comphead commented on code in PR #17248:
URL: https://github.com/apache/datafusion/pull/17248#discussion_r2288499049
##########
datafusion/expr/src/expr.rs:
##########
@@ -599,6 +599,46 @@ impl From<&HashMap<String, String>> for FieldMetadata {
}
}
+/// The metadata used in [`Field::metadata`].
Review Comment:
It would be good to describe the key and value, ideally with some example
--
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
