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rails--rails/activejob/CHANGELOG.md

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  • Removed deprecated support to passing the adapter class to .queue_adapter.

    Rafael Mendonça França

  • Removed deprecated #original_exception in ActiveJob::DeserializationError.

    Rafael Mendonça França

  • Added instance variable @queue to JobWrapper.

    This will fix issues in resque-scheduler #job_to_hash method, so we can use #enqueue_delayed_selection, #remove_delayed method in resque-scheduler smoothly.

    mu29

  • Yield the job instance so you have access to things like job.arguments on the custom logic after retries fail.

    DHH

  • Added declarative exception handling via ActiveJob::Base.retry_on and ActiveJob::Base.discard_on.

    Examples:

    class RemoteServiceJob < ActiveJob::Base
      retry_on CustomAppException # defaults to 3s wait, 5 attempts
      retry_on AnotherCustomAppException, wait: ->(executions) { executions * 2 }
      retry_on ActiveRecord::Deadlocked, wait: 5.seconds, attempts: 3
      retry_on Net::OpenTimeout, wait: :exponentially_longer, attempts: 10
      discard_on ActiveJob::DeserializationError
    
      def perform(*args)
        # Might raise CustomAppException or AnotherCustomAppException for something domain specific
        # Might raise ActiveRecord::Deadlocked when a local db deadlock is detected
        # Might raise Net::OpenTimeout when the remote service is down
      end
    end
    

    DHH

Please check 5-0-stable for previous changes.