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Fix recoverer to run task recovering logic every minute

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This commit is contained in:
Ken Hibino 2021-07-04 06:20:36 -07:00
parent d5e9f3b1bd
commit ff6768f9bb
1 changed files with 20 additions and 16 deletions
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36
recoverer.go
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@ -65,27 +65,31 @@ func (r *recoverer) start(wg *sync.WaitGroup) {
timer.Stop() timer.Stop()
return return
case <-timer.C: case <-timer.C:
// Get all tasks which have expired 30 seconds ago or earlier. r.recover()
deadline := time.Now().Add(-30 * time.Second) timer.Reset(r.interval)
msgs, err := r.broker.ListDeadlineExceeded(deadline, r.queues...)
if err != nil {
r.logger.Warn("recoverer: could not list deadline exceeded tasks")
continue
}
const errMsg = "deadline exceeded" // TODO: better error message
for _, msg := range msgs {
if msg.Retried >= msg.Retry {
r.archive(msg, errMsg)
} else {
r.retry(msg, errMsg)
}
}
} }
} }
}() }()
} }
func (r *recoverer) recover() {
// Get all tasks which have expired 30 seconds ago or earlier.
deadline := time.Now().Add(-30 * time.Second)
msgs, err := r.broker.ListDeadlineExceeded(deadline, r.queues...)
if err != nil {
r.logger.Warn("recoverer: could not list deadline exceeded tasks")
return
}
const errMsg = "deadline exceeded"
for _, msg := range msgs {
if msg.Retried >= msg.Retry {
r.archive(msg, errMsg)
} else {
r.retry(msg, errMsg)
}
}
}
func (r *recoverer) retry(msg *base.TaskMessage, errMsg string) { func (r *recoverer) retry(msg *base.TaskMessage, errMsg string) {
delay := r.retryDelayFunc(msg.Retried, fmt.Errorf(errMsg), NewTask(msg.Type, msg.Payload)) delay := r.retryDelayFunc(msg.Retried, fmt.Errorf(errMsg), NewTask(msg.Type, msg.Payload))
retryAt := time.Now().Add(delay) retryAt := time.Now().Add(delay)