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by thesz
832 days ago
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> ensure consistency and reliability across two different database stores. This is main known known. And this is hard thing to attain. My favorite story on that is testing of tendermint consensus implementation [1]. The testing process found a way to break the consensus and the reason was that protocol implementation and KV store controlled by protocol used different databases. [1] https://jepsen.io/analyses/tendermint-0-10-2 |
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