advancedxy commented on PR #11842: URL: https://github.com/apache/iceberg/pull/11842#issuecomment-2560708474
> So, we cannot alter existing partition specs. Even after upgrading to V2, the metadata is still in V1. The relevant part of the spec: I think we should be able to evolve the partition spec after upgrading to V2? The relevant part of the spec is for V1 tables, so any implementation when dealing with V1 tables, it should evolve the partition specs in that way. Once the table is upgraded to V2, I think old clients(ones that support v1 tables only) will be rejected. For any relative new clients(supports v2 format), it should produces specs with field id included. -- 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]
