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Looks like a clear improvement to me. Maybe we can strip away false predicates at some point to, or removing the entire predicate from ParquetExec if all simplifies down to either true or false.
Benchmark runs are scheduled for baseline = c4cb8c2 and contender = 4272d96. 4272d96 is a master commit associated with this PR. Results will be available as each benchmark for each run completes.
Conbench compare runs links:
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ec2-t3-xlarge-us-east-2] ec2-t3-xlarge-us-east-2
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on test-mac-arm] test-mac-arm
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ursa-i9-9960x] ursa-i9-9960x
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ursa-thinkcentre-m75q] ursa-thinkcentre-m75q
Buildkite builds:
Supported benchmarks:
ec2-t3-xlarge-us-east-2: Supported benchmark langs: Python, R. Runs only benchmarks with cloud = True
test-mac-arm: Supported benchmark langs: C++, Python, R
ursa-i9-9960x: Supported benchmark langs: Python, R, JavaScript
ursa-thinkcentre-m75q: Supported benchmark langs: C++, Java
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Which issue does this PR close?
Closes #4091
Rationale for this change
What changes are included in this PR?
Simplify boolean expressions generated by parquet predicate pushdown
a and truebecomes justa,a or truebecomes justtrueAre these changes tested?
Modified existing unit tests
Are there any user-facing changes?