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263 Commits

Author SHA1 Message Date
Marek Siarkowicz
ee5ef42c5c server: --enable-v2 and --enable-v2v3 is decomissioned 2022-01-14 13:19:30 +01:00
Marek Siarkowicz
eac6d71352 tests: Add integration test for revision monotonic under failure injection 2022-01-12 11:51:12 +01:00
Michał Jasionowski
fd77b2700c etcdserver,integration: Store remaining TTL on checkpoint 
To extend lease checkpointing mechanism to cases when the whole etcd
cluster is restarted.
 2021-11-26 15:17:22 +01:00
Michał Jasionowski
48a360aad0 lease,integration: add checkpoint scheduling after leader change 
Current checkpointing mechanism is buggy. New checkpoints for any lease
are scheduled only until the first leader change. Added fix for that
and a test that will check it.
 2021-11-26 14:34:19 +01:00
Sam Batschelet
63a1cc3fe4 add --experimental-max-learner flag 
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2021-11-09 09:52:00 -05:00
Piotr Tabor
6c2f5dc78a
Merge pull request #13405 from serathius/downgrade-b 
Implement single node downgrades
 2021-10-29 23:22:10 +02:00
Piotr Tabor
9c28e07588
Merge pull request #13447 from Juneezee/deprecate-ioutil 
*: move from io/ioutil to io and os packages
 2021-10-29 23:18:36 +02:00
Marek Siarkowicz
431adc5878 server: Implement storage downgrades 
By validating if WAL doesn't include any incompatible entries we can
implement storage downgrades.
 2021-10-29 12:47:19 +02:00
Marek Siarkowicz
f5d71fa389 server: Detect when WAL includes unapplied cluster version set to higher version 
This is because etcd v3.5 will panic when it encounters
ClusterVersionSet entry with version >3.5.0. For downgrades to v3.5 to
work we need to make sure this entry is snapshotted.
 2021-10-29 12:47:19 +02:00
Sam Batschelet
a0bdfc4fc9 tests/integration/clientv3: allow time for endpoints to update 
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2021-10-27 17:26:30 -04:00
Eng Zer Jun
2a151c8982
*: move from io/ioutil to io and os packages 
The io/ioutil package has been deprecated as of Go 1.16, see
https://golang.org/doc/go1.16#ioutil. This commit replaces the existing
io/ioutil functions with their new definitions in io and os packages.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
 2021-10-28 00:05:28 +08:00
Chao Chen
7b6554fd30 non mutating requests pass through quotaKVServer when NOSPACE 2021-10-22 16:36:37 -07:00
Marek Siarkowicz
ca9b720c1d tests: Move integration setup to separa framework package 2021-10-20 10:34:35 +02:00
Marek Siarkowicz
703df1c491 server: Move wal versioning functions to wal package 2021-10-08 12:01:53 +02:00
Marek Siarkowicz
c929a917b6 client: Use first endpoint as http2 authority header 2021-09-29 14:41:35 +02:00
Marek Siarkowicz
90932324b1 client: Add grpc authority header integration tests 2021-09-29 12:42:16 +02:00
Marek Siarkowicz
c3cc22c60d tests: Allow configuring integration tests to use TCP 2021-09-29 12:42:16 +02:00
Marek Siarkowicz
77cc91e0b2 test: Use unique number for grpc port 2021-09-29 12:42:16 +02:00
Marek Siarkowicz
5364758181 tests: Cleanup member interface by exposing Bridge directly 2021-09-29 12:42:16 +02:00
Marek Siarkowicz
451eb5d711 tests: Make using bridge optional 2021-09-29 12:42:14 +02:00
Marek Siarkowicz
f2dd5d80a1 tests: Rename grpcAddr to grpcURL to imply that it includes schema 2021-09-28 16:45:06 +02:00
Marek Siarkowicz
391d662f77 tests: Remove bridge dependency on unix 2021-09-28 16:45:06 +02:00
leoyang.yl
ad69fe0f40 fix IsOptsWithFromKey 
fix IsOptsWithFromKey

fix IsOptsWithFromKey

fix IsOptsWithFromKey

fix IsOptsWithFromKey

fix IsOptsWithFromKey
 2021-09-10 00:44:52 +08:00
Eduardo Patrocinio
87f1dc7e40 Fix a few typos 2021-09-03 16:09:09 -04:00
Marek Siarkowicz
1b4e54c238 api: Annotate proto messages and use it to detect etcd version that generated wal 
Co-authored-by: Lili Cosic <cosiclili@gmail.com>
 2021-08-04 13:36:08 +02:00
Marek Siarkowicz
83a325ac46 server: Move all functions needed for storage bootstrap to storage package 
This is prerequestite to move storage bootstrap, splitted to separate PR
to make it easier to review.
 2021-08-03 13:09:15 +02:00
Alexey Roytman
2a26f7ae4c
etcdserver: configure "expensive" requests duration 
When a unary request takes more than predefined duration, this request
is defined as "expensive" and a warning is printed. The expensive request
duration is hard-coded to 300 ms. It can be not enough for example
for transactions with a lot of operations. The warnings just blow up
the log files and reduce throughput.

This fix allows user to configure the "expensive" request duration.

Signed-off-by: Alexey Roytman <roytman@il.ibm.com>
 2021-07-27 08:33:44 +03:00
Marek Siarkowicz
5e40a8b00c server: Create storage package and move mvcc files to it 2021-07-12 15:37:21 +02:00
Marek Siarkowicz
e21cf4ef02 tkest: Prevent TestMaintenanceSnapshotWithVersionVersion & TestSaveSnapshotVersion from flaking 
When running 100 times in row those tests flaked around 10-20%. Based on
some experimentation 10 keys was enough to ensure that wal snapshot is
created and prevented any flakes.
 2021-07-09 13:38:40 +02:00
Marek Siarkowicz
e2740b4afa server,etcdutl: Preserve etcd version in backend allowing etcdutl to read it from snapshot 2021-06-25 14:06:56 +02:00
Marek Siarkowicz
e1b1d93548 *: Snapshot returns local etcd version 
Co-authored-by: Lili Cosic <cosiclili@gmail.com>
 2021-06-14 16:36:50 +02:00
Marek Siarkowicz
d669eb038d integration: Use subtests to defer cluster.Terminate call 
This fixes cases where Terminate is not called due to t.Fatal call
 2021-06-01 15:59:02 +02:00
Marek Siarkowicz
182aef6e6b etcdserver: Fix invalid count returned on Range with Limit 2021-06-01 15:04:28 +02:00
Piotr Tabor
f15e0b8237 integration.BeforeTest can be run without leak-detection. 2021-05-27 20:55:11 +02:00
Pavan BG
d9c5e1f0a2 *: Replace internal testutil AssertEqual function in favour of github.com/stretchr/testify/assert.Equals 
To maintain uniformity in testing methodology, assert.Equals has been used everywhere while replacing testutil.AssertEqual

Fixes #13015
 2021-05-20 19:55:45 +05:30
Piotr Tabor
3dd577ec08 Simplify client's logger configuration in tests. 2021-05-18 13:03:16 +02:00
Piotr Tabor
c09aca1ba4 Split etcdctl into etcdctl (public API access) & etcdutl (direct surgery on files) 
Motivation is as follows:

  - etcdctl we only depend on clientv3 APIs, no dependencies of bolt, backend, mvcc, file-layout
  - etcdctl can be officially supported across wide range of versions, while etcdutl is pretty specific to file format at particular version.
it's step towards desired modules layout, documented in: https://etcd.io/docs/next/dev-internal/modules/
 2021-05-17 11:54:03 +02:00
Piotr Tabor
f82b5cb776
Bring back original NewZapCoreLoggerBuilder api. (#12973) 
The funcion signature has been changed in:
eafbc8c57efc716644c328f63677ca7eadeebdfe .
Instead we should have added new method `NewZapLoggerBuilder()`.
 2021-05-16 10:26:10 -07:00
Piotr Tabor
ead81df948 Disallow -v2-deprecation>'not-yet' combined with --enable-v2 2021-05-12 18:09:34 +02:00
Marek Siarkowicz
06afe87b34 client: Allow setting zap logger in config 2021-05-12 12:15:20 +02:00
Piotr Tabor
f5717016cf
Merge pull request #12797 from lzhfromustc/3_23 
server/etcdmain and tests: Fix goroutine leaks
 2021-05-10 08:29:17 +02:00
Piotr Tabor
a78d072b9a Simplify KVstore dependency on cindex. 2021-05-04 18:21:24 +02:00
Piotr Tabor
3acf6e35b2 Finish migration zap.NewExample -> zaptest.NewLogger(t) in integration tests 2021-04-29 22:32:26 +02:00
Piotr Tabor
ffea1537d4 ClientV3 tests use integration.NewClient that configures proper logger. 2021-04-29 18:18:34 +02:00
Piotr Tabor
c4b13a5c83 Integrate verification framework 
Verification framework is integrated with:
  - integration tests (by default)
  - `ETCD_VERIFY=all etcdctl snapshot restore` command
  - etcd shutdown when running with `ETCD_VERIFY=all` env.
 2021-04-28 07:56:16 +02:00
Piotr Tabor
9a3aff6d8f
Merge pull request #12889 from ptabor/20210423-deflake-TestFirstCommitNotification 
Deflake: TestFirstCommitNotification
 2021-04-23 14:55:44 +02:00
Piotr Tabor
9f559775b8 Deflake: TestFirstCommitNotification 
Infrequently the test flaked. Reproducable with:

```
  go test go.etcd.io/etcd/tests/v3/integration --run TestFirstCommitNotification --count=500
```

The moveLeader finishes when configchange is commited by quorum.
It doesn't guarantee that the 'empty' record was committed by the new leader.
From time to time happened that appliedLeaderIndex was returning 9
(without empty entry) and the test flaked. In healthy case the
appliedIndex returned 10.

Fixed by putting kv pair after leader change. The pair is guaranteed
to be stored on index when put finishes (so the empty entry as well).
 2021-04-23 13:22:15 +02:00
Piotr Tabor
9a4b2bdccc Errors: context cancelled or context deadline exceeded are exposed as codes.Canceled, codes.DeadlineExceeded instead of 'codes.Unknown' 2021-04-22 14:35:24 +02:00
Piotr Tabor
ea287dd9f8
Merge pull request #12854 from ptabor/20210410-shouldApplyV3 
(no)StoreV2 (Part 3): Applying consistency fix: ClusterVersionSet (and co) might get not applied on v2store
 2021-04-21 09:31:38 +02:00
Piotr Tabor
fad6391745 Configure proper logging for grpc integration tests. 2021-04-14 12:47:38 +02:00