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Commit Graph

604 Commits

Author SHA1 Message Date
Gyu-Ho Lee
e441c57972 clientv3: fix godoc badge link 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-08-25 17:44:36 -07:00
Anthony Romano
b206afc4a7 concurrency: fix STM example to add to balance 
Worked by coincidence; the txn would always retry and there
was a 1/10 chance it would pass by selecting the same to/from keys.
 2017-08-22 19:39:22 -07:00
Anthony Romano
1d195521c7 concurrency: retry snapshot serializable stm if writes since first header rev 
Was checking the rset key mod rev, which does not work.
 2017-08-22 19:39:22 -07:00
Anthony Romano
5c03ade973 leasing: don't acquire lease on ttl'd keys 
TTL'd keys may expire on cluster without lease holder's consent.
 2017-08-21 12:12:53 -07:00
Anthony Romano
cf0a07be52 integration: test leasing client does not acuire lease on TTL'd keys 2017-08-21 12:11:19 -07:00
Anthony Romano
126e91c449 leasing, integration, etcdmain: closer function for leasing kv 
Semaphore was seeing goroutine leaks
 2017-08-18 14:05:57 -07:00
Gyu-Ho Lee
556c1a1fe0 integration,clientv3/integration: test LeaseLeases API 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-08-14 14:18:57 -07:00
Gyu-Ho Lee
15ef98a4ee clientv3: implement LeaseLeases API 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-08-14 14:18:56 -07:00
Anthony Romano
cf0eb3b7ce integration: increase timeout for TestLeasingReconnectOwnerRevoke 
Adding retry to acquire on failure causes Get to now retry until a
connection can be reestablished to the etcd server, causing the
timeout to trigger and fail the test.
 2017-08-07 15:51:27 -07:00
Anthony Romano
61ebb98e55 leasing: retry on errors from acquire txn 
Gets should retry on transient failure, but the txn inserts a write, skipping
the retry logic in the client. Instead, check the error if the txn should be
retried.

Fixes #8372
 2017-08-07 11:39:12 -07:00
Gyu-Ho Lee
9982cd0528 clientv3/integration: add 'TestMaintenanceHashKV' 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-08-05 18:17:06 -07:00
Gyu-Ho Lee
8c32cd96fb clientv3: add 'HashKV' to 'Maintenance' interface 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-08-05 18:17:06 -07:00
Anthony Romano
d3716b86ae clientv3: s/ToOpResponse/OpResponse 
Closer to idiomatic go.
 2017-08-04 11:35:36 -07:00
visheshnp
8fe94356f4 clientv3: more Op accessors 2017-08-04 11:35:36 -07:00
Anthony Romano
468078ffcd integration: leasing tests 2017-08-04 11:35:36 -07:00
visheshnp
a425e98a7e leasing: KV leasing 2017-08-04 11:35:36 -07:00
Anthony Romano
b7b31e5770 concurrency: add examples 2017-08-02 21:09:05 -07:00
Anthony Romano
d543870966 Merge pull request #8347 from heyitsanthony/use-from-grpc-md 
clientv3: use FromOutgoingContext to bucket watches
 2017-08-01 17:05:56 -07:00
Gyu-Ho Lee
45e6b658dd Merge pull request #8349 from gyuho/fix-lease-test 
clientv3/integration: match context canceled on client close
 2017-08-01 14:53:31 -07:00
Gyu-Ho Lee
b89ef7e295 clientv3/integration: match context canceled on client close 
Fix https://github.com/coreos/etcd/issues/8329.

Different behavior from https://github.com/grpc/grpc-go/pull/1369,
in grpc-go transportMonitor.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-08-01 13:25:13 -07:00
Anthony Romano
7de417d745 clientv3/integration: use grpc metadata to create unique watch ctxs 2017-08-01 13:14:31 -07:00
Anthony Romano
fdba9e5fb1 clientv3/integration: test Put succeeds following SetEndpoint 
Still gets transport closing errors, but no unavailable endpoint errors.
 2017-08-01 12:59:37 -07:00
Anthony Romano
10db0319d1 ordering: use default clients to populate etcd data 
Switching endpoints on the same client was triggering balancer
reconnect errors that should be tested in clientv3/integration.
 2017-08-01 12:56:04 -07:00
Anthony Romano
4669aaa9a2 clientv3: only retry mutable KV RPCs if no endpoints found 
Was retrying when it shouldn't, causing multiple puts
 2017-08-01 12:55:51 -07:00
Anthony Romano
8385c6682a clientv3/integration: test client puts at most once on bad connection 2017-08-01 10:31:13 -07:00
Anthony Romano
1c75c383a1 clientv3: use FromOutgoingContext to bucket watches 
Watches were bucketed on string(ctx) for historical reasons;
metadata.FromOutgoingContext should be enough to key watches now.

Fixes #8338
 2017-08-01 09:26:07 -07:00
Anthony Romano
52b031cfa2 clientv3: accept Compare_LEASE in Compare() 2017-07-31 13:00:04 -07:00
Anthony Romano
fca56f132a ordering: use x/net/context and add doc.go 
Compilation troubles when using the "context" package.
 2017-07-26 20:58:41 -07:00
Anthony Romano
318caeee7e clientv3: return CompactRevision wresp when set with Canceled 2017-07-25 12:36:01 -07:00
Anthony Romano
ebcfdd1a3d integration: check Canceled is true in compacted watch response 2017-07-25 12:36:01 -07:00
mangoslicer
887df72d13 clientv3/ordering: kv order caching 2017-07-19 21:40:50 -04:00
Anthony Romano
755270fa6a integration: sync lapi server after puts in TestLeaseTimeToLive 
Linearized read to ensure the keys have committed.
 2017-07-13 14:55:43 -07:00
Xiang Li
acfde8aba0 Merge pull request #8199 from sakshamsharma/clientv3-keep-alive 
clientv3: add keep-alive to connection
 2017-07-08 16:32:35 -07:00
Gyu-Ho Lee
a57405a958 Merge pull request #8153 from gyuho/leadership-transfer 
*: expose Leadership Transfer API to clients
 2017-07-06 13:00:08 -07:00
Saksham Sharma
2a30a754e9 clientv3: add keep-alive to connection 
this makes the grpc client connection use a keep-alive.
 2017-07-06 12:55:52 -07:00
Anthony Romano
d48e59e389 Merge pull request #8201 from arthurkiller/master 
concurrency: fix typo in Serializable godoc
 2017-07-06 11:03:55 -07:00
lza@arthur
4df1970188 concurrency: fix typo in Serializable godoc 2017-07-06 12:57:55 +08:00
Gyu-Ho Lee
581a83dfd9 clientv3/*: add 'MoveLeader' method to 'Maintenance' 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-23 13:07:17 -07:00
Hui Kang
7fffd8b827 concurrency: comment the default stm isolation level is serializable snapshot 
Default stm isolation level is serializable snapshot isolation, which
is different than snapshot isolation (SI)

Signed-off-by: Hui Kang <kangh@us.ibm.com>
 2017-06-22 22:24:17 -04:00
Anthony Romano
9e574afb84 clientv3/integration: wait for leader before trying to count watches 
Fixes #8044
 2017-06-22 15:02:41 -07:00
Anthony Romano
b10ea20113 namespace: support nested txns 2017-06-21 14:33:16 -07:00
Anthony Romano
f400010028 clientv3/integration: test clientv3 nested txns 2017-06-21 14:33:15 -07:00
Anthony Romano
f8dbcd86ec clientv3: support nested Txns with OpTxn 2017-06-21 14:33:15 -07:00
Anthony Romano
8f34d0c8b6 clientv3/integration: test compare on range 2017-06-16 12:13:27 -07:00
Anthony Romano
7ff6e62c56 namespace: prefix comparison range_end 2017-06-16 12:13:27 -07:00
Anthony Romano
fcf1abd23b clientv3: compare helper functions to set range/prefix 2017-06-16 12:13:27 -07:00
Gyu-Ho Lee
5e059fd8dc *: use metadata Incoming/OutgoingContext 
Fix https://github.com/coreos/etcd/issues/7888.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-15 16:41:23 -07:00
Anthony Romano
f5b96991a1 concurrency: fetch current lock holder when creating waitlist key 
The uncontended path for a mutex would fetch the minimum
revision key on the prefix after creating its entry in
the wait list. This fetch can be rolled into the txn for
creating the wait key, eliminating a round-trip for immediately
acquiring the lock.
 2017-06-15 11:29:34 -07:00
Anthony Romano
13d9438cf9 clientv3: clarify Watch close conditions 
The "too slow" comment is rather vague. If the server closes
the watch for being too slow (it doesn't seem to any more), the
watch client should gracefully resume instead of forcing the
user to handle it.

Also removed the 'opts' comment since it wasn't being maintained.
 2017-06-15 09:34:00 -07:00
fanmin shi
762b2c625c clientv3: change watchGrpcStream Close() to close() 
private struct shouldn't have public method.
 2017-06-08 12:11:06 -07:00