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A distributed unique ID generator inspired by Twitter's Snowflake, rewritten in python

Home Page: https://pypi.org/project/sonyflake-py/

License: MIT License

Python 100.00%

python sonyflake id-generator snowflake unique-id travis-ci readthedocs codecov-badge readthedocs-badge codecov

sonyflake-py's Introduction

sonyflake-py

Sonyflake is a distributed unique ID generator inspired by Twitter's Snowflake.

This is a python rewrite of the original sony/sonyflake project, written in Go.

A Sonyflake ID is composed of

39 bits for time in units of 10 msec
 8 bits for a sequence number
16 bits for a machine id

Installation

pip install sonyflake-py

Quickstart

from sonyflake import SonyFlake
sf = SonyFlake()
next_id = sf.next_id()
print(next_id)

The generator can be configured with variety of options, such as custom machine_id, start_time etc.

start_time should be an instance of datetime.datetime.
machine_id should be a callable which returns an integer value upto 16-bits.

License

The MIT License (MIT).

sonyflake-py's People

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alexedwards zipfile tausif-deepsource agolanov dukepan2005 anuj920 excitoon-favorites tc60225 maybelaterornot yexiaoya

sonyflake-py's Issues

59 bit values

hey, i am getting 59 bit values what am i missing or not doing correctly?

not generating unique id for single machine in celery tasks/threads.

I am using this library to generate primary keys. but this doesnt work in celery tasks. it generates duplicate keys. I dont know how to solve it. if possible then please guide me on how I should do it.

Instruction

How to run this project?

Initial Update

The bot created this issue to inform you that pyup.io has been set up on this repo.
Once you have closed it, the bot will open pull requests for updates as soon as they are available.

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