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Author SHA1 Message Date
Matt Keller
19a28c8efd storage: Fixed backend test 
./backend_test.go:23: multiple-value batchTx.UnsafeRange() in single-value context
 2015-08-27 15:20:29 -04:00
Matt Keller
32372e1d70 raft: Fixed a test misassumption 
network_test.go:56: total = 59.22354ms, want > 50ms
59 is > 50, but the equation added 10 to the right side
 2015-08-27 15:15:34 -04:00
Xiang Li
25c87f13fd Merge pull request #3354 from mx2323/faq 
add faq documentation
 2015-08-26 16:36:04 -07:00
Michael Xu
8f3ea5ebed doc: add faq documentation 2015-08-26 16:34:52 -07:00
Yicheng Qin
59a5a7e309 Merge pull request #3368 from yichengq/storage-test 
add unit tests for storage
 2015-08-26 15:32:02 -07:00
Yicheng Qin
0d38c13990 storage: use temp path to handle test file 2015-08-26 15:01:41 -07:00
Yicheng Qin
2d01eb4e11 storage: add tests for kvstore_compaction 2015-08-26 15:01:13 -07:00
Yicheng Qin
f38778160d Merge pull request #3376 from yichengq/connection-down 
etcdserver: specify request timeout error due to connection down
 2015-08-26 13:09:30 -07:00
Yicheng Qin
0813139140 storage: add more tests for index 2015-08-26 12:53:30 -07:00
Yicheng Qin
3723f01b48 storage: add more unit tests for keyIndex 2015-08-26 12:53:30 -07:00
Yicheng Qin
ad8a291dc1 storage: return error when tombstone on new generation 
It is not allowed to put tombstone on an empty generation.
 2015-08-26 12:53:30 -07:00
Yicheng Qin
ffa87f9678 storage: fix the comment in generation.walk 2015-08-26 12:53:30 -07:00
Yicheng Qin
8f6bf029f8 etcdserver: specify request timeout error due to connection lost 
It specifies request timeout error possibly caused by connection lost,
and print out better log for user to understand.

It handles two cases:
1. the leader cannot connect to majority of cluster.
2. the connection between follower and leader is down for a while,
and it losts proposals.

log format:
```
20:04:19 etcd3 | 2015-08-25 20:04:19.368126 E | etcdhttp: etcdserver:
request timed out, possibly due to connection lost
20:04:19 etcd3 | 2015-08-25 20:04:19.368227 E | etcdhttp: etcdserver:
request timed out, possibly due to connection lost
```
 2015-08-26 12:38:37 -07:00
Yicheng Qin
76db9747f8 Merge pull request #3377 from yichengq/tls-info-string 
pkg/transport: print ClientCertAuth in TLSInfo.String()
 2015-08-25 22:45:10 -07:00
Yicheng Qin
45bb88069b Merge pull request #3378 from yichengq/set-late 
etcdmain: check error before assigning peer transport
 2015-08-25 22:38:36 -07:00
Yicheng Qin
58455a2ae4 etcdmain: check error before assigning peer transport 
Or it may panic when new transport fails, e.g., TLS info is invalid.
 2015-08-25 22:04:26 -07:00
Yicheng Qin
57e88465bf pkg/transport: print ClientCertAuth in TLSInfo.String() 
It is good to print it in debug output:

```
21:56:12 etcd1 | 2015-08-25 21:56:12.162406 I | etcdmain: peerTLS: cert
= certs/etcd1.pem, key = certs/etcd1-key.pem, ca = , trusted-ca =
certs/ca.pem, client-cert-auth = true
```
 2015-08-25 21:53:52 -07:00
Yicheng Qin
6250fed8a8 Merge pull request #3096 from philips/tls-info-debug 
pkg/transport: include debug output for trusted-ca
 2015-08-25 20:08:19 -07:00
Xiang Li
008f988f6b Merge pull request #3375 from xiang90/doc 
doc: add evn variable name to configuration.md
 2015-08-25 14:48:35 -07:00
Yicheng Qin
2b58da1699 Merge pull request #3374 from yichengq/gomaxprocs 
etcdmain: change default GOMAXPROCS when compiling in go1.5
 2015-08-25 14:48:00 -07:00
Xiang Li
35a0459cc8 doc: add evn variable name to configuration.md 2015-08-25 14:35:15 -07:00
Xiang Li
32ab3f6931 Merge pull request #3372 from xiang90/doc 
improve clustering.md doc
 2015-08-25 14:04:30 -07:00
Xiang Li
c30c85898e doc: add explanation for client urls 2015-08-25 13:46:27 -07:00
Yicheng Qin
2ac9a329ab etcdmain: stop setting GOMAXPROCS explicitly 
We always want to use GOMAXPROCS() as the way go parses it. When in go1.4, we
want to expose GOMAXPROCS value, so we set GOMAXPROCS explicitly as the
way go 1.4 does and print it out.

But it becomes a problem when go 1.5 changes the way to set GOMAXPROCS.

Fix the problem by stop setting GOMAXPROCS and get its value directly.

Due to this change, it sets default GOMAXPROCS to the
number of CPUs available when compiling in go 1.5, which matches how go 1.5 works:
https://docs.google.com/document/d/1At2Ls5_fhJQ59kDK2DFVhFu3g5mATSXqqV5QrxinasI/edit

This is a behavior change in etcd 2.2.
 2015-08-25 13:38:16 -07:00
Yicheng Qin
a4285ef5c9 Merge pull request #3367 from MSamman/master 
etcdserver: handle malformed basic auth
 2015-08-25 13:12:48 -07:00
Mohammad Samman
e2e002f94e etcdserver: handle malformed basic auth 
return insufficient credentials if basic auth header is malformed

Fixes #3280
 2015-08-25 12:37:24 -07:00
Xiang Li
7bd558b2e0 Merge pull request #3373 from ecnahc515/add_report_bugs_contributing 
Contributing: Link to reporting bugs doc
 2015-08-25 12:17:06 -07:00
Chance Zibolski
ad843341a9 Contributing: Link to reporting bugs doc 2015-08-25 12:15:03 -07:00
Xiang Li
f56c5455f3 doc: mention reconfiguration design in clustering.md 2015-08-25 11:22:08 -07:00
Xiang Li
986f354694 Merge pull request #3371 from xiang90/bolt 
Godeps: update bolt dependency
 2015-08-25 11:17:14 -07:00
Xiang Li
e8f40b0412 storage/backend: add commitAndStop 
After the upgrade of boltdb, db.Close waits for all txn to finish.
CommitAndStop commits the current txn and stop creating new ones.
 2015-08-25 10:57:25 -07:00
Xiang Li
8738a88fae Godeps: update bolt dependency 2015-08-25 10:39:29 -07:00
Yicheng Qin
2d06f6b371 Merge pull request #3362 from yichengq/rafthttp-cancel 
rafthttp: always cancel in-flight request when stop streamReader
 2015-08-25 09:26:46 -07:00
Yicheng Qin
61a75b3d48 rafthttp: always cancel in-flight request when pipeline.send 
This fits the way for go1.5 to cancel request.
 2015-08-25 09:07:49 -07:00
Yicheng Qin
27b9963959 client: always cancel in-flight request when do request 
This fits the way for go1.5 to cancel request.
 2015-08-25 09:04:58 -07:00
Yicheng Qin
ece39c9462 proxy: always cancel in-flight request 
This fits the way for go1.5 to cancel request.
 2015-08-25 08:59:59 -07:00
Yicheng Qin
6fc638673c rafthttp: return err if stopped before setting cancel in dial() 
The original workflow may fail to cancel if stop() cancels the finished
request just before dial() assigning a new cancel. This commit checks
streamReader status before setting cancel to avoid this problem.

It is tested at travis for 300 times. go 1.5 always works well, while
go 1.4 fails to stop once.
 2015-08-25 08:59:12 -07:00
Yicheng Qin
fc95ec0cc6 rafthttp: always cancel in-flight request when stop streamReader 
This problem is totally fixed at 1.5.

go1.5 adds a Request.Cancel channel, which allows for "race free"
cancellation
(8b4278ffb7).
Our implementation relies on it to always cancel in-flight request.
 2015-08-25 08:54:13 -07:00
Yicheng Qin
0132b091d2 Merge pull request #3360 from yichengq/bench-3 
*: add initial read benchmark for etcd v3
 2015-08-25 07:58:30 -07:00
Yicheng Qin
3632a1b9b1 *: add initial read benchmark for etcd v3 
It includes the initial read benchmark for etcd v3.

This is the first step to give some rough thoughts. I haven't digged
deeper to answer some questions, including why its performance is not
better than HTTP + json, why one put will cause performance downgrade.
 2015-08-25 07:50:18 -07:00
Xiang Li
e3ef1d363a Merge pull request #3366 from xiang90/v3_proto 
update v3 proto and doc
 2015-08-24 11:22:29 -07:00
Xiang Li
0cb45aee64 rfc: update v3 proto 2015-08-24 11:00:51 -07:00
Xiang Li
1cccbb5ebd etcdserverpb: add comments for compaction 2015-08-24 10:52:54 -07:00
Xiang Li
3a60d490d1 storagepb: fix comment location 2015-08-24 10:42:16 -07:00
Xiang Li
4a5b94478e etcdserverpb: update comment for txn request 2015-08-24 10:40:05 -07:00
Xiang Li
98ceb3cdbd etcdserverpb: add more field into rangeResponse 2015-08-24 10:33:20 -07:00
Yicheng Qin
c7f10ed975 Merge pull request #3361 from yichengq/no-log 
integration: only print critical log
 2015-08-24 09:44:13 -07:00
Yicheng Qin
3702be476b integration: only print critical log 
This limits the logs printed out in integration test, so it will not
have log flood and help us read fatal log in travis.
 2015-08-23 21:22:21 -07:00
Yicheng Qin
514c4371a9 Merge pull request #3359 from yichengq/storage-test 
functional tests for storage package and some related fixes
 2015-08-23 21:12:36 -07:00
Yicheng Qin
1e2b0acf6d test: activate test for storage package 2015-08-23 20:59:06 -07:00