The-Alchemist opened a new pull request, #16763: URL: https://github.com/apache/iceberg/pull/16763
Added `write.parquet.format-version` (v1 or v2) to control Parquet writer output. `write.parquet.page-version` still applies when format-version isn't set. Both properties share the same v1/v2 parsing. Wired it through Spark and Flink write configs. Almost entirely a pass-through. Open question: do we need `write.delete.parquet.format-version` and `write.delete.parquet.page-version`? They follow the same pattern as `write.delete.parquet.compression-codec` but I'm not sure how often anyone will tune delete files separately from data files. Also raises the issue of incompatibilities between format versions and page versions. -- 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]
