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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2022/01/04 23:51:41 UTC
[GitHub] [spark] dongjoon-hyun commented on a change in pull request #35100: [SPARK-37803][SQL] Add ORC read benchmarks for structs
dongjoon-hyun commented on a change in pull request #35100:
URL: https://github.com/apache/spark/pull/35100#discussion_r778461697
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File path: sql/hive/benchmarks/OrcReadBenchmark-results.txt
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@@ -6,49 +6,49 @@ OpenJDK 64-Bit Server VM 1.8.0_312-b07 on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
SQL Single TINYINT Column Scan: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
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-Native ORC MR 700 748 79 22.5 44.5 1.0X
-Native ORC Vectorized 103 126 15 153.2 6.5 6.8X
-Hive built-in ORC 952 978 26 16.5 60.5 0.7X
+Native ORC MR 832 1153 453 18.9 52.9 1.0X
Review comment:
This looks a little weird although it might be GitHub Action issue.
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