Details
Defect
Resolved
Major
Description
If one initializes an LRU or LU cache with seed data and those datum are never touched, then they are never evicted.
(def C (lru-cache-factory {:a 1, :b 2} :limit 2))
(-> C (assoc :c 3) (assoc :d 4) (assoc :e 5))
You would expect that the cache should contain only :d and :e, but it instead includes :a, :b, :d and :e! The problem is that seeds are never added to the eviction queue.
Activity
Fogus
made changes -
| Field | Original Value | New Value |
|---|---|---|
| Resolution | Completed [ 1 ] | |
| Status | Open [ 1 ] | Resolved [ 5 ] |
Fogus
made changes -
| Description |
If one initializes an LRU or LU cache with seed data and those datum are never touched, then they are never evicted.
{{noformat}} (def C (lru-cache-factory {:a 1, :b 2} :limit 2)) (-> C (assoc :c 3) (assoc :d 4) (assoc :e 5)) {{noformat}} You would expect that the cache should contain only {{:d}} and {{:e}}, but it instead includes {{:a}}, {{:b}}, {{:d}} and {{:e}}! The problem is that seeds are never added to the eviction queue. |
If one initializes an LRU or LU cache with seed data and those datum are never touched, then they are never evicted.
{noformat} (def C (lru-cache-factory {:a 1, :b 2} :limit 2)) (-> C (assoc :c 3) (assoc :d 4) (assoc :e 5)) {noformat} You would expect that the cache should contain only {{:d}} and {{:e}}, but it instead includes {{:a}}, {{:b}}, {{:d}} and {{:e}}! The problem is that seeds are never added to the eviction queue. |
Fixed in 5751b7e8d8d2f10c87b8a79c8ed9b0324368514d