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399 Commits

Author SHA1 Message Date
Gyu-Ho Lee
a08103c088 clientv3: return copy of endpoints, not pointer 
Fix https://github.com/coreos/etcd/issues/6892.
 2016-11-23 11:33:54 -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
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
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
Gyu-Ho Lee
9dd75a946f clientv3, ctlv3: document range end requirement 2016-11-08 17:02:32 -08:00
Gyu-Ho Lee
a93d8dfe62 Merge pull request #6821 from gyuho/manual 
*: fix minor typos, styles
 2016-11-08 15:39:26 -08:00
Gyu-Ho Lee
2955d58776
clientv3/integration: fix minor typos, consistent formatting 2016-11-08 12:37:33 -08:00
Anthony Romano
1aeeb38459 clientv3: let watchers cancel when reconnecting 2016-11-08 12:02:17 -08:00
Anthony Romano
7b5e5eadb1 integration: test canceling a watcher on disconnected stream 2016-11-08 12:02:17 -08:00
Anthony Romano
fe755b6250 Merge pull request #6748 from sinsharat/client_metric_add_tests 
clientv3: added test for client metrics
 2016-11-02 15:00:08 -07:00
sharat
195570b621 clientv3: updated doc for metric support 2016-11-03 03:22:59 +05:30
sinsharat
13acad85b3 clientv3: added test for client metrics 2016-11-03 00:38:29 +05:30
Gyu-Ho Lee
0684d8c4c6 clientv3/integration: close active connection to get ErrClientConnClosing 
because clientv3.Close won't trigger it any more

clientv3.Close just closes watch client
instead of closing grpc connection
 2016-11-01 11:13:33 -07:00
Gyu-Ho Lee
5bd00ab1f6 *: fix minor typos 2016-10-31 09:47:15 -07:00
Anthony Romano
0345226759 Merge pull request #6751 from heyitsanthony/fix-require-leader-test 
integration: put key on watch target member for TestWatchWithRequireLeader
 2016-10-28 23:24:00 -04:00
Anthony Romano
d8ea9d22b6 integration: put key on watch target member for TestWatchWithRequireLeader 
It's possible the put will not propagate to all members before removing quorum,
causing watches on the key to wait forever.

Fixes #6386
 2016-10-28 13:12:26 -04:00
sharat
a1bfb31219 clientv3: added example for client metrics 2016-10-28 04:30:17 +05:30
Xiang Li
89107a49fa Merge pull request #6741 from sinsharat/clientv3_add_client_side_metrics 
clientv3: added client side metrics support
 2016-10-27 13:22:10 -07:00
Gyu-Ho Lee
0a3d45a307 clientv3: send create event over outc 2016-10-27 11:11:16 -07:00
sharat
8fd1dd7862 clientv3: added client side metrics support 2016-10-27 22:47:45 +05:30
Gyu-Ho Lee
8e5f34fd97 Merge pull request #6709 from yudai/error_url 
clientv3: Fix URL to rpc errors
 2016-10-24 18:52:46 -07:00
Iwasaki Yudai
e7e29ba249 clientv3: Fix URL to rpc errors 2016-10-24 16:38:05 -07:00
Xiang Li
77be124391 Merge pull request #6691 from xiang90/fix_retry 
clientv3: do not retry on mutable operations
 2016-10-24 10:32:34 -07:00
Anthony Romano
ae99c91903 Merge pull request #6698 from heyitsanthony/session-close 
concurrency: terminate session.Close if revoke takes longer than TTL
 2016-10-24 09:14:09 -07:00
Xiang Li
81f151eed2 clientv3: fix retry logic 
1. Balancer should setup gRPC error code correctly for retry.

2. We should not mask context error.
 2016-10-22 22:15:43 -07:00
Anthony Romano
f38a5d19a8 concurrency: add WithContext option to sessions 
Makes it possible to cancel session requests without having to
close the entire client.
 2016-10-21 16:26:59 -07:00
Anthony Romano
1e330a90c7 concurrency: terminate session.Close if revoke takes longer than TTL 
Fixes #6681
 2016-10-21 16:21:01 -07:00
Anthony Romano
8f3abda5b8 integration: account for unsynced server in TestWatchResumeCompacted 
The watch's etcd server is shutdown to keep the watch in a retry state as
keys are put and compacted on the cluster. When the server restarts,
there is a window where the compact hasn't been applied which may cause
the watch to receive all events instead of only a compaction error.

Fixes #6535
 2016-10-21 13:42:10 -07:00
Anthony Romano
c100e40715 clientv3: only receive from closing streams in Watcher close 
Was overcounting the number of expected closing messages; the resuming
list may have nil entries. Also the full client wasn't closing the watcher
client, only canceling its context, so client closes weren't joining with
the watcher shutdown.

Fixes #6605
 2016-10-20 15:33:11 -07:00
Anthony Romano
a66c25121b integration: stress closing while resuming watchers 2016-10-20 15:33:11 -07:00
Xiang Li
9205a242b9 clientv3: do not retry on mutable operations 2016-10-20 10:48:10 -07:00
Gyu-Ho Lee
4de2128344 clientv3/integration: test missing sort order get 2016-10-18 16:29:22 -07:00
Iwasaki Yudai
6a33f0ffd5 clientv3: make balancer respect FastFail 
The simpleBalancer.Get() blocks grpc.Invoke() even when the Invoke() is called
with the FailFast option. Therefore currently any requests with the
FastFail option actually doesn't fail fast. They get blocked when there is
no endpoints available.
Get() method needs to respect the BlockingWait option when
picks up an endpoint address from the list and fail immediately when the option is
enabled and no endpoint is available.
 2016-10-17 14:11:51 -07:00
Anthony Romano
7d50dc06a2 clientv3/naming: support resolving to multiple hosts 
Previous implementation watches a single key so there's no way
to have separate hosts associate with separate keys for a single
grpc target. Instead, accept all keys on a prefix.

Also fixes first the Next() to read current name data from etcd instead
of waiting for the next event on a synced watcher.
 2016-10-12 11:27:22 -07:00
Gyu-Ho Lee
084c407a8d clientv3: drop Config.Logger field 
Fix https://github.com/coreos/etcd/issues/6603.

Instead adds 'SetLogger' to set global logger interface
to avoid unnecessary logger updates.
 2016-10-11 16:38:32 -07:00
Gyu-Ho Lee
4a07bbec59 clientv3: implement new grpc.Balancer interface 2016-10-10 11:18:29 -07:00
Geoff Levand
54c252ee63 clientv3/kv_test: Fix quota test 
Updates TestKVPutError.  Change the quota to work with systems
that have a 64 KiB page size. Increase the db sync wait time to
one second.  Also, add some comments for the hard coded value.

Signed-off-by: Geoff Levand <geoff@infradead.org>
 2016-10-05 16:41:06 -07:00
Anthony Romano
b980ab0c67 Merge pull request #6582 from heyitsanthony/fix-cancel-close 
clientv3: only return closing error to watcher if context is not canceled
 2016-10-05 13:37:29 -07:00
Anthony Romano
06d5cf2d52 clientv3: fix race on watch initial revision 
The initial revision was being updated in the substream goroutine defer;
this was racing with the resume path fetching the initial revision when
the substream closes during resume. Instead, update the initial revision
whenever the substream processes a new watch response. Since the substream
cannot receive a watch response while it is resuming, the write to the
initial revision is ordered to always happen after the resume read.

Fixes #6586
 2016-10-05 09:36:06 -07:00
Anthony Romano
e285f599e2 clientv3: only return closing error to watcher if context is not canceled 
Fixes #6503
 2016-10-04 16:09:50 -07:00
Anthony Romano
8e1c989ec3 integration: test a canceled watch won't return a closing error 2016-10-04 14:47:40 -07:00
Anthony Romano
5b50658118 clientv3: simplify watch synchronization 
Was more complicated than it needed to be and didn't really work in the
first place. Restructured watcher registation to use a queue.
 2016-10-03 16:56:14 -07:00
Anthony Romano
9ce398f8a6 integration: test canceling watchers when disconnected 2016-10-03 16:56:14 -07:00
Gyu-Ho Lee
29dd3cf5bd Revert "clientv3/integration: add TestDialWithHTTPS" 
This reverts commit a96a28d6030807ffe0f0cd6c708581cdaebdbb87.
 2016-10-03 13:05:08 -07:00
Gyu-Ho Lee
a96a28d603 clientv3/integration: add TestDialWithHTTPS 2016-10-03 02:16:07 -07:00
Gyu-Ho Lee
f45542394b clientv3: handle 'https' scheme in endpoint 2016-10-03 01:03:28 -07:00
Anthony Romano
bf2581390d clientv3: make IsProgressNotify() false on compact event and closed channel 
Fixes #6549
 2016-09-28 16:49:39 -07:00
Anthony Romano
27c500d8d0 Merge pull request #6487 from heyitsanthony/watch-stress 
clientv3: process closed watcherStreams in watcherGrpcStream run loop
 2016-09-21 13:55:25 -07:00
Anthony Romano
a32518006c clientv3: process closed watcherStreams in watcherGrpcStream run loop 
Was racing with Watch() when closing the grpc stream on no watchers.

Fixes #6476
 2016-09-21 13:28:00 -07:00