Add ability to override function behaviour via registry in VortexSession#7588
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robert3005 wants to merge 12 commits intodevelopfrom
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Add ability to override function behaviour via registry in VortexSession#7588robert3005 wants to merge 12 commits intodevelopfrom
robert3005 wants to merge 12 commits intodevelopfrom
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robert3005
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Apr 22, 2026
robert3005
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Apr 22, 2026
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let's run benchmarks.
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Polar Signals Profiling ResultsLatest Run
Previous Runs (1)
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Benchmarks: PolarSignals ProfilingVortex (geomean): 0.929x ➖ datafusion / vortex-file-compressed (0.929x ➖, 4↑ 0↓)
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File Sizes: PolarSignals ProfilingNo file size changes detected. |
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Benchmarks: FineWeb NVMeVerdict: No clear signal (low confidence) datafusion / vortex-file-compressed (0.947x ➖, 1↑ 0↓)
datafusion / vortex-compact (0.973x ➖, 0↑ 0↓)
datafusion / parquet (0.974x ➖, 0↑ 0↓)
duckdb / vortex-file-compressed (0.991x ➖, 2↑ 1↓)
duckdb / vortex-compact (0.990x ➖, 0↑ 0↓)
duckdb / parquet (0.946x ➖, 2↑ 0↓)
Full attributed analysis
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File Sizes: FineWeb NVMeNo file size changes detected. |
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Benchmarks: TPC-H SF=1 on NVMEVerdict: No clear signal (low confidence) datafusion / vortex-file-compressed (1.053x ➖, 0↑ 0↓)
datafusion / vortex-compact (1.049x ➖, 0↑ 0↓)
datafusion / parquet (1.064x ➖, 0↑ 3↓)
datafusion / arrow (1.083x ➖, 0↑ 7↓)
duckdb / vortex-file-compressed (1.063x ➖, 0↑ 2↓)
duckdb / vortex-compact (1.048x ➖, 0↑ 1↓)
duckdb / parquet (1.008x ➖, 3↑ 2↓)
duckdb / duckdb (1.053x ➖, 0↑ 2↓)
Full attributed analysis
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File Sizes: TPC-H SF=1 on NVMENo file size changes detected. |
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Benchmarks: TPC-DS SF=1 on NVMEVerdict: No clear signal (low confidence) datafusion / vortex-file-compressed (1.015x ➖, 1↑ 2↓)
datafusion / vortex-compact (1.012x ➖, 0↑ 1↓)
datafusion / parquet (1.013x ➖, 1↑ 2↓)
duckdb / vortex-file-compressed (1.001x ➖, 1↑ 1↓)
duckdb / vortex-compact (1.000x ➖, 2↑ 2↓)
duckdb / parquet (1.005x ➖, 0↑ 0↓)
duckdb / duckdb (1.015x ➖, 0↑ 3↓)
Full attributed analysis
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File Sizes: TPC-DS SF=1 on NVMENo file size changes detected. |
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Benchmarks: FineWeb S3Verdict: No clear signal (environment too noisy confidence) datafusion / vortex-file-compressed (0.827x ➖, 2↑ 0↓)
datafusion / vortex-compact (1.024x ➖, 0↑ 1↓)
datafusion / parquet (0.977x ➖, 0↑ 0↓)
duckdb / vortex-file-compressed (0.841x ➖, 1↑ 0↓)
duckdb / vortex-compact (0.898x ➖, 0↑ 0↓)
duckdb / parquet (0.949x ➖, 0↑ 0↓)
Full attributed analysis
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Benchmarks: Random AccessVortex (geomean): 0.949x ➖ unknown / unknown (0.959x ➖, 4↑ 0↓)
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Benchmarks: Statistical and Population GeneticsVerdict: No clear signal (low confidence) duckdb / vortex-file-compressed (1.007x ➖, 0↑ 0↓)
duckdb / vortex-compact (1.010x ➖, 0↑ 0↓)
duckdb / parquet (0.992x ➖, 0↑ 0↓)
Full attributed analysis
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Benchmarks: TPC-H SF=10 on NVMEVerdict: No clear signal (low confidence) datafusion / vortex-file-compressed (1.049x ➖, 0↑ 0↓)
datafusion / vortex-compact (1.055x ➖, 0↑ 1↓)
datafusion / parquet (1.039x ➖, 0↑ 0↓)
datafusion / arrow (1.039x ➖, 0↑ 2↓)
duckdb / vortex-file-compressed (1.069x ➖, 0↑ 3↓)
duckdb / vortex-compact (1.068x ➖, 0↑ 2↓)
duckdb / parquet (1.036x ➖, 0↑ 0↓)
duckdb / duckdb (1.038x ➖, 0↑ 0↓)
Full attributed analysis
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File Sizes: Statistical and Population GeneticsNo file size changes detected. |
Contributor
File Sizes: TPC-H SF=10 on NVMENo file size changes detected. |
Contributor
Benchmarks: TPC-H SF=1 on S3Verdict: No clear signal (environment too noisy confidence) datafusion / vortex-file-compressed (0.911x ➖, 2↑ 1↓)
datafusion / vortex-compact (0.999x ➖, 3↑ 3↓)
datafusion / parquet (1.153x ➖, 0↑ 4↓)
duckdb / vortex-file-compressed (0.975x ➖, 0↑ 0↓)
duckdb / vortex-compact (1.007x ➖, 0↑ 0↓)
duckdb / parquet (0.966x ➖, 0↑ 0↓)
Full attributed analysis
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Contributor
Benchmarks: Clickbench on NVMEVerdict: No clear signal (low confidence) datafusion / vortex-file-compressed (0.938x ➖, 4↑ 0↓)
datafusion / parquet (0.955x ➖, 1↑ 0↓)
duckdb / vortex-file-compressed (0.982x ➖, 3↑ 3↓)
duckdb / parquet (0.991x ➖, 0↑ 0↓)
duckdb / duckdb (0.984x ➖, 2↑ 0↓)
Full attributed analysis
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File Sizes: Clickbench on NVMEFile Size Changes (1 files changed, -0.0% overall, 0↑ 1↓)
Totals:
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Benchmarks: CompressionVortex (geomean): 1.013x ➖ unknown / unknown (1.027x ➖, 0↑ 12↓)
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Contributor
Benchmarks: TPC-H SF=10 on S3Verdict: No clear signal (environment too noisy confidence) datafusion / vortex-file-compressed (0.767x ➖, 7↑ 1↓)
datafusion / vortex-compact (0.942x ➖, 1↑ 1↓)
datafusion / parquet (0.939x ➖, 1↑ 1↓)
duckdb / vortex-file-compressed (0.968x ➖, 0↑ 0↓)
duckdb / vortex-compact (0.922x ➖, 0↑ 0↓)
duckdb / parquet (0.954x ➖, 0↑ 0↓)
Full attributed analysis
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Signed-off-by: Robert Kruszewski <github@robertk.io>
Signed-off-by: Robert Kruszewski <github@robertk.io>
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I really think we want one lookup for either of the kernels types execute/reduce? |
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@joseph-isaacs I think I applied the changes you have been thinking about |
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This logic isn't used yet but will be used to allow us to customise behaviour of
functions depending on an integration point, i.e. Datafusion can have it's
casting logic that is different from arrow casting logic while everyone using
vortex can still continue calling
castand not specialize for the enginethey're using
Thing to consider is whether we want require passing session to optimise or whether we should remove the implicit optimise calls and defer them to execute loop
The next pr will replace struct casting logic with Arrow and DF specific
behaviour.
Signed-off-by: Robert Kruszewski github@robertk.io