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Author SHA1 Message Date
Xiang Li
0aa2f1192a storage: add metrics for db total size 2015-10-05 16:56:30 -07:00
Yicheng Qin
699e37562e Merge pull request #3637 from yichengq/run-snapshot 
etcdserver: get existing snapshot instead of requesting one
 2015-10-05 14:57:03 -07:00
Yicheng Qin
8c94ae0ee3 etcdserver: get existing snapshot instead of requesting one 
This fixes the problem that proposal cannot be applied.

When start the etcdserver.run loop, it expects to get the latest
existing snapshot. It should not attempt to request one because the loop
is the entity to create the snapshot.
 2015-10-05 14:32:16 -07:00
Xiang Li
ba949ae2be Merge pull request #3640 from xiang90/watch_metrics 
storage: add metrics for watchers
 2015-10-05 11:46:50 -07:00
Xiang Li
09157d4f1a storage: add metrics for watchers 2015-10-05 11:32:56 -07:00
Xiang Li
432b1bc230 Merge pull request #3638 from gyuho/documentation_proxy 
Documentation: proxy.md typo, line-breaks
 2015-10-05 07:57:22 -07:00
Gyu-Ho Lee
f2dae5a0d2 Documentation: proxy.md typo, line-breaks 
1. I found a little typo (easily -> easy)
2. If you go to https://coreos.com/etcd/docs/2.0.9/proxy.html,
   the proxy flag command is out of width of the web-page. Can
   we have line-breaks between flags to make the command easier
   to read?

Thanks for the great documentation!
 2015-10-04 12:25:25 -07:00
Yicheng Qin
581cc5cff4 Merge pull request #3608 from yichengq/storage-snapshot 
storage: update KV.Snapshot function
 2015-10-03 15:32:14 -07:00
Yicheng Qin
36f4303fc3 storage/etcdserver: update KV.Snapshot function 
When using Snapshot function, it is expected:
1. know the size of snapshot before writing data
2. split snapshot-ready phase and write-data phase. so we could cut
snapshot first and write data later.

Update its interface to fit the requirement of etcdserver.
 2015-10-03 10:15:23 -07:00
Yicheng Qin
8c0db94fef Merge pull request #3631 from yichengq/create-snapshot 
etcdserver: support to create raft snapshot at apply loop
 2015-10-03 10:03:27 -07:00
Yicheng Qin
675d4306b0 Merge pull request #3634 from yichengq/fix-cluster-output 
etcdserver: print out correct restored cluster info
 2015-10-02 16:23:33 -07:00
Yicheng Qin
18c568bc82 etcdserver: print out correct restored cluster info 
Before this PR, it always prints nil because cluster info has not been
covered when print:

```
2015-10-02 14:00:24.353631 I | etcdserver: loaded cluster information
from store: <nil>
```
 2015-10-02 16:11:32 -07:00
Xiang Li
69ca0b8475 Merge pull request #3633 from xiang90/systemd_readiness 
etcdmain: print out error and suggestion for fixing notify issue
 2015-10-02 13:56:16 -07:00
Xiang Li
51043830d4 etcdmain: print out error and suggestion for fixing notify issue 2015-10-02 13:39:41 -07:00
Yicheng Qin
bfe9502f4f etcdserver: support to create raft snapshot at apply loop 
and snapStore could trigger it to create the latest raft snapshot.
 2015-10-02 13:17:56 -07:00
Xiang Li
f8a4d1f01b Merge pull request #3607 from xiang90/doc_name 
doc: emphasize name should be unique
 2015-10-02 12:23:06 -07:00
Xiang Li
2733e3f543 doc: emphasize name should be unique 2015-10-02 09:58:20 -07:00
Xiang Li
f093559b1d Merge pull request #3632 from mickep76/master 
docs/libraries-and-tools: add etcd-rest rest api daemon
 2015-10-02 09:49:59 -07:00
Michael Persson
4835a411c7 docs/libraries-and-tools: add etcd-rest rest api daemon 2015-10-02 14:55:57 +02:00
Yicheng Qin
ccce61bda9 Merge pull request #3614 from yichengq/snapshot-store 
etcdserver: add snapshotStore and raftStorage
 2015-10-01 19:35:34 -07:00
Yicheng Qin
f47cbf3073 Merge pull request #3627 from jelmer/typofix 
Fix typo: boostrapping -> bootstrapping.
 2015-10-01 19:02:47 -07:00
Yicheng Qin
2276328720 etcdserver: add snapshotStore and raftStorage 
snapshotStore is the store of snapshot, and it supports to get latest snapshot
and save incoming snapshot.

raftStorage supports to get latest snapshot when v3demo is open.
 2015-10-01 19:00:59 -07:00
Jelmer Vernooij
d70975e54c
Documentation/configuration.md: Fix typo. 
boostrapping -> bootstrapping
 2015-10-01 20:03:16 +00:00
Xiang Li
715fdfb669 Merge pull request #3093 from mwitkow-io/feature/httpd_metrics 
add `events` metrics in etcdhttp.
 2015-10-01 12:10:58 -07:00
Xiang Li
6e9943a037 Merge pull request #3629 from ccding/master 
raft: fix typo in doc
 2015-10-01 10:11:12 -07:00
Cong Ding
b2edf1d24a raft: fix typo in doc 2015-10-01 11:21:23 -05:00
Michal Witkowski
1b2dc1c796 metrics: add events metrics in etcdhttp. 2015-10-01 08:11:42 +01:00
Yicheng Qin
46e5444d93 Merge pull request #3625 from yichengq/fix-race 
pkg/transport: fix a data race in TestReadWriteTimeoutDialer
 2015-09-30 17:50:48 -07:00
Yicheng Qin
de1a16e0f1 pkg/transport: fix a data race in TestReadWriteTimeoutDialer 
Accessing test.T async will cause data race.

Change to use select to coordinate the access of test.T.
 2015-09-30 17:29:24 -07:00
Brandon Philips
036ea58a77 Documentation: 04 snapshot: add example with fleet 2015-09-30 16:35:28 -07:00
Brandon Philips
b043635868 Documentation: fix-up the kubernetes github URL 2015-09-30 10:58:33 -07:00
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
Yicheng Qin
a535cf2cad Merge pull request #3610 from yichengq/load-storage 
etcdserver: restore v3 storage when restart
 2015-09-29 11:58:38 -07:00
Yicheng Qin
49d262185d Merge pull request #3590 from yichengq/discovery-log 
etcdmain: improve log when join discovery fails
 2015-09-29 08:02:18 -07:00
Yicheng Qin
5d906a0acc etcdserver: restore v3 storage when restart 
To load the previous data.
 2015-09-29 00:14:27 -07:00
Yicheng Qin
939aa96a34 etcdmain: improve log when join discovery fails 
Before this PR, the log is

```
2015/09/1 13:18:31 etcdmain: client: etcd cluster is unavailable or
misconfigured
```

It is quite hard for people to understand what happens.

Now we print out the exact reason for the failure, and explains the way
to handle it.
 2015-09-28 23:23:50 -07:00
Xiang Li
783884a04e Merge pull request #3606 from kkaneda/kkaneda/tiny_fix 
raft: remove an obsolete TODO comment on 4MB maxMsgSize hard coding
 2015-09-28 21:44:45 -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
Xiang Li
6c05a01ec6 Merge pull request #3604 from gyuho/replace_netutil_BasicAuth 
etcdhttp/auth: BasicAuth method in standard pkg
 2015-09-28 15:55:46 -07:00
Gyu-Ho Lee
6264a41e22 ectd/Getting-etcd: update README to require Go1.4+ 
Notice `For those wanting to try the very latest version,`
 2015-09-28 15:35:09 -07:00
Gyu-Ho Lee
e16f81838b etcdhttp/auth: BasicAuth method in standard pkg 
I created a new PR from https://github.com/coreos/etcd/pull/3598.
This is for `TODO: use the standard lib BasicAuth method when we move to
Go 1.4.` [1]. `BasicAuth` method got into Go standard package a year ago. [2]

---
1. https://github.com/coreos/etcd/blob/master/pkg/netutil/netutil.go#L126-L138
2. https://codereview.appspot.com/76540043/
 2015-09-28 14:02:55 -07:00
Yicheng Qin
7410698761 Merge pull request #3530 from mitake/etcdctl-timeout-v2 
etcdctl: use user specified timeout value for entire command execution
 2015-09-28 09:45:02 -07:00
Hitoshi Mitake
8ebc933111 etcdctl: use user specified timeout value for entire command execution 
etcdctl should be capable to use a user specified timeout value for
total command execution, not only per request timeout. This commit
adds a new option --total-timeout to the command. The value passed via
this option is used as a timeout value of entire command execution.

Fixes coreos#3517
 2015-09-28 10:31:46 +09:00
Rob Szumski
c645ac23c0 docs: fix link 2015-09-26 17:43:33 -07:00
Xiang Li
49d52eaf1e Merge pull request #3596 from xiang90/json_header 
etcdhttp: add Content-Type: application/json header to version handler
 2015-09-25 15:27:29 -07:00
Xiang Li
1226838381 etcdhttp: add Content-Type: application/json header to version handler 2015-09-25 15:14:13 -07:00
Xiang Li
c9be719d92 Merge pull request #3579 from gyuho/etcdserver/etcdhttp/httptypes/errors.go-WriteTo-returns-error 
httptypes: WriteTo to return error
 2015-09-25 14:31:48 -07:00
Yicheng Qin
93edabf85f Merge pull request #3594 from yichengq/exit 
etcdmain: exit after print out ErrDuplicateID
 2015-09-25 14:28:45 -07:00
Yicheng Qin
dc9a75df1c etcdmain: exit after print out ErrDuplicateID 
etcd should exit after printing log for unhandlable error.
 2015-09-25 14:10:50 -07:00