chore: rename `bucket_count` to `shard_count` in public interface
Summary
- chore: rename
bucket_counttoshard_countin public interface
Signed-off-by: Anatoly Popov a.popov@picodata.io
- Close #1391 (closed)
- Cherry-pick to: none
- Docs follow-up: docs#467 (closed)
-
Changelog is updated - Follow-up for !1653 (merged)