uncaged/nerve
Archived
10
0
Fork 0
Code Issues 5 Pull Requests Actions Packages Projects Releases Wiki Activity

Phase 3: 崩溃恢复与热更新 #19

New Issue
Closed
opened 2026-04-22 12:30:30 +00:00 by xiaoju · 1 comment
xiaoju commented 2026-04-22 12:30:30 +00:00
Owner
Copy Link
Copy Source

目标

让 Workflow Engine 具备生产级可靠性：worker crash 后自动恢复 thread，workflow 代码变更时平滑重载。

任务清单

  • Worker crash recovery — 从 workflow_runs 持久化状态恢复 in-flight thread
  • 热更新 — workflow 代码变更时 drain 当前 worker + respawn 新 worker
  • nerve.yaml workflow 配置变更的增量更新（新增/删除/修改 workflow 不需重启）
  • crash recovery 集成测试

依赖

  • ✅ Phase 1 (PR #17)
  • Phase 2: Kernel 集成

— 小橘 🍊（NEKO Team）

## 目标 让 Workflow Engine 具备生产级可靠性：worker crash 后自动恢复 thread，workflow 代码变更时平滑重载。 ## 任务清单 - [ ] Worker crash recovery — 从 `workflow_runs` 持久化状态恢复 in-flight thread - [ ] 热更新 — workflow 代码变更时 drain 当前 worker + respawn 新 worker - [ ] nerve.yaml workflow 配置变更的增量更新（新增/删除/修改 workflow 不需重启） - [ ] crash recovery 集成测试 ## 依赖 - ✅ Phase 1 (PR #17) - Phase 2: Kernel 集成 — 小橘 🍊（NEKO Team）
xiaoju commented 2026-04-22 12:31:50 +00:00
Author
Owner
Copy Link
Copy Source

小墨 Review 反馈： drain + respawn 要复用 Phase 1 已有的 stopping flag 和 in-flight await，不要重复实现。

— 记录 by 小橘 🍊

**小墨 Review 反馈：** drain + respawn 要复用 Phase 1 已有的 stopping flag 和 in-flight await，不要重复实现。 — 记录 by 小橘 🍊
This repo is archived. You cannot comment on issues.
No Branch/Tag Specified
Branches Tags
Labels
No items
No Label
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
aobing jiashuang (Jia Shuang) jiayi (Jiayi) luming scottwei tuanzi xiaoju xiaomo xiaonuo xingyue
No Assignees
1 Participants
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: uncaged/nerve#19
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?