516be7a781
travis: only run unit tests
...
Travis has chronic problems successfully running the integration suite -
and we've successfully moved to Semaphore for that purpose - but can
still be useful as a fail-fast option for testing unit tests and formatting.
2015-10-26 12:47:15 -07:00
52782cf8ee
etcdmain: make flags and formats idential
...
This makes flagsline and config.go identical in its flag description and some
punctuation conventions.
2015-10-25 06:31:37 -07:00
d44b79c3c9
Merge pull request #3748 from coreos/revert-3737-rafthttp-continue
...
Revert "rafthttp: fix wrong return in pipeline.handle"
2015-10-24 21:05:52 -07:00
5eda45ece6
Revert "rafthttp: fix wrong return in pipeline.handle"
2015-10-24 20:25:56 -07:00
dbba5bb373
Merge pull request #3737 from yichengq/rafthttp-continue
...
rafthttp: fix wrong return in pipeline.handle
2015-10-24 19:42:38 -07:00
7e38f05ceb
Merge pull request #3742 from yichengq/save-index
...
etcdserver: save consistent index into v3 storage
2015-10-24 09:48:28 -07:00
15ed6d8268
etcdserver: save consistent index into v3 storage
...
This helps to recover consistent index when restart in the future.
2015-10-24 09:27:24 -07:00
f648d52afe
rafthttp: fix wrong return in pipeline.handle
...
pipeline.handle is a long-living one, and should continue to receive
next message to send out when current message fails to send. So it
should `continue` instead of `return` here.
2015-10-23 17:00:03 -07:00
41cb39b68a
storage: Get -> ConsistentIndex in ConsistentIndexGetter
...
To make the method name more specific in the context.
2015-10-23 16:40:55 -07:00
4f47b08cf6
Merge pull request #3744 from yichengq/fix-sem
...
raft: extend wait timeout in TestMultiNodeAdvance
2015-10-23 13:20:52 -07:00
bf3057e5bd
raft: extend wait timeout in TestMultiNodeAdvance
...
This fixes the failure met in semaphore CI:
```
--- FAIL: TestMultiNodeAdvance-2 (0.01s)
multinode_test.go:458: expect Ready after Advance, but there is
no Ready available
```
2015-10-23 12:08:24 -07:00
01559fafeb
Merge pull request #3741 from yichengq/receive-restore
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etcdserver: restore KV snapshot when receiving snapshot
2015-10-23 09:24:17 -07:00
cacc0d6432
etcdserver: restore KV snapshot when receiving snapshot
...
When a slow follower receives the snapshot sent from the leader, it
should rename the snapshot file to the default KV file path, and
restore KV snapshot.
Have tested it manually and it works pretty well.
2015-10-23 08:43:26 -07:00
d33c26c20a
Merge pull request #3730 from yichengq/storage-consistent
...
storage: add consistentWatchableStore
2015-10-23 08:15:04 -07:00
4fb4bc3ca8
storage: add consistentWatchableStore
...
consistentWatchableStore maintains an index that is always consistent
with the latest txn. The index could be used to indicate the progress
of the store so far when recovery.
2015-10-22 22:54:51 -07:00
ae62a77de6
Merge pull request #3729 from xiang90/mem_bench
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doc: add benchmark doc for new storage pkg
2015-10-22 10:54:43 -07:00
e3cedeeb12
doc: add benchmark doc for new storage pkg
2015-10-22 13:53:03 -04:00
2feccd3fa4
Merge pull request #3733 from yichengq/fix-wait-timeout
...
pkg/transport: extend wait timeout for write
2015-10-22 13:07:14 -04:00
d3ebecdddd
pkg/transport: extend wait timeout for write
...
This helps the test to pass safely in semaphore CI.
Based on my manual testing, it may take at most 500ms to return
error in semaphore CI, so I set 1s as a safe value.
2015-10-21 18:27:21 -07:00
8b08fff1e9
Merge pull request #3731 from yichengq/storage-kv
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storage: fix WatchableKV interface and refine comment
2015-10-21 17:27:24 -07:00
01b163e77d
Merge pull request #3588 from gyuho/storage/watchable_store.go-use-map-for-unsynced
...
storage/watchable_store.go: use map for unsynced
2015-10-21 16:50:15 -07:00
44cecb8624
Merge pull request #3732 from yichengq/config-header
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docs/configuration: fix heading hierarchy
2015-10-21 15:50:38 -07:00
f73d0ed1d9
storage: use map for watchable store unsynced
...
This is for `TODO: use map to reduce cancel cost`.
I switched slice to map, and benchmark results show
that map implementation performs better, as follows:
```
[1]:
benchmark old ns/op new ns/op delta
BenchmarkWatchableStoreUnsyncedCancel 215212 1307 -99.39%
BenchmarkWatchableStoreUnsyncedCancel-2 120453 710 -99.41%
BenchmarkWatchableStoreUnsyncedCancel-4 120765 748 -99.38%
BenchmarkWatchableStoreUnsyncedCancel-8 121391 719 -99.41%
benchmark old allocs new allocs delta
BenchmarkWatchableStoreUnsyncedCancel 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-2 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-4 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-8 0 0 +0.00%
benchmark old bytes new bytes delta
BenchmarkWatchableStoreUnsyncedCancel 200 1 -99.50%
BenchmarkWatchableStoreUnsyncedCancel-2 138 0 -100.00%
BenchmarkWatchableStoreUnsyncedCancel-4 138 0 -100.00%
BenchmarkWatchableStoreUnsyncedCancel-8 139 0 -100.00%
[2]:
benchmark old ns/op new ns/op delta
BenchmarkWatchableStoreUnsyncedCancel 212550 1117 -99.47%
BenchmarkWatchableStoreUnsyncedCancel-2 120927 691 -99.43%
BenchmarkWatchableStoreUnsyncedCancel-4 120752 699 -99.42%
BenchmarkWatchableStoreUnsyncedCancel-8 121012 688 -99.43%
benchmark old allocs new allocs delta
BenchmarkWatchableStoreUnsyncedCancel 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-2 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-4 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-8 0 0 +0.00%
benchmark old bytes new bytes delta
BenchmarkWatchableStoreUnsyncedCancel 197 1 -99.49%
BenchmarkWatchableStoreUnsyncedCancel-2 138 0 -100.00%
BenchmarkWatchableStoreUnsyncedCancel-4 138 0 -100.00%
BenchmarkWatchableStoreUnsyncedCancel-8 139 0 -100.00%
[3]:
benchmark old ns/op new ns/op delta
BenchmarkWatchableStoreUnsyncedCancel 214268 1183 -99.45%
BenchmarkWatchableStoreUnsyncedCancel-2 120763 759 -99.37%
BenchmarkWatchableStoreUnsyncedCancel-4 120321 708 -99.41%
BenchmarkWatchableStoreUnsyncedCancel-8 121628 680 -99.44%
benchmark old allocs new allocs delta
BenchmarkWatchableStoreUnsyncedCancel 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-2 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-4 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-8 0 0 +0.00%
benchmark old bytes new bytes delta
BenchmarkWatchableStoreUnsyncedCancel 200 1 -99.50%
BenchmarkWatchableStoreUnsyncedCancel-2 139 0 -100.00%
BenchmarkWatchableStoreUnsyncedCancel-4 138 0 -100.00%
BenchmarkWatchableStoreUnsyncedCancel-8 139 0 -100.00%
[4]:
benchmark old ns/op new ns/op delta
BenchmarkWatchableStoreUnsyncedCancel 208332 1089 -99.48%
BenchmarkWatchableStoreUnsyncedCancel-2 121011 691 -99.43%
BenchmarkWatchableStoreUnsyncedCancel-4 120678 681 -99.44%
BenchmarkWatchableStoreUnsyncedCancel-8 121303 721 -99.41%
benchmark old allocs new allocs delta
BenchmarkWatchableStoreUnsyncedCancel 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-2 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-4 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-8 0 0 +0.00%
benchmark old bytes new bytes delta
BenchmarkWatchableStoreUnsyncedCancel 194 1 -99.48%
BenchmarkWatchableStoreUnsyncedCancel-2 139 0 -100.00%
BenchmarkWatchableStoreUnsyncedCancel-4 139 0 -100.00%
BenchmarkWatchableStoreUnsyncedCancel-8 139 0 -100.00%
[5]:
benchmark old ns/op new ns/op delta
BenchmarkWatchableStoreUnsyncedCancel 211900 1097 -99.48%
BenchmarkWatchableStoreUnsyncedCancel-2 121795 753 -99.38%
BenchmarkWatchableStoreUnsyncedCancel-4 123182 700 -99.43%
BenchmarkWatchableStoreUnsyncedCancel-8 122820 688 -99.44%
benchmark old allocs new allocs delta
BenchmarkWatchableStoreUnsyncedCancel 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-2 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-4 0 0 +0.00%
BenchmarkWatchableStoreUnsyncedCancel-8 0 0 +0.00%
benchmark old bytes new bytes delta
BenchmarkWatchableStoreUnsyncedCancel 198 1 -99.49%
BenchmarkWatchableStoreUnsyncedCancel-2 140 0 -100.00%
BenchmarkWatchableStoreUnsyncedCancel-4 141 0 -100.00%
BenchmarkWatchableStoreUnsyncedCancel-8 141 0 -100.00%
```
2015-10-21 15:30:15 -07:00
f95d18f766
docs/configuration: fix heading hierarchy
...
to make it consistent with other sections in the doc.
2015-10-21 15:23:48 -07:00
027c073d55
storage: refine Watch comment in WatchableKV
...
Explain explicitly how these arguments are used.
2015-10-21 14:47:52 -07:00
56b7584418
Merge pull request #3725 from joshix/hdinghier-mulligan
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Documentation: Fix heading hierarchy.
2015-10-21 13:52:57 -07:00
2673e657e6
storage: fix WatchableKV interface
...
We delete endRev from the watch functionality, so the interface needs
to be fixed.
2015-10-21 11:50:25 -07:00
35eb26ef5d
Merge pull request #3726 from yichengq/watch-store
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storage: add store field in watchableStore
2015-10-21 11:07:45 -07:00
0f7374ce89
storage: KV field -> store field in watchableStore
...
We need to access the underlying store to use its RangeEvents function.
It is not good to use unnecessary type conversion.
The underlying store is also needed for further store upon
watchableStore.
2015-10-20 19:23:20 -07:00
8d3ed0176c
Merge pull request #3727 from yichengq/govet
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raft: fix malformed example name
2015-10-20 16:51:47 -07:00
01806c3e80
raft: fix malformed example name
...
It is reported by latest govet:
```
gopath/src/github.com/coreos/etcd/raft/example_test.go:26: Example_Node
has malformed example suffix: Node
```
2015-10-20 16:40:01 -07:00
98bdeab53b
Documentation: Fix heading hierarchy.
...
Correct the hierarchy of Markdown symbols in document headings.
2015-10-20 15:26:49 -07:00
704bff0c77
Merge pull request #3724 from coreos/philips-patch-1
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README: fix language for release binaries
2015-10-20 14:22:02 -07:00
5b5b0ef060
README: attempt to make it even clearer
2015-10-20 14:17:33 -07:00
b38e21a9e9
README: fix language for release binaries
...
Address confusion on where to find stuff and make it easier to find with keywords for various operating systems.
2015-10-20 14:07:40 -07:00
9635d8d94c
Merge pull request #3720 from yichengq/clean-streamAppV1
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rafthttp: deprecate streamTypeMsgApp and remove msgApp stream sent restriction due to streamTypeMsgApp
2015-10-20 10:37:51 -07:00
de669be6d6
Merge pull request #3683 from yichengq/raft-block
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etcdserver: fix raft state machine may block
2015-10-20 09:44:34 -07:00
ab5df57ecf
etcdserver: fix raft state machine may block
...
When snapshot store requests raft snapshot from etcdserver apply loop,
it may block on the channel for some time, or wait some time for KV to
snapshot. This is unexpected because raft state machine should be unblocked.
Even worse, this block may lead to deadlock:
1. raft state machine waits on getting snapshot from raft memory storage
2. raft memory storage waits snapshot store to get snapshot
3. snapshot store requests raft snapshot from apply loop
4. apply loop is applying entries, and waits raftNode loop to finish
messages sending
5. raftNode loop waits peer loop in Transport to send out messages
6. peer loop in Transport waits for raft state machine to process message
Fix it by changing the logic of getSnap to be asynchronously creation.
2015-10-20 09:19:34 -07:00
b61eaf3335
rafthttp: msgApp{Reader/Writer} -> msgAppV2{Reader/Writer}
...
To make what it serves more clear.
2015-10-20 08:28:06 -07:00
5060b2f322
rafthttp: send all MsgApp on stream msgAppV2
...
For stream msgAppV2, as long as the message is MsgApp type, it should be sent
through stream msgAppV2.
2015-10-20 08:23:36 -07:00
33231fccdd
rafthttp: fix wrong stream name returned by pick
...
msgAppWriter uses streamAppV2 type, and it should return the correct name.
2015-10-20 08:17:06 -07:00
f725f6a552
rafthttp: deprecate streamTypeMsgApp
...
streamTypeMsgApp is only used in etcd 2.0. etcd 2.3 should not talk to
etcd 2.0, either send or receive requests. So I deprecate streamTypeMsgApp
and its related stuffs from rafthttp package.
updating term is only used from streamTypeMsgApp, so it is removed too.
2015-10-20 08:15:54 -07:00
eb7bce893e
Merge pull request #3721 from mitake/servevars
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etcdserver: don't allow methods other than GET in /debug/vars
2015-10-20 08:01:38 -07:00
1b0c65c299
etcdserver: don't allow methods other than GET in /debug/vars
...
Currently, /debug/vars seems to allow all types of methods e.g. PUT,
POST, etc. However, this path is a readonly stuff so it should allow
GET only.
2015-10-20 17:19:42 +09:00
7dcb99b60e
Merge pull request #3656 from endocode/kayrus/client_doc
...
Added example on how to get node's value
2015-10-19 20:41:12 -07:00
e5082fce54
Merge pull request #3718 from gyuho/gyuho_README
...
README: fix typo
2015-10-19 17:14:46 -07:00
7d326087f9
README: fix typo
...
It looks like a typo. Or is it elided sentence?
Thanks,
2015-10-19 17:03:40 -07:00
4e9f137d1b
Merge pull request #3716 from yichengq/add-sem-badge
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README: add semaphore CI status badge into README
2015-10-19 16:25:21 -07:00
6ebd62a869
README: add semaphore CI status badge into README
2015-10-19 16:08:40 -07:00
32dd4d5de3
Merge pull request #3657 from xiang90/fix_remove
...
etcdserver: skip updating attr if the member does not exist
2015-10-19 13:35:57 -07:00
