alamb opened a new pull request, #7396:
URL: https://github.com/apache/arrow-datafusion/pull/7396

   ## Which issue does this PR close?
   related to https://github.com/apache/arrow-datafusion/pull/7359
   
   ## Rationale for this change
   
   While reiewing a great documentation improvement from  @tshauck  it took me 
a while to find `from_plan` used to rewrite LogicalPlans. See 
https://github.com/apache/arrow-datafusion/pull/7359#discussion_r1304408534
   
   I think this makes it harder to work with the DataFusion codebase 
unecessairly
   
   The reason it took me a while to find I think was
   1.  Isn't method on `LogicalPlan` (it is in a utility module). 
   2. It didn't have `expr` or `exprs` in its name
   
   Thus, given it takes a `&LogicalPlan` as its first input I think it makes 
sense and would be more easily findable as a method on `LogicalPlan`.
   
   ## What changes are included in this PR?
   
   1. Move code to create new `LogicalPlan`s with rewrtitten apis to  
`LogicalPlan::with_new_exprs()` 
   4. deprecate `from_plan`
   3.  I also noticed it often would force a copy of Expr's twice given its API 
so I made `LogicalPlan::new_with_exprs` take a `Vec<Expr>` instead of `&[Expr]` 
as it needs them owned anyways
   
   ## Are these changes tested?
   By existing tests
   
   ## Are there any user-facing changes?
   New API, deprecated old one
   
   


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