RetryPolicy(mapping=None, *, ignore_unknown_fields=False, **kwargs)A policy that specifies how Pub/Sub retries message delivery.
Retry delay will be exponential based on provided minimum and maximum backoffs. https://en.wikipedia.org/wiki/Exponential_backoff.
RetryPolicy will be triggered on NACKs or acknowledgement deadline exceeded events for a given message.
Retry Policy is implemented on a best effort basis. At times, the delay between consecutive deliveries may not match the configuration. That is, delay can be more or less than configured backoff.
Attributes | |
|---|---|
| Name | Description |
minimum_backoff
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google.protobuf.duration_pb2.Duration
Optional. The minimum delay between consecutive deliveries of a given message. Value should be between 0 and 600 seconds. Defaults to 10 seconds. |
maximum_backoff
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google.protobuf.duration_pb2.Duration
Optional. The maximum delay between consecutive deliveries of a given message. Value should be between 0 and 600 seconds. Defaults to 600 seconds. |