albert-moreno-sugranyes opened a new issue, #2391: URL: https://github.com/apache/iceberg-python/issues/2391
### Feature Request / Improvement This proposal stems from the need to expand Iceberg's capabilities to provide more granular control over table updates. While the existing operations are powerful and suitable for most conventional data lakehouse workloads, each is optimized for a very specific use case. The upsert method is the ideal tool for merge operations, but its reliance on join keys makes it unsuitable for updates that are driven by simple filter conditions. Similarly, the overwrite operation is designed for large-scale partition or table replacement, making it highly inefficient when you only need to modify a small subset of rows. Proposal document: https://docs.google.com/document/d/1-CDIveMv-8Vpex9YpnzDEGC6oAOU9jvLpVcuWuwXPeM/edit?usp=drivesdk -- 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]
