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you can get append or edit-like behavior if you use S3 to store B-trees or something, rather than flat files i wish it had a CAS mechanism, though. (google's d
by harrison_clarke 2y ago
you can get append or edit-like behavior if you use S3 to store B-trees or something, rather than flat files
i wish it had a CAS mechanism, though. (google's does, with the x-goog-if-generation-match header)
- xyzzy_plugh 2y agoIt is crazy that S3 still does not have a comparable header. It's the single biggest miss they're sitting on right now as far as I'm concerned.
- robertlagrant 2y ago> x-goog-if-generation-match Is that an ETag-alike?
- harrison_clarke 2y agoyes. i don't really understand why they don't call it an ETag maybe because you're more likely to have the same generation for different paths, because it's not a hash? an ETag also isn't guaranteed to be a hash, though, so idk
- robertlagrant 2y agoYeah true - an ETag is just matches/doesn't match.