{"id":"sparse-index-limits-corruption-blast-radius","text":"A corrupted data entry in an SSTable only affects lookups within one sparse index segment (between two adjacent index offsets, default 16 entries); keys indexed by other segments remain correctly accessible","truth_value":"IN","source":"entries/2026/05/29/topic-sstable-footer-integrity.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"sparse-index-limits-corruption-blast-radius","truth_value":"IN","reason":"premise"}]}}