datafusion

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## Which issue does this PR close? - Closes #19288 . ## Rationale for this change Matches SQL semantics correctly ## What changes are included in this PR? Changed the...

EmilyMatt

### Describe the bug For Array(0, null, 3) checking for needle 2 The eq array will be (false, null, false) Currently that means we return FALSE But the result priority...

EmilyMatt

## Which issue does this PR close? - Closes #19261 ## Rationale for this change As per issue, this is most simple approach to allow user to have control over...

DoumanAsh

## Which issue does this PR close? * Closes #19219. ## Rationale for this change Queries that group by text columns and apply an `ORDER BY ... LIMIT` can currently...

kosiew

Add `auto_explain` mode

3

### Is your feature request related to a problem or challenge? It would be useful to collect plans from queries automatically, without needing to explicitly add `EXPLAIN ANALYZE`. This would...

nuno-faria

## Which issue does this PR close? - part of #12725 ## Rationale for this change moving `hex` away from a user defined signature as it is out of scope...

codetyri0n

LogicalPlan::map_children should recurse into table scans defined by a plan

2

### Describe the bug This is about the `TreeNode` impl for `LogicalPlan`. Some `LogicalPlan::TableScan` are not actually leaves because they are defined by a logical plan. However here: https://github.com/apache/datafusion/blob/321401ce627c586703f3b8902831bbe4578c5a9b/datafusion/expr/src/logical_plan/tree_node.rs#L348-L349 The...

leoyvens

Update README occording to the new examples (#18529)

3

## Which issue does this PR close? - Closes #https://github.com/apache/datafusion/issues/18529. ## Rationale for this change ## What changes are included in this PR? ## Are these changes tested? ## Are...

cj-zhukov

New lint `clippy::allow_attributes`

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### Is your feature request related to a problem or challenge? Lint reference: https://rust-lang.github.io/rust-clippy/master/index.html?search=allow_att#allow_attributes > Checks for usage of the `#[allow]` attribute and suggests replacing it with the `#[expect]` attribute...

Jefffrey

The config values aren't checked

9

``` > set datafusion.explain.format = indnet; 0 row(s) fetched. Elapsed 0.002 seconds. > set datafusion.explain.format = indent; 0 row(s) fetched. Elapsed 0.002 seconds. ``` The `indnet` doesn't belong to `format`,...

xudong963