rambleraptor opened a new pull request, #17744: URL: https://github.com/apache/iceberg/pull/17744
The v3 spec allows for promoting a date -> timestamp / timestamp_ns. This PR allows for the promotion and plumbs through the table formatVersion to make it possible. There's also an edge case around partitioning for this promotion in particular. According to the spec, ``` Type promotion is not allowed for a field that is referenced by source-id or source-ids of a partition field if the partition transform would produce a different value after promoting the type ``` This is only relevant for date -> timestamp / timestamp_ns promotions. -- 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]
