jzhuge opened a new pull request #35636: URL: https://github.com/apache/spark/pull/35636
### What changes were proposed in this pull request? This PR adds support to load, create, alter, and drop views in DataSource V2 catalogs. This is an umbrella PR that combines the following commits that probably should be merged one by one. - View catalog interface - View substitution rule - Create view DDL - View SQL DDLs ### Why are the changes needed? Support views stored in DataSourceV2 catalogs. Details in [SPIP](https://docs.google.com/document/d/1XOxFtloiMuW24iqJ-zJnDzHl2KMxipTjJoxleJFz66A/edit?usp=sharing). ### Does this PR introduce any user-facing change? - Support views from DataSource V2 catalogs in SQL - Support views from DataSource V2 catalogs in DataFrame API ### How was this patch tested? New unit tests Regression - DDLParserSuite - PlanResolutionSuite - DataSourceV2SQLSuite -- 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]
