zhenlineo opened a new pull request, #40358: URL: https://github.com/apache/spark/pull/40358
### What changes were proposed in this pull request? Fixes `DataFrameWriter.save` to work without path or table parameter. Added support of jdbc method in the writer as it is one of the impl that does not contains a path or table. ### Why are the changes needed? DataFrameWriter.save should work without path parameter because some data sources, such as jdbc, noop, works without those parameters. The follow up fix for scala client of https://github.com/apache/spark/pull/40356 ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Unit and E2E test -- 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]
