54b4f52e48
raft: add index to entry
2014-09-03 09:20:01 -07:00
311db876b0
raft: add unstableState
2014-09-03 09:19:58 -07:00
1288e1f39d
raft: log->raftlog
2014-09-03 09:19:58 -07:00
2665cc1cc8
raft: heartbeat should not contain entries
2014-09-03 09:19:57 -07:00
79689872af
raft: use From field to distinguish local message
2014-09-03 09:19:56 -07:00
3921295b21
raft: update lead to none when receives vaild msgVote
2014-09-03 09:19:50 -07:00
447d7dc51b
raft: fix log append; add tests
2014-09-03 09:19:49 -07:00
0886e0ddf4
raft: change term to atomicInt
2014-09-03 09:05:14 -07:00
30f4d9faea
raft: change index and term to int64
2014-09-03 09:05:14 -07:00
e11c7f35b4
raft: add atomicInt
2014-09-03 09:05:14 -07:00
2af0ad505a
raft: make id int64
2014-09-03 09:05:12 -07:00
5651272ec8
raft: handle snapshot message
2014-09-03 09:05:12 -07:00
2a11c1487c
raft: sm.compact and sm.restore
2014-09-03 09:05:12 -07:00
62a90e77b3
raft: send Normal with nil Data when leader is elected out
2014-09-03 09:05:12 -07:00
c86f484712
raft: make judge clear
2014-09-03 09:05:12 -07:00
7dc02b947d
raft: refine TestVote
2014-09-03 09:05:12 -07:00
095251f1fa
raft: Network supports discontinuous ids
2014-09-03 09:05:12 -07:00
5778c49689
raft: set term in reset
2014-09-03 09:05:11 -07:00
3817661f82
raft: rename ConfigAdd/ConfigRemove -> AddNode/RemoveNode
2014-09-03 09:05:11 -07:00
9f315ffe10
raft: make entry type public
2014-09-03 09:05:11 -07:00
e5b9e22518
raft: Step returns ok
2014-09-03 09:05:11 -07:00
cc3a8e26c8
raft: add leader change test for configuration
2014-09-03 09:05:10 -07:00
abd2448931
raft: addr -> id
2014-09-03 09:05:10 -07:00
1a75beb57c
raft: add confAdd and confRemove entry type
2014-09-03 09:05:09 -07:00
c03fbf68d6
raft: add conf safety
...
To make configuration change safe without adding configuration protocol:
1. We only allow to add/remove one node at a time.
2. We only allow one uncommitted configuration entry in the log.
These two rules can make sure there is no disjoint quorums in both current cluster and the
future(after applied any number of committed entries or uncommitted entries in log) clusters.
We add a type field in Entry structure for two reasons:
1. Statemachine needs to know if there is a pending configuration change.
2. Configuration entry should be executed by raft package rather application who is using raft.
2014-09-03 09:05:09 -07:00
853a458a0d
raft: change ins from array to map
2014-09-03 09:05:09 -07:00
5d710c0f7a
raft: add recvMsgBeat test
2014-09-03 09:05:08 -07:00
12572e5412
raft: add state transition test
2014-09-03 09:05:08 -07:00
920b80c41f
raft: add single node commit test
2014-09-03 09:05:08 -07:00
8111d4fbb8
raft: introduce network.cut
2014-09-03 09:05:08 -07:00
a6a63d116f
raft: add a test for commit rule
2014-09-03 09:05:08 -07:00
4d22ff90d5
raft: refactor network simulator
...
Signed-off-by: Blake Mizerany <blake.mizerany@gmail.com >
2014-09-03 09:05:08 -07:00
c32d34166e
raft: leader updates its own match; tries to commit after a prop
2014-09-03 09:05:08 -07:00
167ef7e8b0
raft: test leader replies to appResp
2014-09-03 09:05:08 -07:00
b3de2b3450
raft: testVote - breaks state machine init to multiple lines
2014-09-03 09:05:07 -07:00
59a720d8be
raft: vote test for candidate and leader
2014-09-03 09:05:07 -07:00
93b08502e4
raft: check voteFor
2014-09-03 09:05:07 -07:00
c1c45575be
raft: ins: []*index -> []index
...
It could make raft faster, use less storage.
2014-09-03 09:05:07 -07:00
1170c21f89
raft: add a single candidate test
2014-09-03 09:05:07 -07:00
0cdd1b58a4
raft: rename log.commit to log.committed
2014-09-03 09:05:07 -07:00
4c609ec59c
raft: new log struct
2014-09-03 09:05:06 -07:00
74737b76cc
raft: leader commit and test
...
Signed-off-by: Blake Mizerany <blake.mizerany@gmail.com >
2014-09-03 09:05:06 -07:00
c223eca938
raft: clean stateMachine
2014-09-03 09:05:06 -07:00
73e3394d2d
raft: reverse sort to figure out the ci
2014-09-03 09:05:05 -07:00
50e0db4038
raft: attempt first version of Interface
2014-09-03 09:05:05 -07:00
8d7be33dd8
raft: move to raft pkg
2014-09-03 09:05:05 -07:00
