slytomcat added the comment:
done
2017-06-06 14:28 GMT+03:00 Cheryl Sabella :
>
> Cheryl Sabella added the comment:
>
> This bug report has been closed, but the PR is still open. Please close
> the PR. Thank you.
>
> ---
slytomcat added the comment:
I've closed pull request on GitHub.
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slytomcat added the comment:
I can't fully agree with this:
>Queue objects are primarily about managing a queue of inputs.
>Monitoring and managing consumers is another (mostly orthogonal) realm.
Monitoring of consumers is already added via task_done() and join() methods. At
lea
slytomcat added the comment:
num_threads - unfinished() = the estimation for number of idle threads.
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slytomcat added the comment:
One more problem that adjusting of number of threads is performed exactly after
placing the new task in the queue. In in some cases we can find that qsuze <> 0
but it doesn't mean that there is no idle threads. It can be equal to 1 (just
queued task) as
slytomcat added the comment:
Not exactly there are 3 cases:
If qsize <> 0 it means there is no idle consumers threads, all of them must be
busy: we need to create one more. No doubt.
If qsize = 0 it means one of two cases:
- all consumers threads are busy: we need to create on
slytomcat added the comment:
Raymond, Serhiy, thanks for your opinions.
I agree that this method like empty, full, and qsize returns information that
may be out-of-date in time of its usage.
But like those empty, full, and qsize it provides information that helps to
make some decisions
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New submission from slytomcat:
Class queue.Queue control the number of unfinished tasks via method
task_done(). But it is only possible to get the information about all task done
(via join() method).
I'm sure that exposing the number of unfinished tasks (unfinished_tasks class
variable
New submission from slytomcat:
I think that functionality of threading.Timer class can be easily extended to
generate the sequence of runs with specified period. The idea comes from the
GLib.timeout_add function.
Run method of threading.Timer should look like:
def run(self
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