TimersProperties

The node's firing loop of the timers, which sends the scheduled commands when they are due.

Constructors

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constructor()

Properties

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How long the claim on a timer being sent holds: when its node dies, the next owner of the partition sends the timer again after it. Longer than a send takes.

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How late a timer may be sent, after an outage, before it is cancelled with the outcome EXPIRED instead; not set, every timer is sent however late.

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How far ahead each read loads the timers that fall due; a longer lookahead reads more timers at once.

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The attempts a technical failure to send a timer gets before the timer is parked, under the subscription wow.timers.sends.

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How long a scheduled command waits in its target for its due time on the target node's clock; one that arrives earlier than that fails and is sent again later.

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The most commands of timers a partition sends a second, so a backlog of overdue timers drains at that rate; not set, as fast as parallelism allows.

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The most commands of timers a partition sends at once.

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How often the loop reads the timers due within lookahead, with one query per timer store over every partition the node owns; a timer is sent up to this late.

Functions

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