Request: Support for Atomic Operations (upsert, delete) in Transaction

[jeongmindo-onepredict]

Question

Hello, I am an avid user of pyiceberg.

I would like methods such as upsert and delete to operate atomically, but it seems that these methods are not supported in Transaction class, so I need to implement them myself.

Is there a way to utilize various methods while ensuring atomicity?

[kevinjqliu]

we should support these in transaction. #1776 tracks upsert

[Fokko]

This has been included in https://github.com/apache/iceberg-python/pull/1817