fix: usr: PRES-611: Evict entries from cache when backing file changes

qubole / rubix

Cache File System optimized for columnar formats and object stores

Apache License 2.0

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fix: usr: PRES-611: Evict entries from cache when backing file changes #1

Closed sakshia125 closed 8 years ago

sakshia125 commented 8 years ago

Used last modified date to check if the entry in cache was the latest version of the backing file. Evicted entries holding outdated data. Earlier, the cache wasn't being updated at all.