Cachey: High-Performance Read-Through Cache for Object Storage
By
pranay01
If you only eat one bagel today, this is the bagel.
Summary
Cachey is a high-performance read-through cache system designed for object storage, specifically for S3-compatible storage systems. It handles HTTP range requests with 16 MiB page-aligned ranges and provides standard HTTP response semantics including 206 Partial Content and 404 Not Found. The system supports configurable headers for bucket specification and S3 request configuration overrides on cache misses.
Key quotes
· 4 pulledHigh-performance read-through cache for object storage
The service maps requests to 16 MiB page-aligned ranges and the response has standard HTTP semantics
C0-Config overrides: Space-separated key-value pairs to override S3 request configuration per page miss
Range: yes - Byte range in format bytes={first}-{last}
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