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ORC-386 Add spark benchmarks. - #290
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I also refactored all of the old benchmarks to reduce the common code. I also split it into three modules so that I could separate the common code, the code that depends on hive, and the code that depends on spark. Avoiding building an uber jar that has both hive and spark made life much easier.
omalley
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Jul 13, 2018
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@dongjoon-hyun if you have feedback on these benchmarks, that would be great. |
dongjoon-hyun
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+1, LGTM.
For #21582, I've got the following result from DecimalBench.
# Run complete. Total time: 00:05:40
Benchmark (version) Mode Cnt Score Error Units
DecimalBench.read ORIGINAL avgt 5 10375991.566 ± 99751.161 us/op
DecimalBench.read USE_DECIMAL64 avgt 5 7368917.561 ± 39257.332 us/op
DecimalBench.write ORIGINAL avgt 5 211008.673 ± 30220.403 us/op
DecimalBench.write USE_DECIMAL64 avgt 5 33881.693 ± 216.601 us/op
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I also refactored all of the old benchmarks to reduce the common code. I also split it into three modules so that I could
separate the common code, the code that depends on hive, and the code that depends on spark. Avoiding building an uber
jar that has both hive and spark made life much easier.