hemanthboyina opened a new pull request, #18005: URL: https://github.com/apache/iceberg/pull/18005
A copy-on-write `UPDATE ... WHERE ... IN/EXISTS (<subquery>)` is rewritten by Spark into a UNION whose two branches share the same Iceberg scan. Under AQE, Spark runs the `filter(Predicate[])` runtime-filter callback on that shared scan from multiple threads at once. -- 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]
