2 repositorios
Management of operational roles and statuses of nodes within a consensus group.
Distinct from Node State Configurations: Focuses on the dynamic runtime role transitions of a Raft node (Leader, Follower, Candidate) rather than declarative infrastructure configuration.
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This is a Raft consensus library and distributed consensus engine implemented in Go. It provides the primitives necessary to build fault-tolerant distributed services by implementing a replicated state machine that ensures a group of servers agree on a shared system state through leader election and log replication. The project distinguishes itself through a pluggable architecture for storage backends and snapshot storage, decoupling the consensus logic from physical persistence. It includes specialized mechanisms for leadership transfer, protocol version management to support rolling upgrade
Tracks and updates the operational role of nodes using thread-safe operations to maintain cluster status.
sofa-jraft is a Java implementation of the Raft consensus algorithm. It serves as a distributed consensus engine and linearizable state machine designed to ensure high availability and data consistency across a cluster of nodes. The project provides a replicated key-value store and a coordination engine for managing distributed state. It distinguishes itself through support for multi-group consensus sharding to distribute traffic and a service provider interface that allows for custom log storage and entry encoding implementations. The system covers a wide range of distributed capabilities,
Initializes consensus nodes with specific roles and storage paths to manage leadership transitions.