Ruby on rails Ruby on Rails Sidekiq工人执行顺序

我有带Sidekiq后台工作人员的rails应用程序

MyWorker1.perform_async(param_1)
MyWorker1.perform_async(param_2) 
MyWorker1.perform_async(param_3)
MyWorker1.perform_async(param_4)

MyWorker2.perform_async(param_5) 

---

如何使MyWorker2仅在所有MyWorker1完成工作时执行

您可以付费并使用Sidekiq pro：

或者在每个作业结束时保存完成状态，如果每个MyWorker1都已完成，则将MyWorker2排入队列：

# Worker1
def heavy_load(job_id)
  # do the load
  ...
  # save state
  WorkerReport.create(worker_id: job_id)
end

class WorkerReport < ActiveRecord::Base
  after_commit :do_next

  private

  # It's important to do that in after_commit block to evade strange bugs
  # When you create next job here, you are absolutely sure that
  # current WorkerReport is already saved to base
  def do_next
    # Check if other Worker1 jobs from current bundle are finished
    if self.where(...).exists?
      Worker2.perform_async(...)
    end
  end
end

#工人1
def重载（作业id）
#装货
...
#拯救国家
WorkerReport.create（worker\u id:job\u id）
结束
类WorkerReport

您可以付费使用Sidekiq pro，并使用：

或者在每个作业结束时保存完成状态，如果每个MyWorker1都已完成，则将MyWorker2排入队列：

# Worker1
def heavy_load(job_id)
  # do the load
  ...
  # save state
  WorkerReport.create(worker_id: job_id)
end

class WorkerReport < ActiveRecord::Base
  after_commit :do_next

  private

  # It's important to do that in after_commit block to evade strange bugs
  # When you create next job here, you are absolutely sure that
  # current WorkerReport is already saved to base
  def do_next
    # Check if other Worker1 jobs from current bundle are finished
    if self.where(...).exists?
      Worker2.perform_async(...)
    end
  end
end

#工人1
def重载（作业id）
#装货
...
#拯救国家
WorkerReport.create（worker\u id:job\u id）
结束
类WorkerReport

也许您可以保留工作结果1的结果，并在最后检查结果是否完整。如果你有一个完整的结果，从你的工作1开始工作2

MyWorker1.perform_async（param_1）->{done:false}

MyWorker1.perform_async（param_2）->{done:false}

MyWorker1.perform_async（param_3）->{done:false}

MyWorker1.perform_async（param_4）->{done:true}

---

MyWorker1->if result.done？MyWorker2

也许您可以保留Worker1结果的结果，并在最后检查结果是否完整。如果你有一个完整的结果，从你的工作1开始工作2

MyWorker1.perform_async（param_1）->{done:false}

MyWorker1.perform_async（param_2）->{done:false}

MyWorker1.perform_async（param_3）->{done:false}

MyWorker1.perform_async（param_4）->{done:true}

MyWorker1->if result.done？MyWorker2

您可以使用

然后是简单的步骤

flow = SampleWorkflow.new
flow.save 

然后开始工作

bundle exec gush workers

然后启动工作流

flow.start!

你可以用

然后是简单的步骤

flow = SampleWorkflow.new
flow.save 

然后开始工作

bundle exec gush workers

然后启动工作流

flow.start!