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OrcV2NestedSchemaPruningBenchmark-jdk17-results.txt
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OrcV2NestedSchemaPruningBenchmark-jdk17-results.txt
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================================================================================================
Nested Schema Pruning Benchmark For ORC v2
================================================================================================
OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
Selection: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 77 91 11 13.0 77.2 1.0X
Nested column 579 591 9 1.7 579.5 0.1X
Nested column in array 1328 1340 13 0.8 1327.8 0.1X
OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
Limiting: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 413 425 10 2.4 413.2 1.0X
Nested column 851 866 13 1.2 850.9 0.5X
Nested column in array 1726 1755 18 0.6 1725.8 0.2X
OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
Repartitioning: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 381 396 11 2.6 381.3 1.0X
Nested column 829 841 7 1.2 828.8 0.5X
Nested column in array 1711 1719 8 0.6 1710.6 0.2X
OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
Repartitioning by exprs: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 381 385 4 2.6 380.6 1.0X
Nested column 858 867 6 1.2 858.3 0.4X
Nested column in array 1758 1769 11 0.6 1758.1 0.2X
OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
Sample: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 83 92 11 12.1 82.5 1.0X
Nested column 517 525 4 1.9 517.5 0.2X
Nested column in array 1342 1360 16 0.7 1341.7 0.1X
OpenJDK 64-Bit Server VM 17.0.5+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
Sorting: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 515 543 30 1.9 515.4 1.0X
Nested column 1008 1020 13 1.0 1007.5 0.5X
Nested column in array 2067 2100 79 0.5 2067.2 0.2X