Read job status/results directly from SQLite, bypass collector ZMQ#317
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All 5 read-only methods on JobInterface (get_job_status, get_job_status_dict, get_job_metadata, get_job_result, get_job_id_list) now read directly from the SQLite job store instead of sending ZMQ messages to the single-threaded collector subprocess. This eliminates the collector as a serialization bottleneck for web threads. Each Gunicorn thread gets its own SQLite connection via threading.local(), enabling fully concurrent reads under WAL mode while the collector continues to handle writes from the engine. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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All 5 read-only methods on JobInterface (get_job_status, get_job_status_dict, get_job_metadata, get_job_result, get_job_id_list) now read directly from the SQLite job store instead of sending ZMQ messages to the single-threaded collector subprocess. This eliminates the collector as a serialization bottleneck for web threads.
Each Gunicorn thread gets its own SQLite connection via threading.local(), enabling fully concurrent reads under WAL mode while the collector continues to handle writes from the engine.