datafusion

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There are some places in Datafusion doing assertions which leads the application to crash. Its better to replace assertions with error wherever possible Example: `assert_eq!` here to keep it consistent...

comphead

Move `create_physical_expr` to `phy-expr-common` #1

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## Which issue does this PR close? Part 1 of #10074 I plan to move it in several PRs Most of the code is for binary. ## Rationale for this...

jayzhan211

chore(deps): update pyo3 requirement from 0.20.0 to 0.21.0

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Updates the requirements on [pyo3](https://github.com/pyo3/pyo3) to permit the latest version. Release notes Sourced from pyo3's releases. PyO3 0.20.3 This is a stability & compatibility release to fix a couple of...

dependabot[bot]

Here is a list of improvements to performance of scalar functions - [x] https://github.com/apache/datafusion/issues/9742 - [x] https://github.com/apache/datafusion/issues/10007 - [x] https://github.com/apache/datafusion/issues/9970 - [x] https://github.com/apache/datafusion/issues/9890 - [x] https://github.com/apache/datafusion/issues/9089 - [x] https://github.com/apache/datafusion/issues/10228

alamb

Prepare object_store 0.10.0

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## Which issue does this PR close? Closes #. ## Rationale for this change Updates to object_store 0.10.0 which contains some breaking changes ## What changes are included in this...

tustvold

Support `Union` as a function

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### Is your feature request related to a problem or challenge? We have recently issues show that it is time to support `Union` #10161 #10139 `ScalarValue::iter_to_array` #10180 `comparison_coercion` I think...

jayzhan211

Use btree to search fields in DFSchema

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## Which issue does this PR close? Part of #7698. ## Rationale for this change Current DFSchema implementation uses vector to operate with fields. It makes search of a column...

oleggator

feat(7181): provide slicing of CursorValues

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## Which issue does this PR close? Part of #7181 . ## Rationale for this change In the cascaded merge tree, partially sorted record batches are yielded per merge node....

wiedld

feat: add projection to FilterExec

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## Which issue does this PR close? Closes #5436. ## Rationale for this change ## What changes are included in this PR? ## Are these changes tested? ## Are there...

junjunjd

## Which issue does this PR close? Closes #10102

edmondop