71881a423f
Merge pull request #10724 from majolo/patch-1
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Doc: Fix typo in revision.go
2019-05-16 11:06:52 -04:00
9ab3572662
Doc: Fix typo in revision.go
2019-05-16 14:29:10 +01:00
d4cdbb1ea0
Merge pull request #10727 from jingyih/learner_part2
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*: support raft learner in etcd - part 2
2019-05-15 16:41:08 -07:00
23f1d02391
*: address comments
2019-05-15 15:58:46 -07:00
90d28c0de7
clientv3/integration: deflake TestKVForLearner
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Adding delay in the test for the newly started learner member to catch
up applying config change entries in raft log.
2019-05-15 13:58:28 -07:00
b23c8f3e8f
clientv3/integration: fix cluster tests
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Fixes TestMemberAddForLearner and TestMemberPromoteForLearner.
2019-05-15 13:58:26 -07:00
ac057951cc
integration: remove unnecessary type conversion
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Fixes go 'unconvert' test.
2019-05-15 13:48:54 -07:00
c836e37a83
etcdserver: remove unnecessary bool comparison
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Fixes 'gosimple' test.
2019-05-15 13:48:54 -07:00
c55519b3a5
words: whitelist words to fix goword test.
2019-05-15 13:48:54 -07:00
a039f2efb8
clientv3, etcdctl: MemberPromote for learner
2019-05-15 13:48:52 -07:00
bd7f42855b
integration: add TestTransferLeadershipWithLearner
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Adding integration test TestTransferLeadershipWithLearner, which ensures
that TransferLeadership does not timeout due to learner is automatically
picked by leader as transferee.
2019-05-15 13:27:42 -07:00
e8dc4c5c25
integration: add TestMoveLeaderToLearnerError
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Adding integration test TestMoveLeaderToLearnerError, which ensures that
leader transfer to learner member will fail.
2019-05-15 13:27:42 -07:00
44d935e90a
etcdserver: exclude learner from leader transfer
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1. Maintenance API MoveLeader() returns ErrBadLeaderTransferee if
transferee does not exist or is raft learner.
2. etcdserver TransferLeadership() only choose voting member as
transferee.
2019-05-15 13:27:42 -07:00
7f9479acc1
clientv3: add member promote
2019-05-15 13:27:42 -07:00
ba9fd620e8
etcdserver: support MemberPromote for learner
2019-05-15 13:27:42 -07:00
57a11eb1e1
integration: add TestKVForLearner
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Adding TestKVForLearner. Also adding test utility functions for clientv3
integration tests.
2019-05-15 13:27:38 -07:00
43ed94f769
etcdserver: filter rpc request to learner
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Hardcoded allowed rpc for learner node. Added filtering in grpc
interceptor to check if rpc is allowed for learner node.
2019-05-15 13:15:20 -07:00
355d0ab2a6
*: add learner field in endpoint status
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Added learner field to endpoint status API.
2019-05-15 13:13:59 -07:00
42acdfcea7
Merge pull request #10668 from spzala/issuetriage
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Doc: create issue and PR management guidelines
2019-05-15 10:30:36 -07:00
919b93b742
Merge pull request #10725 from jingyih/learner_part1
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*: support raft learner in etcd - part 1
2019-05-14 20:35:48 -07:00
e1acf244c1
etcdserver: Add MemberAddAsLearner
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Made changes to api/membership:
- Added MemberAddAsLearner
- Reverted changes to MemberAdd - removed input parameter isLearner
2019-05-14 18:18:10 -07:00
2b76200f70
*: add MemberAddAsLearner to clientv3 Cluster API
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Made changes to Clientv3 Cluster API:
- Added MemberAddAsLearner.
- Reverted changes to MemberAdd - removed input parameter isLearner.
2019-05-14 16:56:44 -07:00
1e38de5b9d
etcdctl: add learner field in member list output
2019-05-14 13:10:22 -07:00
e4296bbad9
tests/e2e: Add test for learner member add
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Added an e2e test to exercise "etcdctl member add --learner".
2019-05-14 13:10:22 -07:00
a67d934410
etcdctl: support MemberAdd for learner
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Added support for "etcdctl member add --learner".
2019-05-14 13:10:22 -07:00
fc14608cb7
clientv3: support MemberAdd for learner
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Added IsLearner flag to clientv3 MemberAdd API.
2019-05-14 13:10:22 -07:00
604bc04f70
etcdserver: support MemberAdd for learner
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Added IsLearner field to etcdserver internal Member type. Routed
learner MemberAdd request from server API to raft. Apply learner
MemberAdd result to server after the request is passed through Raft.
2019-05-14 13:10:22 -07:00
a0d3c4d641
*: fix compilation after API change
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Fixed compilation erros after API change for learner.
2019-05-14 13:10:22 -07:00
7dc5451fae
*: Change etcdserver API to support raft learner
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- Added isLearner flag to MemberAddRequest in Cluster API.
- Added isLearner field to StatusResponse in Maintenance API.
- Added MemberPromote rpc to Cluster API.
2019-05-14 13:09:17 -07:00
a44a281ac3
CHANGELOG: remove mailing list reference
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Recommendations for the production were bumped up recently. The related
ML email ref is old one so we should not provide the link.
Fixes #10669
2019-05-11 09:24:41 -04:00
d8c89021d7
Merge pull request #10689 from joshcc3/master
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raft: cleanup wal directory if creation fails
2019-05-10 15:09:16 -07:00
a0c889d14b
wal: add a test for wal cleanup, improve comments
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To add test coverage of wal cleanup.
2019-05-10 22:36:26 +01:00
1411c585be
etcdserver: fix typo in log message
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Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
2019-05-10 09:54:00 -04:00
886d30d223
Documentation: provide better user experience with autorefreshing grafana dashboard
2019-05-08 06:58:28 -04:00
f7f7e9c762
wal: Improve cleanup for robustness and debuggability
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Rename wal with '.suffix.<timestamp>' instead of delete it and call cleanup when perr in a 'defer'ed statement.
2019-05-07 21:38:40 +01:00
51035bfd84
wal: cleanup wal directory if creation fails
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delete <data-dir>/member/wal if any operation after the rename in
wal.Create fails to avoid reading an inconsistent WAL on restart.
Fixes #10688
2019-05-04 01:58:57 +01:00
39bbc66b46
Doc: create issue and PR management guidelines
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I would like to propose a formal guide for issue triage and PR management.
This should help us keep open issues and PRs under a desirable numbers.
For example, keep issues under 100. These guidelines should specially help
manage and close issues and PRs that are inactive in a timely manner.
2019-05-03 17:03:17 -04:00
caee28a88e
Merge pull request #10666 from mkumatag/fix_tests
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Fix tests for latest golang
2019-05-03 11:18:58 -07:00
4d6ebafa54
Merge pull request #10704 from wilbeibi/master
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raft: update raft paper link (previous link deprecated)
2019-05-03 09:34:02 -07:00
d68f60e9a0
raft: update raft paper link (previous link deprecated)
2019-05-03 08:50:16 -07:00
616592d9ba
CHANGELOG: update
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Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
2019-05-02 10:21:37 -07:00
e9f310af28
Merge pull request #10687 from rohitsardesai83/replace_ghodss_yaml_with_sigsk8sio_yaml
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etcd: Replace yaml dependency `github.com/ghodss/yaml` with `sigs.k8s.io/yaml`
2019-05-02 09:47:33 -07:00
42a7ea6d33
etcd: Replace ghodss/yaml with sigs.k8s.io/yaml
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To remove the dependency on ghodss/yaml. Replaced this dependency with sigs.k8s.io/yaml.
This wil help to remove the ghodss/yaml dependency from main kubernetes repository.
xref: https://github.com/kubernetes/kubernetes/issues/77024
2019-05-02 12:34:36 +05:30
e899023f3f
Merge pull request #10640 from shrajfr12/gomodulecompat
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Fix module path to have the major version to comply with go modules specification.
2019-05-01 22:46:03 -07:00
8a86a60fbc
Merge pull request #10699 from jingyih/protect_tree_clone_with_write_lock
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mvcc: protect tree clone with write lock
2019-05-01 13:25:31 -07:00
88922b0d08
mvcc: protect tree clone with write lock
2019-05-01 12:34:09 -07:00
fc6936863a
Merge pull request #10582 from johncming/empty_update
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clientv3/naming: ignore empty update.
2019-04-30 14:21:56 -07:00
1bd02b2053
Merge pull request #10595 from johncming/locking
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clientv3: modify lock type.
2019-04-30 14:19:02 -07:00
e3f37534e1
Merge pull request #10684 from nvanbenschoten/nvanbenschoten/appendAndCopy
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raft: Avoid multiple allocs when merging stable and unstable log
2019-04-30 11:51:32 -07:00
0bc219a91e
Merge pull request #10679 from nvanbenschoten/nvanbenschoten/commitAlloc
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raft: Avoid allocation when boxing slice in maybeCommit
2019-04-30 10:55:16 -07:00
Sahdev Zala