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ParquetNestedSchemaPruningBenchmark-jdk17-results.txt
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ParquetNestedSchemaPruningBenchmark-jdk17-results.txt
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================================================================================================
Nested Schema Pruning Benchmark For Parquet
================================================================================================
OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Selection: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 101 114 15 9.9 101.4 1.0X
Nested column 106 117 10 9.4 106.4 1.0X
Nested column in array 317 339 15 3.2 316.5 0.3X
OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Limiting: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 496 513 19 2.0 496.3 1.0X
Nested column 498 537 31 2.0 498.1 1.0X
Nested column in array 930 983 48 1.1 930.2 0.5X
OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Repartitioning: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 494 512 13 2.0 494.4 1.0X
Nested column 488 526 19 2.0 488.4 1.0X
Nested column in array 886 927 27 1.1 885.7 0.6X
OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Repartitioning by exprs: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 474 486 13 2.1 474.4 1.0X
Nested column 505 523 13 2.0 505.0 0.9X
Nested column in array 902 932 26 1.1 901.8 0.5X
OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Sample: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 119 139 18 8.4 118.8 1.0X
Nested column 124 147 16 8.1 123.5 1.0X
Nested column in array 374 429 24 2.7 373.7 0.3X
OpenJDK 64-Bit Server VM 17.0.6+10 on Linux 5.15.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Sorting: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Top-level column 611 658 54 1.6 611.1 1.0X
Nested column 689 725 25 1.5 689.0 0.9X
Nested column in array 1205 1258 49 0.8 1204.9 0.5X