Specifying retry limit for tasks queued using GAE deferred library

Question

We are offloading certain time consuming tasks using the GAE deferred library and would like to know how can we set the retry limit for those offloaded tasks. We are running

Answer 1

According to the documentation

queue:
- name: fooqueue
  rate: 1/s
  retry_parameters:
    task_retry_limit: 7
    task_age_limit: 2d
- name: barqueue
  rate: 1/s
  retry_parameters:
    min_backoff_seconds: 10
    max_backoff_seconds: 200
    max_doublings: 0
- name: bazqueue
  rate: 1/s
  retry_parameters:
    min_backoff_seconds: 10
    max_backoff_seconds: 200
    max_doublings: 3