MEGA_EXECUTION_PLAN.json

{
  "execution_plan": {
    "name": "200K+ Ideas Parallel Execution Pipeline",
    "version": "v2.0",
    "created_at": "2026-04-06T08:18:00Z",
    "total_ideas": 200000,
    "target_completion_date": "2026-04-07T05:00:00Z",
    "execution_status": "ACTIVE",
    "deployment": {
      "worker_count": 10,
      "workers": [
        { "id": 0, "status": "RUNNING", "shards_assigned": 42, "ideas_count": 19992 },
        { "id": 1, "status": "RUNNING", "shards_assigned": 42, "ideas_count": 19992 },
        { "id": 2, "status": "RUNNING", "shards_assigned": 42, "ideas_count": 19992 },
        { "id": 3, "status": "RUNNING", "shards_assigned": 42, "ideas_count": 19992 },
        { "id": 4, "status": "RUNNING", "shards_assigned": 42, "ideas_count": 19992 },
        { "id": 5, "status": "RUNNING", "shards_assigned": 42, "ideas_count": 19992 },
        { "id": 6, "status": "RUNNING", "shards_assigned": 42, "ideas_count": 19992 },
        { "id": 7, "status": "RUNNING", "shards_assigned": 42, "ideas_count": 19992 },
        { "id": 8, "status": "RUNNING", "shards_assigned": 42, "ideas_count": 19992 },
        { "id": 9, "status": "RUNNING", "shards_assigned": 42, "ideas_count": 19992 }
      ]
    },
    "execution_config": {
      "total_shards": 420,
      "ideas_per_shard": 476,
      "velocity": "480 shards/day",
      "estimated_ideas_per_day": 240000,
      "parallelism": "10 workers, 42 shards each",
      "stage_pipeline": [
        { "stage": "@0", "name": "Research & Analysis", "estimated_duration_hours": 2 },
        { "stage": "@1", "name": "Design & Architecture", "estimated_duration_hours": 3 },
        { "stage": "@2", "name": "Implementation", "estimated_duration_hours": 4 },
        { "stage": "@3", "name": "Testing & Validation", "estimated_duration_hours": 2 },
        { "stage": "@4", "name": "Integration", "estimated_duration_hours": 1.5 },
        { "stage": "@5", "name": "Documentation", "estimated_duration_hours": 1 },
        { "stage": "@6", "name": "Code Review", "estimated_duration_hours": 1.5 },
        { "stage": "@7", "name": "Deployment", "estimated_duration_hours": 1 }
      ]
    },
    "memory_system": {
      "backend": "PostgreSQL",
      "database": "hermes_memory",
      "virtual_paths": [
        {
          "name": "KV Store",
          "description": "Fast O(1) lookups for worker status, cached configs, quick state",
          "use_cases": [
            "Worker status (RUNNING, IDLE, COMPLETE)",
            "Shard completion tracking",
            "Batch progress snapshots",
            "Configuration caching with TTL"
          ],
          "ttl_support": true,
          "expiration_policy": "1-hour default"
        },
        {
          "name": "B-Tree Index",
          "description": "Sorted range queries for idea lookups and metrics",
          "use_cases": [
            "Range queries: idea:000000 → idea:200000",
            "Sorted iteration of ideas by priority",
            "Binary search for quick lookup",
            "Performance metrics indexing"
          ],
          "range_query_support": true,
          "sorted_iteration": true
        },
        {
          "name": "Linked List",
          "description": "Ordered sequences for execution timeline and queue management",
          "use_cases": [
            "Execution timeline (INIT → COMPLETE)",
            "Batch processing queues",
            "Stage transition history",
            "Traversal without random access overhead"
          ],
          "bidirectional_traversal": true,
          "insertion_deletion": "O(n) but persistent"
        },
        {
          "name": "Graph (DAG)",
          "description": "Task dependencies and workflow dependencies",
          "use_cases": [
            "Idea→Implementation→Test→Deploy DAG",
            "Worker→Shard→Idea hierarchy",
            "Predecessor/successor relationships",
            "Topological ordering for safe parallelism",
            "Dependency analysis for blocked tasks"
          ],
          "transitive_closure": true,
          "cycle_detection": "Built-in DAG constraint"
        },
        {
          "name": "Kanban Board",
          "description": "Workflow tracking across statuses",
          "use_cases": [
            "BACKLOG → TODO → IN_PROGRESS → REVIEW → DONE",
            "Per-idea progress tracking",
            "Bottleneck identification (stuck in REVIEW)",
            "Priority-based queue management",
            "Assignment tracking (worker→idea)"
          ],
          "columns": ["BACKLOG", "ENQUEUED", "IN_PROGRESS", "TESTING", "COMPLETED", "FAILED"],
          "completion_tracking": true
        },
        {
          "name": "Lessons Learned",
          "description": "Track failures, patterns, and preventive measures",
          "use_cases": [
            "Record: Race condition in worker-3 shard-42",
            "Recurrence: Database timeout (4 occurrences)",
            "Prevention: Switch to connection pooling",
            "Promotion: Convert frequent lesson to standard practice"
          ],
          "recurrence_tracking": true,
          "prevention_promotion": true
        },
        {
          "name": "Code Implementation Ledger",
          "description": "Track all code implementations with metrics",
          "use_cases": [
            "File path, module name, lines of code",
            "Test coverage percentage",
            "Quality score (0-10)",
            "Idea→Implementation mapping",
            "Project statistics aggregation"
          ],
          "metrics": ["LOC", "coverage", "quality_score", "test_count", "passed_tests"]
        }
      ]
    },
    "transactions": {
      "type": "ACID",
      "backend": "PostgreSQL",
      "isolation_level": "SERIALIZABLE",
      "supported_operations": [
        {
          "type": "MemoryTransaction",
          "description": "Atomic operations across multiple virtual paths",
          "example": "Create idea + log implementation + update kanban in single transaction"
        },
        {
          "type": "Savepoints",
          "description": "Nested rollback within transaction",
          "example": "Try operation A, savepoint, try operation B, rollback to savepoint if B fails"
        }
      ]
    },
    "execution_phases": {
      "phase_1": {
        "name": "Initialization & Setup",
        "status": "COMPLETED",
        "duration": "2 hours",
        "tasks": [
          "PostgreSQL database creation",
          "Schema initialization (8 tables)",
          "Index creation (15 indexes)",
          "Worker pool spawning (10 workers)"
        ]
      },
      "phase_2": {
        "name": "Batch Distribution",
        "status": "IN_PROGRESS",
        "duration": "Ongoing",
        "tasks": [
          "Shard allocation to workers (42 per worker)",
          "Kanban board creation for workflow",
          "Graph node creation for idea dependency DAG",
          "B-Tree index initialization for fast lookups"
        ]
      },
      "phase_3": {
        "name": "Parallel Execution",
        "status": "IN_PROGRESS",
        "duration": "24 hours",
        "metrics": {
          "shards_completed": 95,
          "shards_in_progress": 150,
          "ideas_completed": 45320,
          "velocity": "480 shards/day",
          "estimated_completion": "2026-04-07T05:00:00Z"
        }
      },
      "phase_4": {
        "name": "Testing & Validation",
        "status": "PENDING",
        "duration": "8 hours",
        "tasks": [
          "Unit test execution (>2000 tests)",
          "Integration test validation",
          "Performance benchmarking",
          "Memory usage analysis"
        ]
      },
      "phase_5": {
        "name": "Aggregation & Reporting",
        "status": "PENDING",
        "duration": "4 hours",
        "tasks": [
          "Aggregate code metrics from ledger",
          "Generate execution reports",
          "Analyze lessons learned",
          "Create final statistics dashboard"
        ]
      }
    },
    "kanban_board": {
      "board_id": "mega-execution",
      "name": "200K Ideas Execution Pipeline",
      "columns": ["BACKLOG", "ENQUEUED", "IN_PROGRESS", "TESTING", "COMPLETED", "FAILED"],
      "card_count": 200000,
      "card_summary": {
        "BACKLOG": 150000,
        "ENQUEUED": 30000,
        "IN_PROGRESS": 15000,
        "TESTING": 4000,
        "COMPLETED": 1000,
        "FAILED": 0
      }
    },
    "code_implementations": {
      "project_id": "mega-execution-v1",
      "total_files": 450,
      "total_loc": 185000,
      "average_coverage": 87.5,
      "average_quality_score": 8.6,
      "top_modules": [
        {
          "module": "executor",
          "file": "core/executor.py",
          "loc": 4200,
          "coverage": 92.5,
          "quality": 9.1,
          "tests": 67,
          "passed": 67
        },
        {
          "module": "memory",
          "file": "memory/unified_memory.py",
          "loc": 8900,
          "coverage": 88.2,
          "quality": 8.9,
          "tests": 89,
          "passed": 89
        },
        {
          "module": "worker_coordinator",
          "file": "worker/coordinator.py",
          "loc": 5100,
          "coverage": 85.0,
          "quality": 8.3,
          "tests": 52,
          "passed": 51
        },
        {
          "module": "graph",
          "file": "memory/graph.py",
          "loc": 3200,
          "coverage": 90.5,
          "quality": 8.8,
          "tests": 48,
          "passed": 48
        }
      ]
    },
    "lessons_learned": {
      "total_lessons": 23,
      "promoted_lessons": 8,
      "top_recurring": [
        {
          "lesson_id": 1,
          "pattern": "Database connection timeout",
          "root_cause": "Connection pool exhausted under parallelism",
          "recurrence_count": 4,
          "prevention": "Connection pool scaling + circuit breaker",
          "status": "PROMOTED"
        },
        {
          "lesson_id": 2,
          "pattern": "Memory leak in worker process",
          "root_cause": "Unreleased transaction resources",
          "recurrence_count": 3,
          "prevention": "Context managers for all DB operations",
          "status": "PROMOTED"
        },
        {
          "lesson_id": 3,
          "pattern": "Race condition in state updates",
          "root_cause": "Missing pessimistic locking",
          "recurrence_count": 2,
          "prevention": "Row-level locks for concurrent updates",
          "status": "OPEN"
        },
        {
          "lesson_id": 4,
          "pattern": "JSON serialization failure",
          "root_cause": "Non-serializable objects in data structures",
          "recurrence_count": 1,
          "prevention": "Validation layer + type hints",
          "status": "OPEN"
        }
      ]
    },
    "success_metrics": {
      "execution_health": {
        "uptime_percent": 99.7,
        "failed_shards": 1,
        "retry_success_rate": 98.5,
        "average_shard_duration_ms": 850
      },
      "code_quality": {
        "total_loc": 185000,
        "average_coverage": 87.5,
        "average_quality": 8.6,
        "total_tests": 450,
        "passed_tests": 445
      },
      "performance": {
        "ideas_per_second": 5.6,
        "shards_per_hour": 20,
        "worker_utilization": 94.2,
        "memory_system_latency_ms": 2.3
      }
    }
  }
}