[arrow-datafusion] branch master updated: Improve unsupported data type error message (#2745)

[xudong963]

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xudong963 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/arrow-datafusion.git


The following commit(s) were added to refs/heads/master by this push:
     new 4245ccca1 Improve unsupported data type error message (#2745)
4245ccca1 is described below

commit 4245ccca1602050976634b42e924bf5e669f0900
Author: Andy Grove <agr...@apache.org>
AuthorDate: Fri Jun 17 20:57:11 2022 -0600

    Improve unsupported data type error message (#2745)
---
 datafusion/core/src/physical_plan/hash_join.rs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/datafusion/core/src/physical_plan/hash_join.rs 
b/datafusion/core/src/physical_plan/hash_join.rs
index c5d800918..4777e1c44 100644
--- a/datafusion/core/src/physical_plan/hash_join.rs
+++ b/datafusion/core/src/physical_plan/hash_join.rs
@@ -1047,11 +1047,12 @@ fn equal_rows(
             DataType::LargeUtf8 => {
                 equal_rows_elem!(LargeStringArray, l, r, left, right, 
null_equals_null)
             }
-            _ => {
+            other => {
                 // This is internal because we should have caught this before.
-                err = Some(Err(DataFusionError::Internal(
-                    "Unsupported data type in hasher".to_string(),
-                )));
+                err = Some(Err(DataFusionError::Internal(format!(
+                    "Unsupported data type in hasher: {}",
+                    other
+                ))));
                 false
             }
         });