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ARROW-9752: [Rust] [DataFusion] Add support for aggregate UDFs#7971

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jorgecarleitao wants to merge 11 commits intoapache:masterapache/arrow:masterfrom

jorgecarleitao:aggCopy head branch name to clipboard

Conversation Commits11 (11)Checks Files changed

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ARROW-9752: [Rust] [DataFusion] Add support for aggregate UDFs#7971
jorgecarleitao wants to merge 11 commits intoapache:masterfrom
jorgecarleitao:agg

Commits

Commits on Aug 16, 2020

Added support for multiple types per UDF argument.
jorgecarleitao
committed
Made math expressions accept float32.
jorgecarleitao
committed
Renamed attribute.
jorgecarleitao
committed
Spell and cleanup
jorgecarleitao
committed
Added testing to type_coercion rules.
jorgecarleitao
committed
Removed type coercion from the planner.
jorgecarleitao
committed
Added end-to-end tests on custom UDFs with multiple types.
jorgecarleitao
committed
Moved comment around.
jorgecarleitao
committed

Commits on Aug 17, 2020

Split AggregateExpr in PhysicalExpr + Aggregate
jorgecarleitao
committed
Added generic aggregate udf expressions and migrated sum to it.
jorgecarleitao
committed
Added test with a custom aggregation.
jorgecarleitao
committed

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