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Minimal changes for explaining how retry jobs work.

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Mark 2016-04-21 18:21:36 +08:00
parent e9fb6c25eb
commit d7d000465c
1 changed files with 7 additions and 7 deletions
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14
lib/sidekiq/middleware/server/retry_jobs.rb
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@ -8,14 +8,14 @@ module Sidekiq
# Automatically retry jobs that fail in Sidekiq.
# Sidekiq's retry support assumes a typical development lifecycle:
#
# 0. push some code changes with a bug in it
# 1. bug causes job processing to fail, sidekiq's middleware captures
# the job and pushes it onto a retry queue
# 2. sidekiq retries jobs in the retry queue multiple times with
# an exponential delay, the job continues to fail
# 3. after a few days, a developer deploys a fix. the job is
# 0. Push some code changes with a bug in it.
# 1. Bug causes job processing to fail, Sidekiq's middleware captures
# the job and pushes it onto a retry queue.
# 2. Sidekiq retries jobs in the retry queue multiple times with
# an exponential delay, the job continues to fail.
# 3. After a few days, a developer deploys a fix. The job is
# reprocessed successfully.
# 4. once retries are exhausted, sidekiq will give up and move the
# 4. Once retries are exhausted, Sidekiq will give up and move the
# job to the Dead Job Queue (aka morgue) where it must be dealt with
# manually in the Web UI.
# 5. After 6 months on the DJQ, Sidekiq will discard the job.