DC
2020.08.24 15:31:46.958981 [ 4490 ] {} <Error> local.audio_local: Found part /var/lib/clickhouse/data/local/audio_local/202008_66590_66590_0
2020.08.24 15:31:50.770941 [ 4551 ] {} <Error> local.audio_local: Considering to remove broken part /var/lib/clickhouse/data/local/audio_local/202008_66590_66590_0 because it's impossible to repair.
2020.08.24 15:32:06.619531 [ 3687 ] {} <Error> local.audio_local: Cannot quickly remove directory /var/lib/clickhouse/data/local/audio_local/delete_tmp_202008_66590_66590_0 by removing files; fallback to recursive removal. Reason: Code: 458, e.displayText() = DB::ErrnoException: Cannot rmdir file /var/lib/clickhouse/data/local/audio_local/delete_tmp_202008_66590_66590_0, errno: 39, strerror: Directory not empty (version 20.3.15.133 (official build))
2020.08.24 15:32:08.089922 [ 4642 ] {} <Error> local.content_views_local: Found part /var/lib/clickhouse/data/local/content_views_local/202008_66590_66590_0
2020.08.24 15:32:16.397479 [ 3687 ] {} <Error> local.audio_local: Removing locally missing part from ZooKeeper and queueing a fetch: 202008_66590_66590_0
2020.08.24 15:34:23.744207 [ 4332 ] {} <Warning> local.audio_local (ReplicatedMergeTreePartCheckThread): Checking part 202008_66590_66590_0
2020.08.24 15:34:23.745152 [ 4332 ] {} <Warning> local.audio_local (ReplicatedMergeTreePartCheckThread): Checking if anyone has a part covering 202008_66590_66590_0.
2020.08.24 15:34:23.749936 [ 4332 ] {} <Error> local.audio_local (ReplicatedMergeTreePartCheckThread): No replica has part covering 202008_66590_66590_0 and a merge is impossible: we didn't find smaller parts with either the same min block or the same max block.
2020.08.24 15:34:23.753667 [ 4332 ] {} <Error> local.audio_local (ReplicatedMergeTreePartCheckThread): Part 202008_66590_66590_0 is lost forever.