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@jorgecarleitao @alamb

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LGTM

@andygrove andygrove merged commit 622e025 into apache:master Apr 18, 2021
@andygrove andygrove deleted the set-github-description branch April 18, 2021 18:41
yjshen referenced this pull request in yjshen/datafusion Sep 15, 2021
* wip

* more
Igosuki added a commit to Igosuki/arrow-datafusion that referenced this pull request Jan 12, 2022
Igosuki added a commit to Igosuki/arrow-datafusion that referenced this pull request Jan 28, 2022
EricJoy2048 added a commit to EricJoy2048/arrow-datafusion that referenced this pull request Feb 24, 2022
Dandandan pushed a commit that referenced this pull request Aug 29, 2022
* Fix propagation of optimized predicates on nested projections

* Add SQL integration tests

* Alternative implementation on `issue_filters` (#1)
@avantgardnerio avantgardnerio mentioned this pull request Sep 22, 2022
jiacai2050 referenced this pull request in jiacai2050/arrow-datafusion May 31, 2023
ShiKaiWi pushed a commit to ShiKaiWi/arrow-datafusion that referenced this pull request Jun 26, 2023
* make page_filter public

* make parquet public
alamb added a commit that referenced this pull request Feb 15, 2024
…aTypes) (#8985)

* ScalarValue return types from argument values

* change file name

* try using ?Sized

* use Ok

* move method default impl outside trait

* Use type trait for ExprSchemable

* fix nit

* Proposed Return Type from Expr suggestions (#1)

* Improve return_type_from_args

* Rework example

* Update datafusion/core/tests/user_defined/user_defined_scalar_functions.rs

---------

Co-authored-by: Junhao Liu <[email protected]>

* Apply suggestions from code review

Co-authored-by: Alex Huang <[email protected]>

* Fix tests + clippy

* rework types to use dyn trait

* fmt

* docs

* Apply suggestions from code review

Co-authored-by: Jeffrey Vo <[email protected]>

* Add docs explaining what happens when both `return_type` and `return_type_from_exprs` are called

* clippy

* fix doc -- comedy of errors

---------

Co-authored-by: Andrew Lamb <[email protected]>
Co-authored-by: Alex Huang <[email protected]>
Co-authored-by: Jeffrey Vo <[email protected]>
ozankabak pushed a commit that referenced this pull request Mar 4, 2024
* Minor changes

* Jump doesn't ignore f_up

* update test

* Update rewriter

* LogicalPlan visit update and propagate from children flags

* Update tree_node.rs

* Update map_children's

---------

Co-authored-by: Mustafa Akur <[email protected]>
alamb pushed a commit that referenced this pull request Mar 4, 2024
* refactor `TreeNode::rewrite()`

* use handle_tree_recursion in `Expr`

* use macro for transform recursions

* fix api

* minor fixes

* fix

* don't trust `t.transformed` coming from transformation closures, keep the old way of detecting if changes were made

* rephrase todo comment, always propagate up `t.transformed` from the transformation closure, fix projection pushdown closure

* Fix `TreeNodeRecursion` docs

* extend Skip (Prune) functionality to Jump as it is defined in https://synnada.notion.site/synnada/TreeNode-Design-Proposal-bceac27d18504a2085145550e267c4c1

* fix Jump and add tests

* jump test fixes

* fix clippy

* unify "transform" traversals using macros, fix "visit" traversal jumps, add visit jump tests, ensure consistent naming `f` instead of `op`, `f_down` instead of `pre_visit` and `f_up` instead of `post_visit`

* fix macro rewrite

* minor fixes

* minor fix

* refactor tests

* add transform tests

* add apply, transform_down and transform_up tests

* refactor tests

* test jump on both a and e nodes in both top-down and bottom-up traversals

* better transform/rewrite tests

* minor fix

* simplify tests

* add stop tests, reorganize tests

* fix previous merges and remove leftover file

* Review TreeNode Refactor (#1)

* Minor changes

* Jump doesn't ignore f_up

* update test

* Update rewriter

* LogicalPlan visit update and propagate from children flags

* Update tree_node.rs

* Update map_children's

---------

Co-authored-by: Mustafa Akur <[email protected]>

* fix

* minor fixes

* fix f_up call when f_down returns jump

* simplify code

* minor fix

* revert unnecessary changes

* fix `DynTreeNode` and `ConcreteTreeNode` `transformed` and `tnr` propagation

* introduce TransformedResult helper

* fix docs

* restore transform as alias to trassform_up

* restore transform as alias to trassform_up 2

* Simplifications and comment improvements (#2)

---------

Co-authored-by: Berkay Şahin <[email protected]>
Co-authored-by: Mustafa Akur <[email protected]>
Co-authored-by: Mehmet Ozan Kabak <[email protected]>
unkloud pushed a commit to unkloud/datafusion that referenced this pull request Mar 23, 2025
* Initial PR

Co-authored-by: Liang-Chi Hsieh <[email protected]>
Co-authored-by: Kazuyuki Tanimura <[email protected]>
Co-authored-by: Steve Vaughan Jr <[email protected]>
Co-authored-by: Huaxin Gao <[email protected]>
Co-authored-by: Parth Chandra <[email protected]>
Co-authored-by: Oleksandr Voievodin <[email protected]>

* Add license header to Makefile. Remove unncessary file core/.lldbinit.

* Update DEBUGGING.md

* add license and address comments

---------

Co-authored-by: Liang-Chi Hsieh <[email protected]>
Co-authored-by: Kazuyuki Tanimura <[email protected]>
Co-authored-by: Steve Vaughan Jr <[email protected]>
Co-authored-by: Huaxin Gao <[email protected]>
Co-authored-by: Parth Chandra <[email protected]>
Co-authored-by: Oleksandr Voievodin <[email protected]>
Co-authored-by: Liang-Chi Hsieh <[email protected]>
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2 participants