ngaut
8ee232d4ec
raft: Rename q() to quorum() which is more readable
2016-01-06 15:23:35 +08:00
ngaut
b38dfda1c9
raft: Tiny refactor
...
Rename i to id since i looks like index which is confusing.
2016-01-04 21:20:54 +08:00
ngaut
acee23112a
raft: typo
2016-01-04 11:51:51 +08:00
Jonathan Boulle
5c65c393a5
raft: small typo fixes in raft package doc
2015-12-23 16:37:06 +01:00
Brandon Philips
c72e4ae112
raft: add raftexample to the docs
...
To help people wanting use this package get started point to the
raftexample package.
2015-12-22 12:04:39 -08:00
Hitoshi Mitake
9b2da76796
raft: remove go vet compliants
2015-12-16 13:29:23 +09:00
Gyu-Ho Lee
8696a1509c
raft/rafttest: fix shadowed variable
2015-12-12 09:38:26 -08:00
Jonathan Boulle
af9f352fe3
raft: update RecentActive name in comments
...
Noticed when retrospectively reviewing #3976 that a couple of places
were missed when the variable was renamed.
2015-12-11 15:06:11 -08:00
Xiang Li
cc6d98bf89
etcdserver: only send snapshot when the member is active
2015-12-10 16:15:26 -08:00
Xiang Li
9df46f9d6f
raft: expose RecentActive in Progress
2015-12-10 12:17:18 -08:00
Bram Gruneir
1901a4c718
raft: Ensure that Progress is not nil when a MsgSnapStatus comes in.
...
This was causing some issues in cockroach cockroachdb/cockroach#2950
2015-12-07 16:01:18 -05:00
es-chow
5bc56786dc
raft: add RawNode which is a thread-unsafe node without goroutine and remove MultiNode
2015-11-26 17:14:14 +08:00
Xiang Li
a8cc1570d0
raft: support quorum check when raft is leader
...
If quorum check fails, the leader will step down to follower.
2015-11-24 09:36:37 -08:00
Gyu-Ho Lee
81229dbea9
*: add missing package descriptions
...
This adds and updates package descriptions in etcd projects.
And also deletes some duplicate LICENSE statements.
2015-11-17 20:54:10 -08:00
Gyu-Ho Lee
e1c108e604
raft: minor typo in progress.go
...
Fixes a minor typo.
2015-11-17 14:21:35 -08:00
Xiang Li
5d0268aa2e
Merge pull request #3877 from bdarnell/campaign-while-leader
...
raft: no-op instead of panic for Campaigning while leader
2015-11-16 19:59:34 -08:00
Ben Darnell
fbeb58d265
raft: no-op instead of panic for Campaigning while leader
...
We need to be able to force an election (on one node) after creating a
new group (cockroachdb/cockroach#1384 ), but it is difficult to ensure
that our call to Campaign does not race with an election that may be
started by raft itself. A redundant call to Campaign should be a no-op
instead of a panic. (But the panic in becomeCandidate remains, because
we don't want to update the term or change the committed index in this
case)
2015-11-16 21:44:14 -05:00
Yicheng Qin
3a65442d7d
raft: fix print format for term in one log line
...
`term` should be printed in decimal representation instead of
hexadecimal one.
2015-11-15 20:26:16 -08:00
Xiang Li
2990249c1d
Merge pull request #3856 from xiang90/raft_doc_restart
...
raft: add doc to make restart clear
2015-11-11 11:15:49 -08:00
Xiang Li
f7f28b9984
raft: add doc to make restart clear, especially for configuration changed case
2015-11-11 11:11:58 -08:00
Xiang Li
6df52614fc
raft: add more words about raft protocol
2015-11-11 09:20:25 -08:00
Yicheng Qin
0de52414cd
raft: extend wait timeout in TestNodeAdvance
...
This fixes the failure met in semaphore CI.
2015-11-03 16:57:18 -08:00
Yicheng Qin
bf3057e5bd
raft: extend wait timeout in TestMultiNodeAdvance
...
This fixes the failure met in semaphore CI:
```
--- FAIL: TestMultiNodeAdvance-2 (0.01s)
multinode_test.go:458: expect Ready after Advance, but there is
no Ready available
```
2015-10-23 12:08:24 -07:00
Yicheng Qin
01806c3e80
raft: fix malformed example name
...
It is reported by latest govet:
```
gopath/src/github.com/coreos/etcd/raft/example_test.go:26: Example_Node
has malformed example suffix: Node
```
2015-10-20 16:40:01 -07:00
Gyu-Ho Lee
1716d5858f
raft/documentation: clarify progress's subjects.
...
If I understand correctly, `progress` represents the states of follower. For
me, some comments weren't clear because it was missing the subjects of
`progress`. This adds more clarification on who is doing what. Please let me
know if I misunderstood anything. Thanks,
2015-10-15 19:15:08 -07:00
Cong Ding
362df8e470
raft/doc: fix misuse of `for' loop in docs
2015-10-15 11:13:30 -05:00
Cong Ding
f1f92f0fa3
raft/doc: fix typos
2015-10-15 02:17:34 -05:00
Kenji Kaneda
ebd8cb04c1
raft: fix a description of MemoryStorage.Compact
...
The parameter name is compactIndex, not i.
2015-10-06 21:49:33 -07:00
Cong Ding
b2edf1d24a
raft: fix typo in doc
2015-10-01 11:21:23 -05:00
Yicheng Qin
533e728b64
Merge pull request #3609 from yichengq/raft-snapshot
...
raft: kill TODO about behavior when snapshot fails
2015-09-29 19:32:31 -07:00
Yicheng Qin
4c82b481a5
raft: improve behavior when snapshot fails
...
etcd is going to support incremental snapshot, and we design to let it
send at most one snapshot out at first stage. So when one snapshot is in
flight, snapshot request will return error.
When failing to get snapshot when sending MsgSnap, raft prints out
related log and abort sending this message.
2015-09-29 19:15:15 -07:00
Kenji Kaneda
f602767e50
raft: remove an obsolete TODO comment on 4MB maxMsgSize hard coding
...
The TODO comment was added by 7571b2cd, and it was addressed by d9b5b56c.
2015-09-28 21:31:12 -07:00
Emil Hessman
b9f22cb69b
raft: fix Node doc typo
2015-09-21 06:13:33 +02:00
Ben Darnell
b7baaa6bc8
raft: Allow per-group nodeIDs in MultiNode.
...
This feature is motivated by
https://github.com/cockroachdb/cockroach/blob/master/docs/RFCS/replica_tombstone.md
which requires a change to the way CockroachDB constructs its node IDs.
2015-09-18 15:36:36 -04:00
Jonathan Boulle
7848ac3979
*: add missing license headers
2015-09-15 14:09:01 -07:00
Brandon Philips
68d4ec3e13
raft: improve panic error message
...
Give a human being some insight into how we might have gotten to this
state based on feedback from #3504 .
2015-09-12 12:17:02 -07:00
Dmitry Smirnov
b2f4a5f587
*: fix spelling issues (codespell).
...
Signed-off-by: Dmitry Smirnov <onlyjob@member.fsf.org>
2015-09-11 10:22:29 +10:00
Xiang Li
ef7cf058a2
*: update gogoproto
2015-09-03 15:32:25 -07:00
Tamir Duberstein
45390b9fb8
*: regenerate proto to use local import path
...
Using Go-style import paths in protos is not idiomatic. Normally, this
detail would be internal to etcd, but the path from which gogoproto
is imported affects downstream consumers (e.g. cockroachdb).
In cockroach, we want to avoid including `$GOPATH/src` in our protoc
include path for various reasons. This patch puts etcd on the same
convention, which allows this for cockroach.
More information: https://github.com/cockroachdb/cockroach/pull/2339#discussion_r38663417
This commit also regenerates all the protos, which seem to have
drifted a tiny bit.
2015-09-03 13:38:28 -04:00
Ben Darnell
4f20e01f60
raft: Ignore proposals if not a current member.
...
Fixes another panic in MultiNode.Propose.
2015-08-31 20:31:14 -04:00
Xiang Li
6cbaaa715c
Merge pull request #3396 from bdarnell/multinode-propose-panic
...
raft: Fix a nil-pointer panic in MultiNode.Propose.
2015-08-28 12:34:49 -07:00
Ben Darnell
05924b330a
raft: Fix a nil-pointer panic in MultiNode.Propose.
2015-08-28 11:17:59 +02:00
Yicheng Qin
df83af944b
Merge pull request #3384 from yichengq/fix-shadow
...
test: use go vet shadow feature instead of go-nyet
2015-08-27 14:27:57 -07:00
Yicheng Qin
92cd24d5bd
*: fix govet shadow check failure
2015-08-27 14:15:30 -07:00
Matt Keller
32372e1d70
raft: Fixed a test misassumption
...
network_test.go:56: total = 59.22354ms, want > 50ms
59 is > 50, but the equation added 10 to the right side
2015-08-27 15:15:34 -04:00
Cong Ding
c09b667d57
*: fix go vet reported issues
2015-08-22 12:19:02 -05:00
Xiang Li
6b23a8131f
*: test gofmt with -s and fix reported issues
2015-08-21 18:52:16 -07:00
Xiang Li
50c1db3fbf
raft: downgrade the logging around snapshot to debugf
...
Snapshot related logging is spamming when leader trying to
sync a failed peer.
2015-08-18 15:43:53 -07:00
es-chow
cc362ccdad
raft: set logger to raft so log context such as multinode groupID can be logged
2015-08-12 22:56:00 +08:00
Xiang Li
845c51fedd
*: fix typos vaild->valid
2015-08-07 10:57:11 -07:00
