v.25.12Improvement

Retry network errors when S3 library parses

Retry network errors when S3 library parses an XML response. #90216 (Sema Checherinda).
ClickHouse now retries network errors encountered during the parsing of XML responses by the S3 library.

Why it matters

This feature improves the robustness of ClickHouse when interacting with S3 storage by automatically retrying network errors that occur while parsing XML responses. It reduces failures caused by transient network issues, enhancing reliability and user experience during data operations involving S3.

How to use it

The retry behavior is integrated into the S3 library's XML response parsing and is enabled by default. There is no additional configuration necessary for users to benefit from this improvement.