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ruaft
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durio
Jing Yang 23c826e6f9 Move raft code into its own directory. 2 лет назад
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src 23c826e6f9 Move raft code into its own directory. 2 лет назад
Cargo.lock 23c826e6f9 Move raft code into its own directory. 2 лет назад
Cargo.toml 23c826e6f9 Move raft code into its own directory. 2 лет назад
README.md 27abdaee17 Add a README for durio. 4 лет назад
build.sh 847feb248e Fix durio build after the project structure change. 2 лет назад
curl.sh f3059b79ff Create a two-pi-plus-dev setup for durio. 4 лет назад
pi-setup-notes.md b551bac311 Add Pi setup instructions. 4 лет назад
run_smoke_test.sh 23c826e6f9 Move raft code into its own directory. 2 лет назад
setup-build-debian.sh 4d0f07bc7e Add a script to prepare a debian machine to cross build durio. 2 лет назад

README.md

durio

durio is a distributed KV store that comes with a simple HTTP interface. I run it on Raspberry Pis. In this repo you can find scripts (build.sh, curl.sh) and notes (pi-setup-notes) to help build, run and test durio on Raspberry Pis.

By default durio has 3 replicas. Each replica has a web server, a KV server and a raft instance behind it. The 3 web servers talk to all KV servers, while each KV server only talks to the raft instance in the same process.

durio relies on warp to provide the web server, and tarpc to run the RPC services.

Clients

Clients connected to one web server get a consistent (linearizable) view of the data stored in the KV store. The web servers can accept multiple incoming requests. At any given time, at most one request will be sent to the leading KV server. That limits the amount of data one web server can process.