[GitHub] [arrow-datafusion] alamb commented on a diff in pull request #5963: feat: allow the customization of analyzer rules

["alamb (via GitHub)" <gi...@apache.org>]

alamb commented on code in PR #5963:
URL: https://github.com/apache/arrow-datafusion/pull/5963#discussion_r1164554403


##########
datafusion-examples/examples/rewrite_expr.rs:
##########
@@ -46,10 +47,18 @@ pub fn main() -> Result<()> {
         logical_plan.display_indent()
     );
 
-    // now run the optimizer with our custom rule
-    let optimizer = Optimizer::with_rules(vec![Arc::new(MyRule {})]);
+    // run the analyzer with our custom rule
     let config = OptimizerContext::default().with_skip_failing_rules(false);
-    let optimized_plan = optimizer.optimize(&logical_plan, &config, observe)?;
+    let analyzer = Analyzer::with_rules(vec![Arc::new(MyAnalyzerRule {})]);

Review Comment:
   👍 



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