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637 Commits

Author SHA1 Message Date
Xiang Li
3bad47d691 Merge pull request #5018 from xiang90/b 
etcdserver: set backend to cluster
 2016-04-11 13:02:57 -07:00
Anthony Romano
130567832f Merge pull request #4734 from luxas/32bit_alignments 
etcdserver: align 64-bit atomics on 8-byte boundary
 2016-04-10 19:18:15 -07:00
Xiang Li
de7692b2b2 etcdserver: do not send out out of date appResp 2016-04-09 23:30:00 -07:00
Xiang Li
3c0ac9d600 etcdserver: set backend to cluster 2016-04-08 21:46:45 -07:00
Xiang Li
b13b77f362 membership: update attr in membership pkg 2016-04-07 21:25:32 -07:00
Xiang Li
bf2289ae00 etcdserver: move membership related code to membership pkg 2016-04-07 14:21:37 -07:00
Xiang Li
030865abe3 *: move Cluster interface to api 2016-04-07 08:05:47 -07:00
Xiang Li
2c50eb240e *: mv etcdhttp into api pkg 2016-04-04 16:31:35 -07:00
Anthony Romano
7ce5c2b9ff Merge pull request #4902 from heyitsanthony/alarm-ctl 
etcdctl: alarm command
 2016-03-30 13:55:29 -07:00
Xiang Li
eddc741b5e *: simplify consistent index handling 2016-03-30 13:38:28 -07:00
Anthony Romano
96ee00a322 etcdserverpb: make alarm memberId uint64 
To be consistent with Cluster API
 2016-03-29 20:15:39 -07:00
Anthony Romano
3fbacf4be2 v3rpc: move Hash RPC to Maintenance service 2016-03-28 17:15:58 -07:00
Anthony Romano
a403a94d7b etcdserver: cap new keys on space alarm 2016-03-28 14:56:26 -07:00
Anthony Romano
9e7f47c490 etcdserver: Alarm RPC 
Alarms are events that nodes can use to relay health information to
the rest of the cluster. A node may Activate an alarm and that alarm
will stay set until Deactivated.
 2016-03-28 14:56:26 -07:00
Anthony Romano
9c8253c543 etcdserver, v3rpc: space quotas 2016-03-28 14:56:26 -07:00
Anthony Romano
94e77cfa5d etcdserver: move v3 raft apply functions to interface 2016-03-28 13:16:21 -07:00
Xiang Li
70a9391378 *: enable v3 by default 2016-03-23 17:01:36 -07:00
Anthony Romano
bd832e5b0a *: migrate Godeps to vendor/ 2016-03-22 17:10:28 -07:00
Xiang Li
afb1bc242b Merge pull request #4822 from mitake/auth-backend 
auth, etcdserver: add a method for updating backend during apply snap…
 2016-03-21 23:34:46 -07:00
Hitoshi Mitake
4e39f690f2 auth, etcdserver: add a method for recoverying from backend during apply snapshot 
This commit adds a new method Recovery() to auth.AuthStore for
recoverying auth state from backend during apply snapshot. It follows
a manner of the lessor.
 2016-03-22 15:17:40 +09:00
Gyu-Ho Lee
67c2384bdf *: replace '-' with '--' in doc 
Fix https://github.com/coreos/etcd/issues/4595.
 2016-03-21 11:12:43 -07:00
Hitoshi Mitake
4eb1cfd658 etcdserver, auth: new package auth for the auth feature 
This commit adds a new package auth. Its role is persisting auth
related metadata. This commit also connects its main interface
AuthStore and v3 server.
 2016-03-14 13:57:41 +09:00
Xiang Li
c6192d1d7a etcdserver: remove todo 2016-03-10 19:10:20 -08:00
Xiang Li
adcba975cb *: recover lessor when applying snapshot 2016-03-10 17:06:58 -08:00
Xiang Li
2f12ea893b etcdserver: add maintain service to support defrag 2016-03-09 22:29:21 -08:00
Lucas Käldström
a44645e13d etcdserver: align 64-bit atomics on 8-byte boundary 2016-03-10 07:24:33 +02:00
Xiang Li
f0dbd0b856 Merge pull request #4646 from xiang90/starvation 
etcdserver: detect raft stravation
 2016-02-29 19:58:17 -08:00
Anthony Romano
1d6ebdd35c pkg/timeutil: removal 
Overkill of a package for three lines of code.
 2016-02-29 17:07:24 -08:00
Xiang Li
d6520303c6 etcdserver: detect raft starvation caused by contention 2016-02-29 17:06:57 -08:00
Xiang Li
d265fe000c *: support time based auto compaction. 
Fix https://github.com/coreos/etcd/issues/3906.

We will have extensive doc to talk about what is compaction
and what is auto compaction soon.
 2016-02-25 16:02:03 -08:00
Anthony Romano
c5b51946eb *: exported godoc fixups 2016-02-21 20:36:44 -08:00
Anthony Romano
616f395920 etcdserver: use fifo scheduler for applier 2016-02-11 19:21:30 -08:00
Caleb Champlin
82778ed478 Add refresh parameter to allow TTL refreshes without firing watch/wait responses 2016-02-08 10:37:37 -07:00
Anthony Romano
fe7cfe4d3d rafthttp: plumb local peer URLs through transport 2016-02-05 16:44:41 -08:00
Xiang Li
e44e753e66 pkg/idutil: reduce conflict rate from 1% to 0.005% 
Perviously, we only use 8bits from member identification
in id generation. The conflict rate is A(256,3)/256^3, which
is around 1%. Now we use 16bites to reduce the rate to 0.005%.

We can attach the full member id into id generation if needed...
 2016-02-04 13:25:18 -08:00
Anthony Romano
9ae8d85049 integration: decrease timeout for isMemberBootstrapped 
Spending seconds(!) when it would fail anyway.

integration/TestV3 (before): 100.670
integration/TestV3 (after): 29.571
 2016-02-02 14:34:58 -08:00
Anthony Romano
20461ab11a *: fix many typos 2016-01-31 21:42:39 -08:00
Heungsub Lee
c4a0159601 documentation: fix typo "a etcd" -> "an etcd" 
"a" is not a correct article for "etcd".
 2016-01-28 19:19:32 +09:00
Anthony Romano
bd02d668c8 etcdserver: don't try to apply empty message list 
If all messages have been applied, don't apply an empty messages list;
otherwise appliedi will update to 0 and etcd will panic.

Fixes #4278
 2016-01-26 11:56:37 -08:00
Anthony Romano
12f6b8e72d etcdserver: complete stopWithDelay on server shutdown 
Was causing goroutine leaks on my machine.
 2016-01-25 19:45:29 -08:00
Xiang Li
ef6320e638 etcdserver: make cluster checking interval shorter 2016-01-25 08:16:05 +08:00
Xiang Li
1aa312fcce *: lease forwarding should resue transport 2016-01-25 06:56:07 +08:00
Anthony Romano
2e157530a0 etcdhttp, lease, v3api: forward keepalives to leader 
keepalives don't go through raft so let follower peers announce
keepalives to the leader through the peer http handler
 2016-01-22 12:40:40 -08:00
Anthony Romano
9113a27bde lease: grant consistent lease IDs 
When raft broadcasts a Grant to all nodes, all nodes must
agree on the same lease ID. Otherwise, attaching a key to
a lease will fail since the lease ID is node-dependent.
 2016-01-22 09:43:39 -08:00
Hitoshi Mitake
588f655b4e etcdmain: add an option for pprof 
This commit adds a new option for activating profiling based on pprof
in etcd process.
 - -enable-pprof: boolean type option which activates profiling

For example, if a client URL is http://localhost:12379, users and
developers access heap profiler with this URL:
http://localhost:12379/debug/pprof/heap
 2016-01-13 16:12:26 +09:00
Xiang Li
6b1d9fb7ce *: stop lessor when etcdserver is stopped 2016-01-12 10:06:11 -08:00
Xiang Li
f5753f2f51 *: support lease Attach 
Now we can attach keys to leases. And revoking the lease removes all
the attached keys of that lease.
 2016-01-09 11:01:58 -08:00
Xiang Li
2566699a48 *: revoke expired leases 2016-01-08 13:37:58 -08:00
Gyu-Ho Lee
f76166a041 *: fix minor typos 2016-01-08 00:21:19 -08:00
Xiang Li
d9ca929a33 *: add support for lease create and revoke 
Basic support for lease operations like create and revoke.
We still need to:
1. attach keys to leases in KV implmentation if lease field is set
2. leader periodically removes expired leases
3. leader serves keepAlive requests and follower forwards keepAlive
requests to leader.
 2016-01-07 16:39:39 -08:00