{"id":"compaction-preserves-original-offsets","text":"After `compact_partition`, surviving messages retain their original offset values, creating non-contiguous gaps in the offset sequence; offsets are never renumbered.","truth_value":"IN","source":"entries/2026/05/29/topic-log-compaction-vs-retention.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"compaction-preserves-original-offsets","truth_value":"IN","reason":"premise"}]}}