semvec/pypi-packages huggingface dataset:
redis-lru 0.1.2
LRU cache for Python. Use Redis as backend. Provides a dictionary-like object as well as a method decorator.
License: BSD
Requires Python: >=3.4

redis-lru
=========

Installation
------------

.. code-block:: bash

    pip install redis-lru


Introduction
------------

It's often useful to have an lru redis cache. Of course, it's also desirable not to have the cache grow too large, and cache expiration is often desirable.
This module provides such a cache.

redis-lru supports CPython 3.4+

For the most part, you can just use it like this:

.. code-block:: python

    import redis
    from redis_lru import RedisLRU

    client = redis.StrictRedis()
    cache = RedisLRU(client)

    @cache
    def f(x):
        print("Calling f({})".format(x))
        return x


    f(3) # This will print "Calling f(3)", will return 3
    f(3) # This will not print anything, but will return 3 (unless 15 minutes have passed between the first and second function call).

Additionally a datetime.time object can be provided to clear the cache at a specific time of the day:

.. code-block:: python

    @cache(expire_on=datetime.time(hour=8)) # clear at 08:00 o'clock
    def b(x):
        print("Calling f({})".format(x))
        return x


0.1.2
=====
- Fixed support of non-hashable values


0.1.1
=====
- Added new `expire_on` parameter for @cache & RedisLRU support set ttl by `datetime.time` objects

0.1.0
=====
- Refactor RedisLRU class for a clean and neat implement.
- Stop supporting Python 2.
- Fix bugs in test cases.
- Added clean cache option at process exit.

0.0.4
=====
- Generate `unique_key` automatically so your may never get touch this argument.
- Improved exception processing, now you won't receive any exception by default.
- Added unittest for `redis_lru_cache` decorator and `RedisLRUCacheDict`
- Added more type of cache usage statistic type like `POP`, `DEL` etc.
- Added changes log.