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A Bloom filter (bloomfilter) for Python 3 built on mmap

Project description

pybloomfiltermmap3 is a Python 3 compatible fork of pybloomfiltermmap by @axiak.

The goal of pybloomfiltermmap3 is simple: to provide a fast, simple, scalable, correct library for Bloom Filters in Python.

Build_Status PyPI_v PyPI_dw PyPI_t


After you install, the interface to use is a cross between a file interface and a ste interface. As an example:

>>> import pybloomfilter
>>> fruit = pybloomfilter.BloomFilter(100000, 0.1, '/tmp/words.bloom')
>>> fruit.update(('apple', 'pear', 'orange', 'apple'))
>>> len(fruit)
>>> 'mike' in fruit
>>> 'apple' in fruit


Follow the official docs for pybloomfiltermmap.


Please have Cython installed. Please note that this version is specifically meant for Python 3. In case you need Python 2, please see

To install:

$ pip install cython
$ pip install pybloomfiltermmap3

and you should be set.


See the LICENSE file. It’s under the MIT License.

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pybloomfiltermmap3-0.4.15-cp35-cp35m-macosx_10_11_x86_64.whl (62.1 kB) Copy SHA256 hash SHA256 Wheel cp35
pybloomfiltermmap3-0.4.15.tar.gz (457.5 kB) Copy SHA256 hash SHA256 Source None

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