feat: Add Aggregate UDF to FFI crate - #14775

Merged

alamb merged 33 commits into

apache:mainfrom

timsaucer:feat/aggregate-udf-ffi

Jun 5, 2025

Commits on Jun 4, 2025

Work in progress adding user defined aggregate function FFI support
timsaucer
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83bce67
Intermediate work. Going through groups accumulator
timsaucer
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efa2e5c
MVP for aggregate udf via FFI
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53fafc9
Clean up after rebase
timsaucer
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95c3c79
Add unit test for FFI Accumulator Args
timsaucer
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a91ee5b
Adding unit tests and fixing memory errors in aggregate ffi udf
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d15b3a1
Working through additional unit and integration tests for UDAF ffi
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eb6a072
Switch to a accumulator that supports convert to state to get a little better coverage
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9d31d1f
Set feature so we do not get an error warning in stable rustc
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217bb8e
Add more options to test
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b5b11d4
Add unit test for FFI RecordBatchStream
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ae61d88
Add a few more args to ffi accumulator test fn
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dfd3268
Adding more unit tests on ffi aggregate udaf
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aa4b7ce
taplo format
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2de6d0a
Update code comment
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11f88de
Correct function name
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9300ba5
Temp fix record batch test dependencies

crystalxyz
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timsaucer
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ec05091
Address some comments

crystalxyz
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timsaucer
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fc40bc0
Revise comments and address PR comments

crystalxyz
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4d164cc
Remove commented code

crystalxyz
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timsaucer
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173d7c0
Refactor GroupsAccumulator

crystalxyz
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timsaucer
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45ea283
Add documentation

crystalxyz
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timsaucer
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b6da0e9
Split integration tests

crystalxyz
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timsaucer
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a2fbda8
Address comments to refactor error handling for opt filter

crystalxyz
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timsaucer
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0b4a8f5
Fix linting errors

crystalxyz
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timsaucer
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4b3c533
Fix linting and add deref

crystalxyz
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timsaucer
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1b85dd9
Remove extra tests and unnecessary code

crystalxyz
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timsaucer
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8a4de4a
Adjustments to FFI aggregate functions after rebase on main
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5e02c72
cargo fmt
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d128b85
cargo clippy
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4282c2a
Re-implement cleaned up code that was removed in last push
timsaucer
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bb84d08
Minor review comments
timsaucer
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1c3fad9

Commits on Jun 5, 2025

Merge branch 'main' into feat/aggregate-udf-ffi
alamb
authored
e63af82