如何在sidekiq中删除作业 [英] how to delete a job in sidekiq

问题描述

我在 Rails 应用中使用 sidekiq.我的应用程序的用户创建了启动 sidekiq 作业的报告.但是，有时用户希望能够取消处理"报告.删除报告很容易，但我还需要能够删除 sidekiq 作业.

I am using sidekiq in my rails app. Users of my app create reports that start a sidekiq job. However, sometimes users want to be able to cancel "processing" reports. Deleting the report is easy but I also need to be able to delete the sidekiq job as well.

到目前为止，我已经能够获得这样的工人列表:

So far I have been able to get a list of workers like so:

workers = Sidekiq::Workers.new

并且每个工作人员都有包含 report_id 的参数，因此我可以确定哪个作业属于哪个报告.但是，我不确定如何实际删除该作业.需要注意的是，我想删除当前繁忙的作业，或者设置在重试中.

and each worker has args that include a report_id so I can identify which job belongs to which report. However, I'm not sure how to actually delete the job. It should be noted that I want to delete the job whether it is currently busy, or set in retry.

推荐答案

根据这个 Sidekiq 文档页面删除具有单个 ID 的作业，您需要迭代队列并对其调用 .delete.

According to this Sidekiq documentation page to delete a job with a single id you need to iterate the queue and call .delete on it.

queue = Sidekiq::Queue.new("mailer")
queue.each do |job|
  job.klass # => 'MyWorker'
  job.args # => [1, 2, 3]
  job.delete if job.jid == 'abcdef1234567890'
end

还有一个名为 sidekiq-status 的插件，可让您取消单个作业

There is also a plugin called sidekiq-status that provides you the ability to cancel a single job

scheduled_job_id = MyJob.perform_in 3600
Sidekiq::Status.cancel scheduled_job_id #=> true

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