Honeydew.FailureMode.ExponentialRetry (honeydew v1.5.0) View Source
Instructs Honeydew to retry a job a number of times on failure, waiting an exponentially growing number
of seconds between retry attempts. You may specify the base of exponential delay with the :base
argument,
it defaults to 2.
Please note, this failure mode will not work with the ErlangQueue queue implementation at the moment.
Examples
Retry jobs in this queue 3 times, delaying exponentially between with a base of 2:
Honeydew.start_queue(:my_queue, failure_mode: {Honeydew.FailureMode.ExponentialRetry,
times: 3,
base: 2})
Retry jobs in this queue 3 times, delaying exponentially between with a base of 2, and then move to another queue:
Honeydew.start_queue(:my_queue,
failure_mode: {Honeydew.FailureMode.ExponentialRetry,
times: 3,
base: 2,
finally: {Honeydew.FailureMode.Move,
queue: :dead_letters}})