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Remove TTL ceiling at 5s in plugin/cache (#1380)

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The cache plugin always returned a minimum TTL of 5 seconds, regardless
of the actual TTL of the records. A cache is not authoritative for the
record TTL and should not extend it.
This commit is contained in:
Tobias Schmidt 2018-01-11 18:06:49 +01:00 • committed by Miek Gieben
parent da230cd1fa
commit f1b280de53
3 changed files with 0 additions and 8 deletions
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2
plugin/cache/cache.go vendored
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@ -168,8 +168,6 @@ const (
maxTTL = 1 * time.Hour
maxNTTL = 30 * time.Minute
minTTL = 5 // seconds
defaultCap = 10000 // default capacity of the cache.
// Success is the class for caching positive caching.