dongjoon-hyun commented on a change in pull request #32473:
URL: https://github.com/apache/spark/pull/32473#discussion_r628791267
##########
File path: sql/core/benchmarks/BloomFilterBenchmark-jdk11-results.txt
##########
@@ -2,23 +2,45 @@
ORC Write
================================================================================================
-OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
-Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
+OpenJDK 64-Bit Server VM 11.0.11+9-LTS on Linux 5.4.0-1046-azure
+Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Write 100M rows: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
-Without bloom filter 19503 19621
166 5.1 195.0 1.0X
-With bloom filter 22472 22710
335 4.4 224.7 0.9X
+Without bloom filter 19315 19365
70 5.2 193.2 1.0X
+With bloom filter 21847 22218
524 4.6 218.5 0.9X
================================================================================================
ORC Read
================================================================================================
-OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
-Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
+OpenJDK 64-Bit Server VM 11.0.11+9-LTS on Linux 5.4.0-1046-azure
+Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Read a row from 100M rows: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
-Without bloom filter 1981 2040
82 50.5 19.8 1.0X
-With bloom filter 1428 1467
54 70.0 14.3 1.4X
+Without bloom filter 1930 1942
17 51.8 19.3 1.0X
+With bloom filter 1218 1316
139 82.1 12.2 1.6X
+================================================================================================
+Parquet Write
+================================================================================================
+
+OpenJDK 64-Bit Server VM 11.0.11+9-LTS on Linux 5.4.0-1046-azure
+Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
+Write 100M rows: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
+------------------------------------------------------------------------------------------------------------------------
+Without bloom filter 19394 19418
33 5.2 193.9 1.0X
+With bloom filter 24675 24758
116 4.1 246.8 0.8X
+
+
+================================================================================================
+Parquet Read
+================================================================================================
+
+OpenJDK 64-Bit Server VM 11.0.11+9-LTS on Linux 5.4.0-1046-azure
+Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
+Read a row from 100M rows: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
+------------------------------------------------------------------------------------------------------------------------
+Without bloom filter 1201 1230
41 83.3 12.0 1.0X
+With bloom filter 1262 1301
54 79.2 12.6 1.0X
Review comment:
It looks like strange to me, too.
> The benchmark test result for Parquet bloom filter is quite depressing.
Did I do anything wrong?
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