{"id":"bitcask-file-rotation-transparent","text":"File rotation triggered by `max_file_size` is invisible to readers — all keys remain retrievable across multiple `.data` files because the keydir maps each key to its specific `(file_id, offset)`.","truth_value":"IN","source":"entries/2026/05/29/hash-index-storage-tester_test_bitcask.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"bitcask-file-rotation-transparent","truth_value":"IN","reason":"premise"}]}}