{"id":"sstable-format-lacks-integrity-and-efficiency-mechanisms","text":"The SSTable format has no integrity or efficiency safeguards: entries carry no CRC or checksum, range scans bypass the sparse index and scan from file start, and the entry count header is trusted without verification — meaning corruption goes undetected, negative lookups are unnecessarily expensive, and truncated files produce silent data loss.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"sstable-format-lacks-integrity-and-efficiency-mechanisms","truth_value":"IN","reason":"premise"}]}}