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[SPARK-48735][SQL] Performance Improvement for BIN function #47119

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[SPARK-48735][SQL] Performance Improvement for BIN function #47119

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47c7a55
improvment
yaooqinn Jun 27, 2024
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yaooqinn Jun 27, 2024
58d5870
fix
yaooqinn Jun 27, 2024
d43789f
add benchmark
yaooqinn Jun 27, 2024
364537d
add benchmark
yaooqinn Jun 27, 2024
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Revert "add benchmark"
yaooqinn Jun 27, 2024
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Revert "add benchmark"
yaooqinn Jun 27, 2024
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add benchmark
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@yaooqinn
yaooqinn committed Jun 27, 2024
commit 364537d74c339e0aacc07be3388ebf8f9ca17ef2
4 changes: 2 additions & 2 deletions sql/core/benchmarks/MathFunctionBenchmark-results.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,6 @@ OpenJDK 64-Bit Server VM 17.0.10+0 on Mac OS X 14.5
Apple M2 Max
BIN: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
BIN 4935 4961 38 40.5 24.7 1.0X
BIN OLD 10170 10493 456 19.7 50.9 0.5X
BIN 6047 6056 13 16.5 60.5 1.0X
BIN OLD 12459 12526 96 8.0 124.6 0.5X

6 changes: 3 additions & 3 deletions sql/core/src/test/scala/org/apache/spark/sql/execution/benchmark/MathFunctionBenchmark.scala
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Expand Up @@ -25,16 +25,16 @@ import org.apache.spark.sql.types.{DataType, LongType}
import org.apache.spark.unsafe.types.UTF8String

object MathFunctionBenchmark extends SqlBasedBenchmark {
private val N = 200L * 1000 * 1000
private val N = 100L * 1000 * 1000

override def runBenchmarkSuite(mainArgs: Array[String]): Unit = {
val benchmark = new Benchmark("BIN", N, output = output)
benchmark.addCase("BIN") { _ =>
spark.range(N).select(Column(Bin(Column("id").expr))).noop()
spark.range(-N, N).select(Column(Bin(Column("id").expr))).noop()
}

benchmark.addCase("BIN OLD") { _ =>
spark.range(N).select(Column(BinOld(Column("id").expr))).noop()
spark.range(-N, N).select(Column(BinOld(Column("id").expr))).noop()
}
benchmark.run()
}
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