Update datafusion/physical-expr/src/array_expressions.rs

Co-authored-by: comphead <[email protected]>
apache · Oct 21, 2023 · 4e451d3 · 4e451d3
1 parent 633a5e5
commit 4e451d3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/datafusion/physical-expr/src/array_expressions.rs b/datafusion/physical-expr/src/array_expressions.rs
@@ -1495,7 +1495,7 @@ pub fn array_union(args: &[ArrayRef]) -> Result<ArrayRef> {
             Ok(array1.clone())
         }
         (DataType::List(_), DataType::List(_)) => concat_internal(args),
-        _ => return exec_err!("can only concatenate lists")
+        _ => return exec_err!("array_union can only concatenate lists")
     }
 }