s3Cluster is suboptimal when the number of files is comparable to the number of servers #70190
Description
Replicas continue to acquire more files for reading even when they are already processing a file, while some other replicas aren't.
Example:
Reading 100 files on a cluster with 100 replicas having this work distribution:
This issue is a copy of https://github.com/ClickHouse/clickhouse-private/issues/10615