[GitHub] [arrow-datafusion] iajoiner commented on a diff in pull request #3341: Replace panic in `datafusion-expr` crate

[GitBox <gi...@apache.org>]

iajoiner commented on code in PR #3341:
URL: https://github.com/apache/arrow-datafusion/pull/3341#discussion_r965215913


##########
datafusion/expr/src/logical_plan/builder.rs:
##########
@@ -605,14 +605,12 @@ impl LogicalPlanBuilder {
         let mut join_on: Vec<(Column, Column)> = vec![];
         let mut filters: Option<Expr> = None;
         for (l, r) in &on {
-            if self.plan.schema().field_from_column(l).is_ok()
-                && right.schema().field_from_column(r).is_ok()
-                && can_hash(self.plan.schema().field_from_column(l).unwrap().data_type())
+            if right.schema().field_from_column(r).is_ok()

Review Comment:
   Ah I see. Really thanks! Fixed!



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