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141 Commits

Author SHA1 Message Date
Benjamin Wang
36b2523669 added some log messages for better diagnosis 
Signed-off-by: Benjamin Wang <benjamin.ahrtr@gmail.com>
 2023-12-13 18:43:22 +00:00
Neil Shen
fb769c4306 server: ignore raft messages if member id mismatch 
Ignore Raft messages when the `To` field mismatches the local member ID.
In cases where incorrect Raft messages are dispatched, potentially due
to a malfunctioning switch, this proactive check prevents panics,
such as "tocommit is out of range".

Signed-off-by: Neil Shen <overvenus@gmail.com>
 2023-12-07 11:57:45 +08:00
Marek Siarkowicz
bc697bc26e Revert "Switch to validating v3 when v2 and v3 are synchronized" 
This reverts commit 4fe46f92030e4381e6f9bf95adbb22a08282d297.

Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-12-03 18:12:09 +01:00
Marek Siarkowicz
03d551243b
Merge pull request #17015 from serathius/extract-membership-applier 
Extract membership applier
 2023-11-27 19:59:21 +01:00
Marek Siarkowicz
4fe46f9203 Switch to validating v3 when v2 and v3 are synchronized 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-11-24 17:46:33 +01:00
Marek Siarkowicz
2ad21558ac Remove shouldApplyV3 from the v3 applier 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-11-24 16:13:25 +01:00
Marek Siarkowicz
d22c00ccee Extract membership applier 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-11-24 15:57:15 +01:00
Marek Siarkowicz
7fdb33065d Move duplicated shouldApplyV3 logic up into apply method 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-11-24 10:21:14 +01:00
Marek Siarkowicz
093666f450 Cleanup v2 applier 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-11-23 15:41:13 +01:00
Marek Siarkowicz
c72ff1e69c Remove syncing the v2 store TTLs 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-11-23 14:55:01 +01:00
Marek Siarkowicz
dd7a4d28a8 Remove code used to make v2 proposals 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-11-19 22:39:33 +01:00
Marek Siarkowicz
b4fd31f254 Remove code for setting cluster version via V2 API 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2023-11-19 15:28:52 +01:00
Chao Chen
1324f03254 add existing http health check handler e2e test 
Signed-off-by: Chao Chen <chaochn@amazon.com>
 2023-10-18 12:42:23 -07:00
Benjamin Wang
628b45c099 test: add a test case to verify consistent memberlist on bootstrap 
Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2023-09-28 20:04:47 +01:00
Wei Fu
aa97484166 *: enable goimports in verify-lint 
Signed-off-by: Wei Fu <fuweid89@gmail.com>
 2023-09-21 21:14:09 +08:00
chenyahui
c0aa3b613b Use any instead of interface{} 
Signed-off-by: chenyahui <cyhone@qq.com>
 2023-09-17 17:41:58 +08:00
Geeta Gharpure
8729417cee Preserve the order of steps done for snapshot 
Signed-off-by: Geeta Gharpure <geetagh@amazon.com>
 2023-08-22 19:12:37 +00:00
Geeta Gharpure
59332dc194 Update to generate v2 snapshot from v3 state 
Signed-off-by: Geeta Gharpure <geetagh@amazon.com>
 2023-08-21 19:18:11 +00:00
Jes Cok
52748f60f3 all: stop using math/rand.Seed 
Fixes #16428.

Signed-off-by: Jes Cok <xigua67damn@gmail.com>
 2023-08-20 16:34:44 +08:00
Chao Chen
6cdc9ae4fe server/etcdserver/raft.go: 
1. rename confChangeCh to raftAdvancedC
2. rename waitApply to confChanged
3. add comments and test assertion

Signed-off-by: Chao Chen <chaochn@amazon.com>
 2023-06-26 22:42:44 -07:00
Benjamin Wang
ad3b6ee4c6 etcdserver: wait for raft is notified on confChange before responding to client 
Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2023-06-26 13:40:51 -07:00
Geeta Gharpure
550aa152a7 Verify consistent index is latest at the time of snapshot 
Signed-off-by: Geeta Gharpure <geetagh@amazon.com>
 2023-06-19 16:00:04 +00:00
Chao Chen
f31d0eafb9 tests/e2e: add graceful shutdown test 
Signed-off-by: Chao Chen <chaochn@amazon.com>
 2023-05-09 17:08:53 -07:00
Chao Chen
caed563e08 fix flaking auth member remove test 
Signed-off-by: Chao Chen <chaochn@amazon.com>
 2023-04-03 17:41:08 -07:00
Wei Fu
22bdc91302 server/etcdserver: add log for terminating monitors 
Adding log for terminating monitors is to make the debug easier.

Signed-off-by: Wei Fu <fuweid89@gmail.com>
 2023-03-11 15:07:17 +08:00
James Blair
275e10bcf7
Return default snapshot count to 10,000. 
The huge (100k+) value was justified when storev2 was being dumped completely with every snapshot.

With storev2 being decomissioned we can checkpoint more frequently for faster recovery.

Signed-off-by: James Blair <mail@jamesblair.net>
 2023-03-06 20:21:03 +13:00
guozhao
de8d6b3792 etcdserver: use time.Ticker instead of time.After 
Using time.After will create a new Timer in each cycle, In these cases
, it is better to use time.Ticker.

Signed-off-by: guozhao <guozhao@360.cn>
 2023-01-17 16:58:13 +08:00
Benjamin Wang
8ed20e85d2 etcdserver: return membership.ErrIDNotFound when the memberID not found 
When promoting a learner, we need to wait until the leader's applied ID
catches up to the commitId. Afterwards, check whether the learner ID
exist or not, and return `membership.ErrIDNotFound` directly in the API
if the member ID not found, to avoid the request being unnecessarily
delivered to raft.

Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2023-01-17 06:18:15 +08:00
Piotr Tabor
6f899a7b40
Merge pull request #15052 from ptabor/20221228-goimports-fix 
./scripts/fix.sh: Takes care of goimports across the whole project.
 2022-12-29 11:31:22 +01:00
Piotr Tabor
9e1abbab6e Fix goimports in all existing files. Execution of ./scripts/fix.sh 
Signed-off-by: Piotr Tabor <ptab@google.com>
 2022-12-29 09:41:31 +01:00
KiloG
101a2a61ea
etcdserver: fix typo in comment 
etcdserver: fix typo in comment
 2022-12-28 18:41:08 +08:00
Benjamin Wang
faff80a2b3 etcdserve: format the source code 
gofmt -w ./server

Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2022-12-02 13:00:59 +08:00
Benjamin Wang
e9aa275b36 etcdserver: update etcdserver to use the new raft module go.etcd.io/raft/v3 
Just replaced all go.etcd.io/etcd/raft/v3 with go.etcd.io/raft/v3
under directory server.

Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2022-12-02 09:33:45 +08:00
Marek Siarkowicz
2b178fdd96 server: Handle cluster version equal downgrade version 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2022-10-17 12:05:57 +02:00
Benjamin Wang
cc840336f0 move consistent_index forward when executing alarmList operation 
The alarm list is the only exception that doesn't move consistent_index
forward. The reproduction steps are as simple as,

```
etcd --snapshot-count=5 &
for i in {1..6}; do etcdctl  alarm list; done
kill -9 <etcd_pid>
etcd
```

Signed-off-by: Benjamin Wang <wachao@vmware.com>
 2022-09-05 10:05:55 +08:00
Marek Siarkowicz
d44bbff278 server: Make corrtuption check optional and period configurable 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2022-07-26 09:31:15 +02:00
Marek Siarkowicz
6697fca97d server: Implement compaction hash checking 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2022-07-26 09:31:14 +02:00
Marek Siarkowicz
c58ec9fe13 server: Refactor compaction checker 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2022-07-25 13:59:30 +02:00
Tsonglew
e5a80f5049
fix: typo gouroutine 
fix: typo gouroutine
 2022-06-16 16:35:06 +08:00
SimFG
d83925e357 schedule: Provide logs when the fifo job panic happens 
To make the fifo scheduler better debuggability.

Signed-off-by: SimFG <1142838399@qq.com>
 2022-06-15 20:58:17 +08:00
Marek Siarkowicz
7c35dadc25 server: Extract corruption detection to dedicated struct 
Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
 2022-06-13 18:19:24 +02:00
ahrtr
25deb436af fix the race condition between goroutine and channel on the same leases to be revoked 2022-05-25 16:44:41 +08:00
Piotr Tabor
85b18c9b3e Rename WrapApply to Apply. 2022-05-20 14:32:04 +02:00
Piotr Tabor
0da0cf4795 expose UberApplier as interface (not as implementation struct). 2022-05-20 14:32:04 +02:00
Piotr Tabor
5097b33ab9 Rename etcdserver/etcderrors package to etcdserver/errors. 2022-05-20 14:32:04 +02:00
Piotr Tabor
63b2f63cc1 Rename package alising "apply2" -> apply. 2022-05-20 14:32:04 +02:00
Piotr Tabor
47a771871b Move apply to its own package (no dependency on etcdserver). 2022-05-20 14:32:04 +02:00
Piotr Tabor
fc6a6c3c27 Move etcdserver/errors.go to sepatate package to avoid cyclic dependencies. 2022-05-20 14:32:04 +02:00
Piotr Tabor
b073129d03 Applier does not depend on EtcdServer any longer. 
All the depencies are explicily passed to the UberApplier factory method.
 2022-05-20 14:32:04 +02:00
Piotr Tabor
651de5a057 Rename EtcdServer.Id with EtcdServer.MemberId. 
It was misleading and error prone vs. ClusterId.
 2022-05-20 14:32:04 +02:00