etcd

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Should we restart client side when it's using watch and etcd restored with a snapshot?

2

Is this a feature? My client-side uses etcd client pkg to use its watch func. My problem is when client side is watching etcd, but etcd restored with a snapshot,...

likakuli

new members added after v2->v3 data migration do not receive existing data if no .snap file exists

7

1. Start an etcd server (versions tested: 3.1.9 - 3.2.9) 2. Write v2 data, but less than 10,000 keys, so that no .snap file is created 3. Stop the server...

liggitt

Possible split-brain & loss of committed write with loss of un-fsynced data

11

### What happened? With a five-node etcd 3.5.3 cluster running on Debian stable, with a data directory mounted on the lazyfs filesystem, killing nodes and losing their un-fsynced writes appears...

aphyr

[3.4] panic: runtime error: invalid memory address or nil pointer dereference

18

I saw this error multiple times in 3.4 pipeline, ``` panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0xab2922] goroutine 3500 [running]:...

ahrtr

3.4.18 etcd data inconsistency

23

### What happened? A 3 etcd cluster returned inconsistent data. 'bad' Node ``` { "level": "info", "ts": "2022-06-09T09:21:10.368Z", "caller": "mvcc/kvstore_compaction.go:56", "msg": "finished scheduled compaction", "compact-revision": 165517829, "took": "13.589883ms" } ```...

chaochn47

Proposal for "Mentorship" for new contributors

7

This issue is to track a proposal to the etcd community, regarding a Mentorship program to the new etcd contributors. I have discussed with @ahrtr , and he has advised...

Elbehery

[Improvement] Use workspace mode to simplify the go.mod

4

Currently there is lots of replace directives in each go.mod file, and most of them are some duplicated items. In golang 1.18 to be release early next year, a new...

ahrtr

Compare not equal operator is broken in etcd

39

I couldn't believe it myself, and after a long day of hacking, I finally assumed it was something in etcd's code that was broken instead of mine. Here's a simple...

purpleidea

Setup Buckets during etcd bootstrap

5

This PR makes 2 changes: * Collects all CreateBucket calls and puts them as part of server bootstrap. Now we assume that preexiting backend already has all buckets created and...

serathius

[3.4] panic: runtime error: index out of range [0] with length 0 [recovered]

5

The issue was found in 3.4 pipeline. ``` --- FAIL: TestWatchReconnRequest (1.12s) panic: runtime error: index out of range [0] with length 0 [recovered] panic: runtime error: index out of...

ahrtr