I have to check if the same job has already been added to the queue before enqueue again.
Currently I use this code but it's very inefficient because it loads all object into memory. Is there a way to query like a normal active record?
Ideally, I would something like
Sidekiq::Queue.where(job_class: "SyncJob", queue_name:"high", arguments: [1,2,3])
Current code:
def list_queued_jobs(job_class, queue_name, arguments)
found_jobs = []
queues = Sidekiq::Queue.all
queues.each do |queue|
queue.each do |job|
job.args.each do |arg|
if arg['job_class'].to_s == job_class.to_s && arg['queue_name'] == queue_name && ActiveJob::Arguments.deserialize(arg['arguments']) == arguments
found_jobs << job
end
end
end
end
return found_jobs
end
CodePudding user response:
There is no out-of-the-box solution, but there is a simpler way to determine if a job's been already queued (true
/false
):
def in_queues?(job_class, queue_name, arguments = [])
Sidekiq::Queue.new(queue_name).any? do |job|
job_class == job.klass && job.args == arguments
end
end
Keep in mind that sidekiq arguments are presented as an array. For example, if you call your job like:
SyncJob.perform_async([1, 2, 3])
then you check that it's been queued as follows:
in_queues?("SyncJob", "high", [[1, 2, 3]])