Rate Limited Queue

A Queue That Respects Rate Limits.

The original prototype for this code was written to rate-limit calls to a geocoding api via geopy.

import geopy

from rate_limited_queue import RateLimitedQueue, RateLimit

addresses = open("some_file_of_addresses.txt").read().splitlines()

# No more than ten addresses geocoded per second
rate_limit = RateLimit(duration=1, max_per_interval=10)

geocoder = geopy.geocoder.OpenMapQuest()

q = RateLimitedQueue(
                    addresses,
                    processing_function = geocoder.geocode,
                    rate_limits = [rate_limit])

# Grabs the geocoded locations, but doesn't process
# more than ten per second
geocoded_locations = q.process()

Check out the docs for more information.

Installation

It’s up on PyPI, so just do a:

pip install rate_limited_queue

or:

sudo pip install rate_limited_queue

Metadata

Release files for rate_limited_queue 0.0.6

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Source distribution for rate_limited_queue 0.0.6
File	Size	Uploaded	Provenance
rate_limited_queue-0.0.6.tar.gz	2.9 kB	Jan 9, 2015	Without provenance	Details

Release files / rate_limited_queue-0.0.6.tar.gz

Download URL	rate_limited_queue-0.0.6.tar.gz
Size	2.9 kB
Tags	Source
SHA-256 checksum How to use checksums	`f06126e4bddd8f4dbd120a5bee457ee4329768564b65da42c48d7e631bda7041`
BLAKE2b-256 checksum How to use checksums	`6fc56dc38acc7441c673983060ac38af5b009df13b15377cb967dfea1c8c8215`
Upload date	Jan 9, 2015
Uploaded using Trusted Publishing? What is trusted publishing?	No

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