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Allow for setting the rate limiter on the work queue #505

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Oct 1, 2018
+9 −3
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Allow for setting the rate limiter on the work queue #505

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12 changes: 9 additions & 3 deletions pkg/utils/taskqueue.go
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Original file line number Diff line number Diff line change
Expand Up @@ -98,13 +98,19 @@ func (t *PeriodicTaskQueue) worker() {
}
}

// NewPeriodicTaskQueue creates a new task queue with the given sync function.
// The sync function is called for every element inserted into the queue.
// NewPeriodicTaskQueue creates a new task queue with the default rate limiter.
func NewPeriodicTaskQueue(resource string, syncFn func(string) error) *PeriodicTaskQueue {
rl := workqueue.DefaultControllerRateLimiter()
return NewPeriodicTaskQueueWithLimiter(resource, syncFn, rl)
}

// NewPeriodicTaskQueueWithLimiter creates a new task queue with the given sync function
// and rate limiter. The sync function is called for every element inserted into the queue.
func NewPeriodicTaskQueueWithLimiter(resource string, syncFn func(string) error, rl workqueue.RateLimiter) *PeriodicTaskQueue {
return &PeriodicTaskQueue{
resource: resource,
keyFunc: KeyFunc,
queue: workqueue.NewRateLimitingQueue(workqueue.DefaultControllerRateLimiter()),
queue: workqueue.NewRateLimitingQueue(rl),
sync: syncFn,
workerDone: make(chan struct{}),
}
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