resque 中的问题:完成处理后作业未从队列中移除

问题描述

我在 Rails 应用程序中使用 resque 和 resque-scheduler.我在使用 resque-scheduler 时遇到了奇怪的问题.一旦使用执行"方法完成，我的工作之一就不会从队列中删除.我需要明确地杀死它以退出队列，然后队列中的其他作业开始执行.

I am using resque, and resque-scheduler in my rails application. I am facing strange problem in using resque-scheduler. One of my job is not getting removed from queue, once it finishes with the 'perform' method. I need to kill it explicitly to get out of the queue, then other jobs in the queue starts executing.

作业类很简单，例如:

                    class FooJob
                      @queue = :high_volume

                      def self.perform
                        puts "FooJob#perform:"
                        # some method call
                      end
                    end

并且 resque_schedule.yml 包含:

And resque_schedule.yml contains:

                    add_jobs_from_foo:
                      cron: "15 * * * *"
                      class: FooJob
                      description: "enqueue jobs from Foo"

gem 版本会不会有问题?还是其他?

Can it be problem with gem versions? or any other?

推荐答案

让我们试试这个 gem "resque-status"

lets try this gem "resque-status"

获取工作状态-

status = Resque::Plugins::Status::Hash.get(job_id)

Resque::Plugins::Status::Hash.get(job_id) 对象会返回:

Resque::Plugins::Status::Hash.get(job_id) object gonna returns:

status.pct_complete #=> 0
status.status #=> 'queued'
status.queued? #=> true
status.working? #=> false
status.time #=> Time object        
status.message #=> "Created at ..."

获取此 gem 并了解详细信息:https://github.com/quirkey/resque-status

get this gem and for details: https://github.com/quirkey/resque-status

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