RetryPolicy
(
mapping
=
None
,
*
,
ignore_unknown_fields
=
False
,
**
kwargs
)
A policy that specifies how Cloud 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
google.protobuf.duration_pb2.Duration
The minimum delay between consecutive deliveries of a given message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
maximum_backoff
google.protobuf.duration_pb2.Duration
The maximum delay between consecutive deliveries of a given message. Value should be between 0 and 600 seconds. Defaults to 600 seconds.
