{"id":"stream-join-buffers-bounded-by-window","text":"The processor actively expires events so buffer sizes remain proportional to `window_duration × event_rate`, not total events processed; tests confirm buffers stay under 10 per side after 1000 events with a 5-second window.","truth_value":"IN","source":"entries/2026/05/29/stream-join-processor-test_stream_join_processor.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"stream-join-buffers-bounded-by-window","truth_value":"IN","reason":"premise"}]}}