MonkeyCanCode commented on PR #225: URL: https://github.com/apache/polaris-tools/pull/225#issuecomment-4431178987
> Thanks for working on this. > Implementation can be simple (provided more info in comments). > > ⚠️ I think the intention here is that user is using same table from multiple catalogs. > Which is strongly discouraged as mentioned in the docs here. > > https://github.com/apache/polaris-tools/tree/main/iceberg-catalog-migrator#readme > > So, I am not strongly convinced about the use case here. I do understand why this is discouraged as there is a potential a write can happen on both end (or table maintenances but this will be more like setup issues IMO). However, for large iceberg lakehouse that have multiple writers and they are responsible for a set of tables, it is not very possible to just migrate it all at one time. In that case, we do need this type of functionality to re-register a table. WDYT? -- 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]
