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Merge pull request #5854 from xiang90/r_f

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raft: add features section to readme file
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Xiang Li 2016-07-03 18:00:31 -07:00 committed by GitHub
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@ -9,6 +9,27 @@ A simple example application, _raftexample_, is also available to help illustrat
how to use this package in practice:
https://github.com/coreos/etcd/tree/master/contrib/raftexample
# Features
This raft implementation is a full feature implementation of Raft protocol. Features includes:
- Leader election
- Log replication
- Log compaction
- Membership changes
- Leadership transfer extension
- Lease-based linearizable read-only queries served by both the leader and followers
This raft implementation also includes a few optional enhancements:
- Optimistic pipelining to reduce log replication latency
- Flow control for log replication
- Batching Raft messages to reduce synchronized network I/O calls
- Batching log entries to reduce disk synchronized I/O
- Writing to leader's disk in parallel
- Internal proposal redirection from followers to leader
- Automatic stepping down when the leader loses quorum
## Notable Users
- [cockroachdb](https://github.com/cockroachdb/cockroach) A Scalable, Survivable, Strongly-Consistent SQL Database