hashicorp/raft

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Golang implementation of the Raft consensus protocol

Stars: 9.1k
Forks: 1.1k
Open beginner issues: 0
Indexed issues: 38
Avg merge: 3h 27m
Merged PRs (30d): 2

Dominant language: Go
License: MPL-2.0
Last GitHub push: Aug 28, 2026
Latest indexed: Sep 17, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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38 open issues indexed

Peer should restore from logs Open

bug

hashicorp/raft#66 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Panic getting logs after restoring from an older snapshot Open

bug

hashicorp/raft#85 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Behaviour on setting TrailingLogs to 0 Open

bug

hashicorp/raft#86 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
automatic Apply forward to leader? Open

enhancement

hashicorp/raft#128 · 31 comments · 16 reactions · 0 assignees · Indexed Sep 17, 2026
Quiet a server that's no longer in the cluster Open

enhancement thinking

hashicorp/raft#174 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 17, 2026
Implement AddressProvider interface for library-v2-stage-two Open

enhancement

hashicorp/raft#245 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Race between shutdownCh and consumerCh in inmemPipeline.AppendEntries Open

bug flaky-test

hashicorp/raft#275 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Reduce snapshot disk I/O Open

enhancement thinking

hashicorp/raft#346 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Leadership election stuck in 3 node cluster in Candidate state. Open

waiting-reply

hashicorp/raft#472 · 14 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Apply future deadlocks if quorum cannot be reached Open

hashicorp/raft#498 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Questions about implementation Open

hashicorp/raft#499 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
When the leader’s raft.LogStore hangs indefinitely, the network will hang indefinitely instead of re-electing Open

bug

hashicorp/raft#503 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
raft-net: failed to decode incoming command: error="unknown rpc type 71" Open

hashicorp/raft#505 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Not able to measure the time it take for log from being dispatched to being committed and applied to the FSM Open

enhancement

hashicorp/raft#510 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
If leader can't load snapshot cluster won't recover Open

bug

hashicorp/raft#522 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Enhancement: persist commit index in LogStore to accelerate recovery Open

enhancement

hashicorp/raft#549 · 7 comments · 5 reactions · 0 assignees · Indexed Sep 17, 2026
Allow network transfer of snapshot to be cancelled during shutdown Open

hashicorp/raft#585 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Leader election times seem too long with max current term Open

hashicorp/raft#586 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
may I get all node status? Open

hashicorp/raft#598 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Hashicorp Raft node failed to make requestVote RPC: invalid byte descriptor for decoding bytes, got 0x13 Open

hashicorp/raft#599 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Make Snapshots streamable by not requiring a known size up front. Open

enhancement

hashicorp/raft#601 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
replication stops Open

hashicorp/raft#611 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Leader stopped sending appendEntries to the follower, but heartbeat was working Open

hashicorp/raft#612 · 3 comments · 2 reactions · 0 assignees · Indexed Sep 17, 2026
Node unable to persist log, but keeps being elected Open

hashicorp/raft#614 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Why does this library call Sink.Close() during Snapshotting? Open

hashicorp/raft#616 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Is the Raft Read Optimization actually (easily?) possible? Open

hashicorp/raft#621 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Leaderlease may cause unnecessary stepping down of leaders in the cluster Open

hashicorp/raft#634 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
The parameter Should be C_old configuration in runFollower()? Open

hashicorp/raft#635 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Raft cluster node identity conflict issue Open

hashicorp/raft#643 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Implications of LeaderLeaseTimeout being shorter than HeartbeatTimeout Open

hashicorp/raft#652 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
asynchronous heartbeat can cause a stale leader to hold lease indefinitely during disk IO stall Open

bug

hashicorp/raft#666 · 14 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
External heartbeat ticker Open

hashicorp/raft#674 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
data race in TestRaft_ReplaceUpgrade back compat test Open

bug flaky-test

hashicorp/raft#681 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Data divergence (Safety violation) due to Async Heartbeat Open

bug

hashicorp/raft#695 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Deadlock / cluster stall after Leadership Transfer Open

hashicorp/raft#696 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Livelock with InstallSnapshot when logs are out-of-sync Open

hashicorp/raft#697 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
TestRaft_HasExistingState fails intermittently under go test -count>1 Open

hashicorp/raft#711 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
FileSnapshotSink: failed write leaves state.bin open, and Cancel() leaves the .tmp directory on disk Open

hashicorp/raft#714 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026

hashicorp/raft

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