zhengruifeng opened a new pull request, #39835: URL: https://github.com/apache/spark/pull/39835
### What changes were proposed in this pull request? Add UserDefinedType in protos, after this PR, `df.schema` will support UDT note: UDT is still not supported in `df.collect` and `session.createDataFrame`, it needs changes in `ArrowConverters` ### Why are the changes needed? for parity ### Does this PR introduce _any_ user-facing change? yes ### How was this patch tested? added tests -- 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]
