{"id":"stream-join-miss-deferred","text":"Outer-join misses are only emitted at event expiration time (when timestamp falls below watermark minus window duration), never eagerly on arrival","truth_value":"IN","source":"entries/2026/05/29/stream-join-processor-stream_join_processor.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"stream-join-miss-deferred","truth_value":"IN","reason":"premise"}]}}