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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/01/31 05:44:11 UTC

[GitHub] [arrow] jorgecarleitao commented on a change in pull request #9333: ARROW-11395: [DataFusion] Support custom optimizers

jorgecarleitao commented on a change in pull request #9333:
URL: https://github.com/apache/arrow/pull/9333#discussion_r567369836



##########
File path: rust/datafusion/src/execution/context.rs
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@@ -529,6 +525,15 @@ impl ExecutionConfig {
         self.query_planner = query_planner;
         self
     }
+
+    /// Adds a new [`OptimizerRule`]
+    pub fn add_optimizer_rule(

Review comment:
       Had the same though too and also did not see an immediate use case. So here I just delayed the decision for that API to whenever/if someone has a need for it (`with_optimizer_rules` or something would work).
   




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