jayzhan211 commented on code in PR #11989:
URL: https://github.com/apache/datafusion/pull/11989#discussion_r1720493334
##########
datafusion/core/src/physical_planner.rs:
##########
@@ -670,6 +670,10 @@ impl DefaultPhysicalPlanner {
let input_exec = children.one()?;
let physical_input_schema = input_exec.schema();
let logical_input_schema = input.as_ref().schema();
+ let physical_input_schema_from_logical: Arc<Schema> =
+ logical_input_schema.as_ref().clone().into();
+
+ debug_assert_eq!(physical_input_schema_from_logical,
physical_input_schema, "Physical input schema should be the same as the one
converted from logical input schema. Please file an issue or send the PR");
Review Comment:
The change here is to ensure they are equivalent, if not, I think it
indicate there is schema mismatch issue. (That is also why you can see the code
change in this PR are mostly fixing schema related things and they are all
required) thus I don't think we should let user bypass the check 🤔
##########
datafusion/core/src/physical_planner.rs:
##########
@@ -670,6 +670,10 @@ impl DefaultPhysicalPlanner {
let input_exec = children.one()?;
let physical_input_schema = input_exec.schema();
let logical_input_schema = input.as_ref().schema();
+ let physical_input_schema_from_logical: Arc<Schema> =
+ logical_input_schema.as_ref().clone().into();
+
+ debug_assert_eq!(physical_input_schema_from_logical,
physical_input_schema, "Physical input schema should be the same as the one
converted from logical input schema. Please file an issue or send the PR");
Review Comment:
The change here is to ensure they are equivalent, if not, I think it
indicates there is schema mismatch issue. (That is also why you can see the
code change in this PR are mostly fixing schema related things and they are all
required) thus I don't think we should let user bypass the check 🤔
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