need transform if column mapping is enabled

delta-io · Dec 19, 2024 · 3d040f7 · 3d040f7
1 parent 58ad2a3
commit 3d040f7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/kernel/src/scan/mod.rs b/kernel/src/scan/mod.rs
@@ -416,7 +416,9 @@ impl Scan {
         // Compute the static part of the transformation. This is `None` if no transformation is
         // needed (currently just means no partition cols, but will be extended for other transforms
         // as we support them)
-        let static_transform = if self.have_partition_cols {
+        let static_transform = if self.have_partition_cols
+            || self.snapshot.column_mapping_mode != ColumnMappingMode::None
+        {
             Some(Arc::new(Scan::get_static_transform(&self.all_fields)))
         } else {
             None