Add array_transform and array_reduce UDFs #1

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kosiew wants to merge 1 commit into main from codex/implement-arraytransform-and-arrayreduce-udfs

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kosiew commented Jun 5, 2025

Summary

add new scalar UDFs array_transform and array_reduce
export functions and register with default nested functions
document usage with examples in scalar_functions.md
add unit tests for transform and reduce

Testing

cargo test -p datafusion-functions-nested --lib

https://chatgpt.com/codex/tasks/task_e_6840f226fccc8324917b5abe96cc9cfa


          Add array transform and reduce UDFs

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kosiew deleted the codex/implement-arraytransform-and-arrayreduce-udfs branch

June 12, 2025 08:13

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