Minor: improve error message when ARRAY literals can not be planned (#…

…13859) * Minor: improve error message when ARRAY literals can not be planned * fmt * Update datafusion/sql/src/expr/value.rs Co-authored-by: Oleks V <[email protected]> --------- Co-authored-by: Oleks V <[email protected]>
apache · Dec 21, 2024 · 8c48a8c · 8c48a8c
1 parent a50ed34
commit 8c48a8c
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/datafusion/sql/src/expr/value.rs b/datafusion/sql/src/expr/value.rs
@@ -24,8 +24,8 @@ use arrow_schema::{DataType, DECIMAL256_MAX_PRECISION};
 use bigdecimal::num_bigint::BigInt;
 use bigdecimal::{BigDecimal, Signed, ToPrimitive};
 use datafusion_common::{
-    internal_datafusion_err, internal_err, not_impl_err, plan_err, DFSchema,
-    DataFusionError, Result, ScalarValue,
+    internal_datafusion_err, not_impl_err, plan_err, DFSchema, DataFusionError, Result,
+    ScalarValue,
 };
 use datafusion_expr::expr::{BinaryExpr, Placeholder};
 use datafusion_expr::planner::PlannerResult;
@@ -169,7 +169,7 @@ impl<S: ContextProvider> SqlToRel<'_, S> {
             }
         }
 
-        internal_err!("Expected a simplified result, but none was found")
+        not_impl_err!("Could not plan array literal. Hint: Please try with `nested_expressions` DataFusion feature enabled")
     }
 
     /// Convert a SQL interval expression to a DataFusion logical plan