ivoson opened a new pull request #32713: URL: https://github.com/apache/spark/pull/32713
### What changes were proposed in this pull request? Handle Currying Product while serializing TreeNode to JSON. While processing [Product](https://github.com/apache/spark/blob/v3.1.2/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/trees/TreeNode.scala#L820), we may get an assert error for cases like Currying Product because of the mismatch of sizes between field name and field values. Fallback to use reflection to get all the values for constructor parameters when we meet such cases. ### Why are the changes needed? Avoid throwing error while serializing TreeNode to JSON, try to output as much information as possible. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? New UT case added. -- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
