Added a 10-second cache for the S3 proxy resolver in ClickHouse to improve performance and reduce redundant proxy resolution requests.
Why it matters
The feature addresses the inefficiency caused by frequent resolution requests for the S3 proxy by introducing a short-term cache. This reduces latency and overhead for S3 interactions, providing a smoother and faster data access experience for users.How to use it
This caching mechanism is enabled by default in the S3 proxy resolver. Users do not need to perform any additional configuration to benefit from the 10-second cache for S3 proxy resolution.