Github user dongjoon-hyun commented on the issue:
https://github.com/apache/spark/pull/22716
Thank you for review, @felixcheung . It comes from `treeString`. If you are
asking the origin, it comes from Java `toString` and the value is the object
`hashCode`. So, this happens when the hashCode value has `123`.--- --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
