{"id":"lsm-crash-recovery-impossible-without-manifest","text":"LSM crash recovery is structurally impossible: the set of live SSTable files exists only in memory with no persistent manifest, so a crash permanently loses the SSTable list, and the WAL that could help reconstruct state has no integrity checking to validate its own records during replay.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"lsm-crash-recovery-impossible-without-manifest","truth_value":"IN","reason":"premise"}]}}