Expand description
Local cell cache with LRU eviction.
Each node maintains a local cache of recently accessed cells from object storage. The cache uses an LRU (Least Recently Used) eviction policy to stay within its size limit. Cache hits eliminate S3 fetches, significantly improving query performance.
Structsยง
- Cache
Entry - A single entry in the cell cache.
- Cell
Cache - Local cell cache with LRU eviction policy.