datafusion

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Note this also has the changes from https://github.com/apache/datafusion/pull/10410 in it ## Which issue does this PR close? Closes https://github.com/apache/datafusion/issues/10209 ## Rationale for this change Make planning faster by not copying...

alamb

### Describe the bug See reproduction for specific example that triggers the panic. Some combination of a column with varying size arrays, a negative start index, a positive end index,...

Michael-J-Ward

UDAF: Add more fields to state fields

3

## Which issue does this PR close? Closes #. I check the `field` and `state_fields` that are used for most of the aggregate functions. I think it is nice to...

jayzhan211

### Describe the bug We accidentally have checked in a 40MB binary `docs.tgz` file in https://github.com/apache/datafusion/pull/10407 https://github.com/apache/datafusion/pull/10416 removed the file but it is still in git history Thus the DataFusion...

alamb

build(deps): upgrade sqlparser to 0.46.0

5

Upgrade sqlparser to 0.46.0. This should handle a few of breaking changes: * [x] Insert and Delete are now encapsulated in a struct. * [ ] JsonAccess refactor - https://github.com/sqlparser-rs/sqlparser-rs/pull/1215/...

tisonkun

### Is your feature request related to a problem or challenge? There are many rust test that exists in aggregate functions. Moving them to sqllogictest is easier to maintain and...

jayzhan211

Safeguard round function decimal places overflow

7

# Which issue does this PR close? Closes #6133. # Rationale for this change Add runtime check rather than crash the system. # What changes are included in this PR?...

tz70s

Move `Covariance` (Population) `covar_pop` to be a UDAF

1

### Is your feature request related to a problem or challenge? Follow-up #10372. Move Covariance Population to `datafusion/functions-aggregate/src/covariance.rs` Part of #8708 It should be quite similar to #10372 ### Describe...

jayzhan211

feat: RewriteCycle API for short-circuiting optimizer loops

20

## Which issue does this PR close? Closes https://github.com/apache/datafusion/issues/1160. ## Rationale for this change This is a follow up to https://github.com/apache/datafusion/pull/10358 with a new approach that should short-circuit earlier. See...

erratic-pattern

Incorrect results with expression resolution

1

### Describe the bug DataFusion will sometimes resolve expressions incorrectly when the alias shadows an expression ### To Reproduce ```sql DataFusion CLI v37.1.0 > select a + b from (select...

alamb