zhengruifeng opened a new pull request, #48856: URL: https://github.com/apache/spark/pull/48856
### What changes were proposed in this pull request? 1, Introduce a lazy config getter class, it will fetch all configs at first invocation; 2, Make `createDataFrame` trigger Config RPC at most once ### Why are the changes needed? there are too many related configs in `createDataFrame`, and there maybe several Config RPCs, however, they can be fetched together; ### Does this PR introduce _any_ user-facing change? no ### How was this patch tested? ci ### Was this patch authored or co-authored using generative AI tooling? no -- 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]
