shrirangmhalgi opened a new pull request, #58323:
URL: https://github.com/apache/spark/pull/58323

   ### What changes were proposed in this pull request?
   
   Add `RewriteWithExpression` to the `nonExcludableRules` list in 
`Optimizer.scala`.
   
   ### Why are the changes needed?
   
   `With` expressions are `Unevaluable` — they are internal tree constructs for 
common subexpression elimination that must be rewritten before physical 
planning. `FinishAnalysis` replaces `RuntimeReplaceable` expressions (e.g., 
`Between`) with `With` nodes; `RewriteWithExpression` must then rewrite those 
nodes into executable form. If excluded via 
`spark.sql.optimizer.excludedRules`, the `With` nodes survive into codegen and 
throw `INTERNAL_ERROR: Cannot generate code for expression: with(...)`.
   
   ### Does this PR introduce _any_ user-facing change?
   
   Yes. Users who previously set 
`spark.sql.optimizer.excludedRules=org.apache.spark.sql.catalyst.optimizer.RewriteWithExpression`
 will no longer see the rule excluded (it becomes a no-op config entry). This 
is strictly better — the previous behavior was a crash.
   
   ### How was this patch tested?
   
   Added a regression test in `SQLQuerySuite` that runs a `BETWEEN` query with 
`RewriteWithExpression` in `excludedRules` and asserts correct results.
   
   ### Was this patch authored or co-authored using generative AI tooling?
   
   Yes. Co-Authored using Claude Opus 4.8


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