u70b3 opened a new pull request, #2752: URL: https://github.com/apache/iceberg-rust/pull/2752
## Summary - Add iceberg::cow_rewrite with candidate planning, batch rewriter trait, replacement writer, orchestration builder, result stats, and docs. - Reuse existing scan pruning/delete application while clearing the rewrite scan predicate so candidate files are read fully. - Cover DELETE-style, UPDATE-style, no-op, full-file delete, no-match delete, writer edge cases, delete-file planning, and multi-file replacement path uniqueness. ## Notes - Part of #2269. - This intentionally does not add the commit adapter because Transaction::overwrite()/RowDelta APIs from #2185/#2203 are not present on this base branch. ## Test Plan - cargo fmt --all -- --check - cargo test -p iceberg cow_rewrite - cargo test -p iceberg scan - cargo test -p iceberg writer - cargo test -p iceberg --doc cow_rewrite -- 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]
