Key | Default | Type | Description
--- | --- | --- | ---

##### restart-strategy.fixed-delay.attempts

1

Integer

The number of times that Flink retries the execution before the job is declared as failed if `restart-strategy.type` has been set to `fixed-delay`.

##### restart-strategy.fixed-delay.delay

1 s

Duration

Delay between two consecutive restart attempts if `restart-strategy.type` has been set to `fixed-delay`. Delaying the retries can be helpful when the program interacts with external systems where for example connections or pending transactions should reach a timeout before re-execution is attempted. It can be specified using notation: "1 min", "20 s"