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Author SHA1 Message Date
Anthony Romano
d073512def Merge pull request #6849 from heyitsanthony/proxy-fix-watch-create 
grpcproxy: don't send extra watch create events
 2016-11-14 12:13:40 -08:00
Anthony Romano
90ea3fbadc grpcproxy: do not resend create event after leader loss 
Only set CreateNotify if no watch responses have been received.
 2016-11-14 10:43:06 -08:00
Anthony Romano
e40da39143 grpcproxy: only coalesce watchers that have received create response 
Current watchers may have nextrev=0; check response count instead.
 2016-11-14 09:19:02 -08:00
Anthony Romano
a2e86c1371 Merge pull request #6842 from heyitsanthony/watch-prevkv 
grpcproxy: support prevKV watcher
 2016-11-11 16:32:51 -08:00
Gyu-Ho Lee
45bba11f12 Merge pull request #6844 from gyuho/grafana 
op-guide: add screenshot to sample Grafana dashboard
 2016-11-11 16:30:02 -08:00
Gyu-Ho Lee
625366875d
op-guide: add screenshot to sample Grafana dashboard 2016-11-11 16:21:15 -08:00
Gyu-Ho Lee
70fd684843 Merge pull request #6843 from gyuho/docs 
Documentation/op-guide: add 'monitoring' guide
 2016-11-11 16:08:32 -08:00
Gyu-Ho Lee
6d83590434 Documentation/op-guide: add 'monitoring' guide 2016-11-11 15:22:07 -08:00
Anthony Romano
6604306398 grpcproxy: support prevKV watcher 
Makes all server watchers PrevKV, discards if client watcher is not PrevKV.
 2016-11-11 14:22:06 -08:00
Xiang Li
3c97e7a475 Merge pull request #6800 from sinsharat/add_benchmark_watch_latency 
benchmark: added watch-latency
 2016-11-11 12:41:26 -08:00
sharat
e5b6324771 benchmark: added watch-latency 2016-11-12 01:08:35 +05:30
Anthony Romano
b4726a9501 Merge pull request #6822 from heyitsanthony/watch-bcast 
grpcproxy: rework watcher organization
 2016-11-11 10:50:27 -08:00
Gyu-Ho Lee
5af4de0930 Merge pull request #6840 from gyuho/vendor 
*: clean up vendor
 2016-11-11 10:15:18 -08:00
Anthony Romano
395cf7de51 grpcproxy: reject invalid watch ranges 2016-11-11 10:14:35 -08:00
Anthony Romano
ec459c2185 grpcproxy: rework watcher organization 
The single watcher / group watcher distinction limited and
complicated watcher coalescing more than necessary. Reworked:

Each server watcher is represented by a WatchBroadcast, each
client "Watcher" attaches to some WatchBroadcast. WatchBroadcasts
hold all WatchBroadcast instances for a range. WatchRanges holds
all WatchBroadcasts for the proxy.

WatchProxyStreams represent a grpc watch stream between the proxy and
a client. When a client requests a new watcher through its grpc stream,
the ProxyStream will allocate a Watcher and WatchRanges assigns it to
some WatchBroadcast based on its range.

Coalescing is done by WatchBroadcasts when it receives an update
notification from a WatchBroadcast.

Supports leader failure detection so watches on a bad member
can migrate to other members. Coincidentally, Fixes #6303.
 2016-11-11 10:14:35 -08:00
Xiang Li
4d5a12a248 Merge pull request #6839 from xiang90/ctl_v 
etcdctl: etcdctl v3 should print out its API version
 2016-11-11 10:00:14 -08:00
Xiang Li
4b417da1be Merge pull request #6837 from purpleidea/feat/consturls 
embed: Make immutable defaults constant
 2016-11-11 09:53:55 -08:00
Gyu-Ho Lee
38ce362629
vendor: clean up, remove unnecessary deps 2016-11-11 09:51:07 -08:00
Gyu-Ho Lee
1f7e88d851
glide: rerun updatedep.sh to clean up 2016-11-11 09:50:46 -08:00
Xiang Li
1ef243e436 etcdctl: etcdctl v3 should print out its API version 2016-11-11 09:33:20 -08:00
James Shubin
745cd730a7 embed: Make immutable defaults constant 
This changes the two immutable defaults into constants which allows
packages embedding etcd to import them as const! If they are variables,
then you'll fail with "const initializer foo is not a constant".
 2016-11-11 07:34:45 -05:00
Gyu-Ho Lee
952eb4fade Merge pull request #6833 from gyuho/news 
NEWS: update with v3.0.15
 2016-11-10 13:34:16 -08:00
Gyu-Ho Lee
7c0035637d NEWS: update with v3.0.15 2016-11-10 13:29:07 -08:00
Gyu-Ho Lee
ef024049df Merge pull request #6832 from gyuho/vendor 
*: update all grpc-related dependencies
 2016-11-10 13:28:07 -08:00
Gyu-Ho Lee
b8b72f80f9 *: revendor, update proto files 2016-11-10 12:02:00 -08:00
Gyu-Ho Lee
baa4e4ee56 scripts/genproto: update gogo/protobuf, grpc-gateway 2016-11-10 12:02:00 -08:00
Gyu-Ho Lee
8631f47568 glide: update all grpc-related dependencies 2016-11-10 12:01:45 -08:00
Xiang Li
0a8e28524b Merge pull request #6779 from xiang90/watch_clean 
etcd-runner: clean up watcher runner
 2016-11-10 09:59:08 -08:00
Xiang Li
0b78ef8de1 Merge pull request #6831 from xiang90/grpc_proxy_doc 
doc: add gRPC proxy start doc
 2016-11-10 09:34:38 -08:00
Xiang Li
b16c93a885 doc: add gRPC proxy start doc 2016-11-10 09:20:13 -08:00
Xiang Li
523a859ad9 etcd-runner: clean up watcher runner 2016-11-10 08:56:19 -08:00
Gyu-Ho Lee
1a25b2ff3e Merge pull request #6781 from gyuho/vendor 
scripts/updatedep: work around 'testify/assert', remove 'etcd-top'
 2016-11-09 16:17:27 -08:00
Gyu-Ho Lee
55d25f6f4d tools: remove 'etcd-top' 
Travis CI breaks because of cgo dependencies on 'etcd-top'.
This can leave outside of project.
 2016-11-09 15:59:47 -08:00
Gyu-Ho Lee
5b8300f08b store: type-assert int64 for assert tests 2016-11-09 15:59:47 -08:00
Gyu-Ho Lee
859ac6dfd8 vendor: rerun 'updatedep.sh' script, clean up 2016-11-09 15:59:47 -08:00
Gyu-Ho Lee
0f68810505 glide: remove legacy packages from godep 
And remove all legacy packages in glide.yaml on sub-dependency.
They were added when we migrated from godep. glide will handle
it automatically with glide.lock file.
 2016-11-09 15:59:47 -08:00
Gyu-Ho Lee
4cf5b76d18 scripts/updatedep: work around 'testify/assert' 
'glide vc --no-tests' flag removes 'testify/assert' deps
in v2 client. Until we deprecate v2 tests, just copy the
necessary files as workaround.

And remove '--skip-tests' flags in case we add dependencies
in test files.
 2016-11-09 15:59:34 -08:00
fanmin shi
ab6b175a2a Merge pull request #6828 from fanminshi/add_not_equal_to_compare 
etcdserver, clientv3: add "!=" to txn
 2016-11-09 15:27:08 -08:00
fanmin shi
c2fd42b556 etcdserver, clientv3: add "!=" to txn 
adding != to compare is a requested functionality from a etcd user

FIX #6719
 2016-11-09 14:28:36 -08:00
Anthony Romano
4a1e89150b Merge pull request #6827 from heyitsanthony/proxy-txn-invalidate 
grpcproxy: update cache based on txn response
 2016-11-09 13:16:48 -08:00
Xiang Li
3ed63af51a Merge pull request #6826 from feisan/dev-kvkv 
clientv3/naming: support OpOption when adding an endpoint
 2016-11-09 13:03:56 -08:00
Anthony Romano
a4dcceb8aa grpcproxy: update cache based on txn response 
Fixes more hangs in TestSTMConflict.
 2016-11-09 12:11:38 -08:00
Kelvin Liang
c20d31adc5 clientv3/naming: support OpOption when adding an endpoint 
if we want to add an endpoint with lease, we need this option.
for example:

    resp, err := cli.Grant(context.TODO(), 5)
    if err != nil {
        log.Fatal(err)
    }

    err = r.Update(context.TODO(), serviceName, naming.Update{Op:naming.Add, Addr: exposedAddr}, clientv3.WithLease(resp.ID))
    if err != nil {
        log.Fatalf(err)
    }
 2016-11-09 15:30:17 -04:00
Gyu-Ho Lee
9c7a0a68e5 Merge pull request #6825 from gyuho/new 
etcdserver: increase maxGapBetweenApplyAndCommitIndex
 2016-11-09 10:32:51 -08:00
Gyu-Ho Lee
c817df1d32 etcdserver: increase maxGapBetweenApplyAndCommitIndex 
This exists to prevent sending too many requests that
would lead into applier falling behind Raft accepting-proposal.

Based on recent benchmarks, etcd was able to process high workloads
(2 million writes with 1K concurrent clients).

The limit 1000 is too conservative to test those high workloads.
 2016-11-09 09:44:11 -08:00
Gyu-Ho Lee
dbb692e50f Merge pull request #6820 from gyuho/watcher 
mvcc: return -1 for wrong watcher range key >= end
 2016-11-08 17:36:19 -08:00
fanmin shi
0f5d9f00ad Merge pull request #6808 from fanminshi/functional-tester-compaction-deadline-fix 
etcd-tester: increase compaction timeout limit
 2016-11-08 17:18:40 -08:00
Gyu-Ho Lee
9dd75a946f clientv3, ctlv3: document range end requirement 2016-11-08 17:02:32 -08:00
Gyu-Ho Lee
396a71ee9e integration: test wrong watcher range 2016-11-08 17:02:32 -08:00
Gyu-Ho Lee
425acb28c4 mvcc: return -1 for wrong watcher range key >= end 
Fix https://github.com/coreos/etcd/issues/6819.
 2016-11-08 17:02:28 -08:00