v.21.6Improvement

Retries on HTTP Connection Drops in S3

Retries on HTTP connection drops in S3. #22988 (Vladimir Chebotarev).
Adds automatic retries on HTTP connection drops when accessing S3 storage in ClickHouse.

Why it matters

This feature improves the reliability of ClickHouse when working with S3 by handling transient HTTP connection drops, reducing failures and enhancing stability during data operations on S3.

How to use it

The retries on HTTP connection drops for S3 are enabled automatically in ClickHouse, requiring no additional user configuration to benefit from improved connection reliability.