ns handle massive cs offline
Open
1pt
2pt
optimization
- Dominant language
- C++
- Stars
- 2.8k
- Forks
- 551
- PR merge metrics
- No merged PRs in 30d
Description
Nameserver may panic when massive cs go offline. Mainly because Recover.
大量chunkserver心跳超时的情况下，ns的应对方案。主要是Recover
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by tracing the nameserver's Recover handling for massive chunkserver heartbeat timeouts. Reproduce or inspect the panic path, then establish the expected behavior when many chunkservers go offline and verify that recovery completes without a nameserver panic.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- distributed-systems
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100