[koolba]

This combined with the read-after-write consistency guarantee is a perfect building block (pun intended) for incremental append only storage atop an object store. It solves the biggest problem with coordinating multiple writers to a WAL.

[IgorPartola]

Rename for objects and “directories” also. Atomic.

[ncruces]

Both this and read-after-write consistency is single object.

So coordinating writes to multiple objects still requires… creativity.