Sidekiq fetches jobs same as how Resque fetches, which is based on what is easy to do in Redis: LPOP. It's been that way since day one. Adding reliable fetchi

Sidekiq fetches jobs same as how Resque fetches, which is based on what is easy to do in Redis: LPOP. It's been that way since day one. Adding reliable fetching is much, much harder than you think. It's taken me years to get it right.