HyukjinKwon opened a new pull request #35105: URL: https://github.com/apache/spark/pull/35105
### What changes were proposed in this pull request? This PR is a followup of https://github.com/apache/spark/pull/35084 that removes duplicated `LogicalPlan` inheritance because `LeafNode` always inherits `LogicalPlan`. ### Why are the changes needed? To make the codes easier to read and less error-prone. e.g., if we switch `LeafNode` to an abstract class like `LogicalPlan` the complication fails. To clarify, this is the only `LeafNode` instance in the current codebase that duplicately inherits `LogicalPlan`. ### Does this PR introduce _any_ user-facing change? No, virtually no-op for now. ### How was this patch tested? Existing test cases should cover. -- 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]
