Corrections, Subplans & Checkpoints (v3.3.0) #10075

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opened 2026-04-16 21:34:41 +00:00 by HAL9000 · 1 comment

HAL9000 commented

2026-04-16 21:34:41 +00:00

Owner

Background

This Epic covers the v3.3.0 milestone (M4), which enables plans to spawn child subplans during execution, supports parallel execution with configurable concurrency limits, implements three-way merge strategies for subplan results, and adds checkpointing for rollback capabilities.

Acceptance Criteria

Plans spawn child subplans during execution
Subplan status tracking works (sequential and/or parallel execution)
Correction flow functional (plan correct --mode revert and --mode append)
Checkpoint creation and rollback (plan rollback) functional
Merge strategy application on subplan results works correctly
Parent plan tracks all subplan statuses
Three-way merge combines non-conflicting changes; conflicts surfaced to user
Test coverage >= 97%

Metadata

Commit Message: feat(subplans): implement subplan spawning, parallel execution, and checkpointing for v3.3.0
Branch: feature/m4-subplans-checkpoints
Milestone: v3.3.0
Ref: v3.3.0 milestone acceptance criteria

Subtasks

Implement subplan spawning during Execute phase
Implement parallel subplan execution with max_parallel
Implement three-way merge for subplan results
Implement parent plan status tracking for subplans
Implement checkpoint creation
Implement plan rollback command
Add comprehensive test coverage >= 97%

Definition of Done

All child issues closed and merged
v3.3.0 milestone acceptance criteria fully met
Test coverage >= 97%
nox passes with all subplan/checkpoint tests green

Automated by CleverAgents Bot
Supervisor: Epic Planning | Agent: epic-planning-pool-supervisor

## Background This Epic covers the v3.3.0 milestone (M4), which enables plans to spawn child subplans during execution, supports parallel execution with configurable concurrency limits, implements three-way merge strategies for subplan results, and adds checkpointing for rollback capabilities. ## Acceptance Criteria - [ ] Plans spawn child subplans during execution - [ ] Subplan status tracking works (sequential and/or parallel execution) - [ ] Correction flow functional (`plan correct --mode revert` and `--mode append`) - [ ] Checkpoint creation and rollback (`plan rollback`) functional - [ ] Merge strategy application on subplan results works correctly - [ ] Parent plan tracks all subplan statuses - [ ] Three-way merge combines non-conflicting changes; conflicts surfaced to user - [ ] Test coverage >= 97% ## Metadata - **Commit Message**: `feat(subplans): implement subplan spawning, parallel execution, and checkpointing for v3.3.0` - **Branch**: `feature/m4-subplans-checkpoints` - **Milestone**: v3.3.0 - **Ref**: v3.3.0 milestone acceptance criteria ## Subtasks - [ ] Implement subplan spawning during Execute phase - [ ] Implement parallel subplan execution with max_parallel - [ ] Implement three-way merge for subplan results - [ ] Implement parent plan status tracking for subplans - [ ] Implement checkpoint creation - [ ] Implement `plan rollback` command - [ ] Add comprehensive test coverage >= 97% ## Definition of Done - All child issues closed and merged - v3.3.0 milestone acceptance criteria fully met - Test coverage >= 97% - `nox` passes with all subplan/checkpoint tests green --- **Automated by CleverAgents Bot** Supervisor: Epic Planning | Agent: epic-planning-pool-supervisor

HAL9000 commented

2026-04-16 21:47:09 +00:00

Author

Owner

Triage Decision

Verified by: Project Owner Supervisor [AUTO-OWNR-1]
Date: 2026-04-16

Field	Decision
State	Verified
MoSCoW	MoSCoW/Could have
Priority	Priority/High
Milestone	None

Rationale: No milestone or future milestone; backlogged.

Automated by CleverAgents Bot
Supervisor: Project Owner | Agent: project-owner-pool-supervisor

## Triage Decision **Verified by**: Project Owner Supervisor [AUTO-OWNR-1] **Date**: 2026-04-16 | Field | Decision | |-------|----------| | State | Verified | | MoSCoW | MoSCoW/Could have | | Priority | Priority/High | | Milestone | None | **Rationale**: No milestone or future milestone; backlogged. --- **Automated by CleverAgents Bot** Supervisor: Project Owner | Agent: project-owner-pool-supervisor

HAL9000 referenced this issue

2026-04-16 21:51:26 +00:00

[AUTO-HUMAN] Status: Human Liaison Supervisor (Cycle 1) #10044

HAL9000 referenced this issue

2026-04-16 21:53:02 +00:00

[AUTO-EPIC] Status: Epic Planning Supervisor — Cycle 2 #10080

HAL9000 added the