Metadata-Version: 1.1
Name: python-hll
Version: 0.1.0
Summary: Python library for the HyperLogLog algorithm
Home-page: https://github.com/AdRoll/python-hll
Author: Jon Aquino
Author-email: jonathan.aquino@adroll.com
License: MIT license
Description: ==========
        python-hll
        ==========
        
        
        .. image:: https://img.shields.io/pypi/v/python_hll.svg
                :target: https://pypi.python.org/pypi/python_hll
        
        .. image:: https://readthedocs.org/projects/python-hll/badge/?version=latest
                :target: https://python-hll.readthedocs.io/en/latest/?badge=latest
                :alt: Documentation Status
        
        .. image:: https://pyup.io/repos/github/AdRoll/python-hll/shield.svg
             :target: https://pyup.io/repos/github/AdRoll/python-hll/
             :alt: Updates
        
        A Python implementation of `HyperLogLog <http://algo.inria.fr/flajolet/Publications/FlFuGaMe07.pdf>`_
        whose goal is to be `storage compatible <https://github.com/aggregateknowledge/hll-storage-spec>`_
        with `java-hll <https://github.com/aggregateknowledge/java-hll>`_, `js-hll <https://github.com/aggregateknowledge/js-hll>`_
        and `postgresql-hll <https://github.com/citusdata/postgresql-hll>`_.
        
        **NOTE:** This is a fairly literal translation/port of `java-hll <https://github.com/aggregateknowledge/java-hll>`_
        to Python. Internally, bytes are represented as Java-style bytes (-128 to 127) rather than Python-style bytes (0 to 255).
        Also this implementation is quite slow: for example, in Java ``HLLSerializationTest`` takes 12 seconds to run
        while in Python ``test_hll_serialization`` takes 1.5 hours to run (about 400x slower).
        
        * Runs on: Python 2.7 and 3
        * Free software: MIT license
        * Documentation: https://python-hll.readthedocs.io.
        
        
        Getting started
        ---------------
        ::
        
            $ mkvirtualenv python_hll
            $ python setup.py develop
            $ pip install -r requirements_dev.txt
        
        Run tests::
        
            $ make lint
            $ make test-fast
        
        To run one test file or one test::
        
            $ py.test --capture=no tests/test_sparse_hll.py
            $ py.test --capture=no tests/test_sparse_hll.py::test_add
        
        To run slow tests::
        
            $ make test
        
        
        =======
        History
        =======
        
        0.0.0 (2019-06-14)
        ------------------
        
        * Submitted to AdRoll HackWeek.
        
        0.1.0 (2019-09-12)
        ------------------
        
        * First release on PyPI.
        
Keywords: python_hll
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
