744 6.0 165.8 1.0X |
| 137 | +Native ORC Vectorized 500 / 501 21.0 47.7 3.5X |
| 138 | +Native ORC Vectorized with copy 618 / 631 17.0 58.9 2.8X |
| 139 | +Hive built-in ORC 2411 / 2427 4.3 229.9 0.7X |
| 140 | + |
| 141 | + |
| 142 | +================================================================================================ |
| 143 | +Single Column Scan From Wide Columns |
| 144 | +================================================================================================ |
| 145 | + |
| 146 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 147 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 148 | +Single Column Scan from 100 columns: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 149 | +------------------------------------------------------------------------------------------------ |
| 150 | +Native ORC MR 1348 / 1366 0.8 1285.3 1.0X |
| 151 | +Native ORC Vectorized 119 / 134 8.8 113.5 11.3X |
| 152 | +Native ORC Vectorized with copy 119 / 148 8.8 113.9 11.3X |
| 153 | +Hive built-in ORC 487 / 507 2.2 464.8 2.8X |
| 154 | + |
| 155 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 156 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 157 | +Single Column Scan from 200 columns: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 158 | +------------------------------------------------------------------------------------------------ |
| 159 | +Native ORC MR 2667 / 2837 0.4 2543.6 1.0X |
| 160 | +Native ORC Vectorized 203 / 222 5.2 193.4 13.2X |
| 161 | +Native ORC Vectorized with copy 217 / 255 4.8 207.0 12.3X |
| 162 | +Hive built-in ORC 737 / 741 1.4 702.4 3.6X |
| 163 | + |
| 164 | +OpenJDK 64-Bit Server VM 1.8.0_181-b13 on Linux 3.10.0-862.3.2.el7.x86_64 |
| 165 | +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz |
| 166 | +Single Column Scan from 300 columns: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative |
| 167 | +------------------------------------------------------------------------------------------------ |
| 168 | +Native ORC MR 3954 / 3956 0.3 3770.4 1.0X |
| 169 | +Native ORC Vectorized 348 / 360 3.0 331.7 11.4X |
| 170 | +Native ORC Vectorized with copy 349 / 359 3.0 333.2 11.3X |
| 171 | +Hive built-in ORC 1057 / 1067 1.0 1008.0 3.7X |
| 172 | + |
| 173 | + |
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