3 ms·

Does RAMP or CURE offer any possibility of conditional writes with CRDTs? I have had these papers on my list to read for months, specifically wondering if it co

by skrtskrt 10mo ago

Does RAMP or CURE offer any possibility of conditional writes with CRDTs? I have had these papers on my list to read for months, specifically wondering if it could be applied to Garage https://dd.thekkedam.org/assets/documents/publications/Report/RR-8858.pdf https://dd.thekkedam.org/assets/documents/publications/Repor... http://www.bailis.org/papers/ramp-sigmod2014.pdf http://www.bailis.org/papers/ramp-sigmod2014.pdf

lxpz 10mo ago
I had a very rapid look at these two papers, it looks like none of them allow the implementation of compare-and-swap, which is required for if-match / if-none-match support. They have a weaker definition of a "transaction". Which is to be expected as they only implement causal consistency at best and not consensus, whereas consensus is required for compare-and-swap.
- skrtskrt 10mo ago
  ack - makes sense, thank you for looking!