{"id":"bitcask-compact-skips-active-file-keys","text":"During compaction, keys whose `keydir` entry points to the active file are excluded from merge output; their immutable-file copies are treated as stale because the active file holds a newer value.","truth_value":"IN","source":"entries/2026/05/28/hash-index-storage-bitcask-compact.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"bitcask-compact-skips-active-file-keys","truth_value":"IN","reason":"premise"}]}}