cronutil

package
v0.19.1127 Latest Latest
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 Go to latest Published: Aug 18, 2026 License: AGPL-3.0 Imports: 7 Imported by: 0

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Constants

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const MaxJitterWindow = time.Hour

MaxJitterWindow requests the widest spread ApplyCronJitter can express; the effective jitter is still capped at each schedule's firing interval.

Variables

This section is empty.

Functions

func ApplyCronJitter 

func ApplyCronJitter(emitterID, schedule string, window time.Duration) string

ApplyCronJitter deterministically shifts the minute field of a standard 5-field cron expression by hash(emitterID) minutes. Mirrors Temporal schedule jitter semantics: window is a maximum — the effective jitter is capped at the schedule's shortest firing interval and at one hour. Never fails; anything unsupported returns the schedule unchanged.

func MinScheduleInterval added in v0.19.1088 

func MinScheduleInterval(sched cron.Schedule) time.Duration

MinScheduleInterval returns the smallest gap between two consecutive fires of the given schedule, sampled over the next minIntervalProbeFires fires.

Types

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Source Files

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