ZephyrYWZhou opened a new pull request, #17311: URL: https://github.com/apache/iceberg/pull/17311
## What changes were proposed in this pull request? The [Implementation Status](https://iceberg.apache.org/status/) page (`site/docs/status.md`) only broke down **Table Maintenance / Update / Read / Write Operations** and **Catalog operations** into `Table Spec V1` and `Table Spec V2` sections. There was no `V3` section anywhere, even though Table Spec V3 (deletion vectors, row lineage, etc.) is ratified. This PR adds the missing `Table Spec V3` subsections so the status page reflects the current spec version. Closes #17308. ## How were the values determined? V3 is a superset of V2, so: - **Table Maintenance**, **Table Update**, and all **Catalog** operation tables mirror their V2 counterparts — these operations are format-version-agnostic. - **Table Read** and **Table Write** V3 tables replace the V2 *position delete* rows with **deletion vector** rows (V3 replaces position delete files with deletion vectors), carrying forward each language's existing support value: - `Plan with position deletes` → `Plan with deletion vectors` - `Read with position deletes` → `Read with deletion vectors` - `Write position deletes` → `Write deletion vectors` The Java column is anchored to the current implementation (full V3 support including deletion vectors and row lineage). The other languages carry forward their V2 values as a starting point. > Note to reviewers / language maintainers: please correct any per-language V3 cell that does not match your implementation's current status — this follows the same incremental, per-language correction pattern the page already uses. ## Documentation change only No code changes; this only edits `site/docs/status.md`. -- 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]
