{"id":"bloom-compaction-rebuild-not-patch","text":"For SSTable compaction, rebuilding a fresh `BloomFilter` during the merge write pass is simpler and more correct than incrementally patching a `CountingBloomFilter` with `remove()`; compaction already pays O(N) I/O so filter construction adds only constant-factor overhead","truth_value":"IN","source":"entries/2026/05/28/topic-counting-bloom-compaction-interaction.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"bloom-compaction-rebuild-not-patch","truth_value":"IN","reason":"premise"}]}}