alamb commented on code in PR #20242:
URL: https://github.com/apache/datafusion/pull/20242#discussion_r2782931684


##########
datafusion/datasource/src/file.rs:
##########
@@ -71,13 +72,16 @@ pub trait FileSource: Send + Sync {
     /// Any
     fn as_any(&self) -> &dyn Any;
 
-    /// Returns the table schema for this file source.
+    /// Returns the table schema for the overall table (including partition 
columns, if any)
     ///
-    /// This always returns the unprojected schema (the full schema of the 
data)
+    /// This method returns the unprojected schema: the full schema of the data
     /// without [`Self::projection`] applied.
     ///
     /// The output schema of this `FileSource` is this TableSchema
     /// with [`Self::projection`] applied.
+    ///

Review Comment:
   per https://github.com/apache/datafusion/pull/20188#discussion_r2774713164



-- 
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: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]


---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to