61 lines
4.6 KiB
Plaintext
61 lines
4.6 KiB
Plaintext
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================================================================================================
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Parquet writer benchmark
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================================================================================================
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OpenJDK 64-Bit Server VM 11.0.4+11-LTS on Linux 3.10.0-862.3.2.el7.x86_64
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Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
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Parquet writer benchmark: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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Output Single Int Column 2552 2690 195 6.2 162.2 1.0X
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Output Single Double Column 2865 2892 38 5.5 182.2 0.9X
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Output Int and String Column 7876 7885 12 2.0 500.7 0.3X
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Output Partitions 5079 5871 1120 3.1 322.9 0.5X
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Output Buckets 6980 6994 20 2.3 443.8 0.4X
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================================================================================================
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ORC writer benchmark
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OpenJDK 64-Bit Server VM 11.0.4+11-LTS on Linux 3.10.0-862.3.2.el7.x86_64
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Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
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ORC writer benchmark: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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Output Single Int Column 1799 1902 146 8.7 114.4 1.0X
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Output Single Double Column 2268 2276 11 6.9 144.2 0.8X
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Output Int and String Column 6650 6670 28 2.4 422.8 0.3X
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Output Partitions 4697 4719 31 3.3 298.6 0.4X
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Output Buckets 6394 6436 60 2.5 406.5 0.3X
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================================================================================================
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JSON writer benchmark
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================================================================================================
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OpenJDK 64-Bit Server VM 11.0.4+11-LTS on Linux 3.10.0-862.3.2.el7.x86_64
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Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
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JSON writer benchmark: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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Output Single Int Column 2778 3522 1052 5.7 176.6 1.0X
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Output Single Double Column 4222 4269 67 3.7 268.4 0.7X
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Output Int and String Column 10822 10845 33 1.5 688.0 0.3X
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Output Partitions 5450 5523 104 2.9 346.5 0.5X
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Output Buckets 10827 11622 1123 1.5 688.4 0.3X
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================================================================================================
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CSV writer benchmark
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================================================================================================
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OpenJDK 64-Bit Server VM 11.0.4+11-LTS on Linux 3.10.0-862.3.2.el7.x86_64
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Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
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CSV writer benchmark: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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Output Single Int Column 3649 3698 68 4.3 232.0 1.0X
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Output Single Double Column 4612 4696 120 3.4 293.2 0.8X
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Output Int and String Column 7334 7517 258 2.1 466.3 0.5X
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Output Partitions 6386 6541 220 2.5 406.0 0.6X
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Output Buckets 8692 9439 1057 1.8 552.6 0.4X
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