datafusion

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feature flag to statically link liblzma

3

### Is your feature request related to a problem or challenge? datafusion automatically dynamically links `lzma` if you have the `compression` feature enabled due to the dependency on `xz2` ###...

universalmind303

Convert indexed ARRAY_AGG to NTH_VALUE

6

### Is your feature request related to a problem or challenge? Query below ```sql SELECT a, ARRAY_AGG(c ORDER BY c)[1] as result FROM multiple_ordered_table GROUP BY a; ``` and ```sql...

mustafasrepo

## Which issue does this PR close? Closes #9248 ## Rationale for this change Support serialization/deserialization `CopyTo::partition_by` in datafusion proto ## What changes are included in this PR? Code, tests...

PhVHoang

### Is your feature request related to a problem or challenge? `SchemaProvider::table` is async and clearly allows IO: https://github.com/apache/arrow-datafusion/blob/6fad5ed7a37c50b9c200f214c3e13b0e1f0cecbc/datafusion/core/src/catalog/schema.rs#L114-L116 However this method cannot fail. Casting errors to `None` is semantically...

crepererum

Add `to_date` function

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## Which issue does this PR close? Closes #8987 . ## Rationale for this change ## What changes are included in this PR? Add to_date function, and change the protobuf...

Tangruilin

## Which issue does this PR close? Closes #9143 Closes https://github.com/apache/arrow-datafusion/issues/9287 ## Rationale for this change Migration of core functions to UDF. This is the remediation for the issues after...

brayanjuls

Add a ScalarUDFImpl::simplfy() API

8

### Is your feature request related to a problem or challenge? As part of porting `arrow_cast` https://github.com/apache/arrow-datafusion/issues/9287 and `make_array` https://github.com/apache/arrow-datafusion/issues/9288, it has become clear that some functions have special simplification...

alamb

## Which issue does this PR close? Closes #. ## Rationale for this change Try use workspace inheritance more, for both regular package keys, and also dependencies Note that due...

Jefffrey

### Is your feature request related to a problem or challenge? I was doing #9213 and got a bug of not able to parse JsonAccess in sql_expr_to_logical_expr function, I think...

Lordworms

Move `abs` to `datafusion_functions`

2

### Is your feature request related to a problem or challenge? Part of https://github.com/apache/arrow-datafusion/issues/9285 and https://github.com/apache/arrow-datafusion/issues/8045 The goal is to extract function definitions out of the datafusion core. ### Describe...

alamb