{"id":"multi-leader-no-tombstone-gc","text":"Multi-leader replication stores tombstones indefinitely with no compaction or garbage collection method, which is safe but accumulates dead entries without bound","truth_value":"IN","source":"entries/2026/05/29/topic-sstable-tombstone-gc-safety.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"multi-leader-no-tombstone-gc","truth_value":"IN","reason":"premise"}]}}