LLMGraphDAGジョブのライフサイクルと registry 観察パターン

LLMGraphDAGStatus returns Missing["JobNotFound", jobId] because fully successful DAG jobs are intentionally removed from the $iLLMGraphDAGJobs registry upon completion. To capture results reliably, use the onComplete callback instead of querying the registry after completion.

To retrieve LLMGraphDAG node results reliably, save the final node output inside the job's onComplete callback and store it in an external variable. This prevents data loss when the registry automatically removes completed-success jobs.

Directly referencing ClaudeCode`$iLLMGraphDAGJobs externally can resolve to a different symbol due to context resolution differences. Observe the registry state from inside the node handler where the context matches to avoid misinterpretation.

The best way to debug LLMGraphDAG registry issues is to use a targeted verification checklist that checks for intentional job removal, verifies onComplete result capture, and ensures registry observation happens inside the node handler for correct context resolution.

No, you cannot use LLMGraphDAGStatus to check a completed DAG job because successful jobs are purged from the registry. For DAG testing, capture deterministic node results via the onComplete callback rather than relying on post-completion status checks.