jayzhan211 commented on code in PR #15811:
URL: https://github.com/apache/datafusion/pull/15811#discussion_r2058012111
##########
datafusion/core/tests/execution/logical_plan.rs:
##########
@@ -96,3 +99,32 @@ where
};
element
}
+
+#[test]
+fn inline_scan_projection_test() -> Result<()> {
+ let name = UNNAMED_TABLE;
+ let column = "a";
+
+ let schema = Schema::new(vec![
+ Field::new("a", DataType::Int32, false),
+ Field::new("b", DataType::Int32, false),
+ ]);
+ let projection = vec![schema.index_of(column)?];
+
+ let provider = ViewTable::new(
+ LogicalPlan::EmptyRelation(EmptyRelation {
+ produce_one_row: false,
+ schema: DFSchemaRef::new(DFSchema::try_from(schema)?),
+ }),
+ None,
+ );
+ let source = provider_as_source(Arc::new(provider));
+
+ let plan = LogicalPlanBuilder::scan(name, source,
Some(projection))?.build()?;
+ assert_eq!(
+ plan.schema().field_names(),
+ vec![format!("{name}.{column}")]
+ );
Review Comment:
I think we also need to check the plan, so we know inline table rewrite
works as expected
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org
For additional commands, e-mail: github-h...@datafusion.apache.org
