https://github.com/zvelo/ttlru

A simple, goroutine-safe, cache with a global TTL, a fixed size and an LRU eviction policy for Go (golang)
https://github.com/zvelo/ttlru

Last synced: 5 months ago
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A simple, goroutine-safe, cache with a global TTL, a fixed size and an LRU eviction policy for Go (golang)

• Host: GitHub
• URL: https://github.com/zvelo/ttlru
• Owner: zvelo
• License: mit
• Created: 2015-03-26T23:01:16.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2023-04-28T14:04:37.000Z (about 3 years ago)
• Last Synced: 2024-12-17T14:44:50.339Z (over 1 year ago)
• Language: Go
• Size: 30.3 KB
• Stars: 23
• Watchers: 38
• Forks: 14
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# ttlru

[![GoDoc](https://godoc.org/zvelo.io/ttlru?status.svg)](https://godoc.org/zvelo.io/ttlru) [![Circle CI](https://circleci.com/gh/zvelo/ttlru.svg?style=svg)](https://circleci.com/gh/zvelo/ttlru) [![Coverage Status](https://coveralls.io/repos/zvelo/ttlru/badge.svg)](https://coveralls.io/r/zvelo/ttlru)

Package ttlru provides a simple, goroutine safe, cache with a fixed number of entries. Each entry has a per-cache defined TTL. This TTL is reset on both modification and access of the value. As a result, if the cache is full, and no items have expired, when adding a new item, the item with the soonest expiration will be evicted.

It is based on the LRU implementation in golang-lru:

[github.com/hashicorp/golang-lru](http://godoc.org/github.com/hashicorp/golang-lru)

Which in turn is based on the LRU implementation in groupcache:

[github.com/golang/groupcache/lru](http://godoc.org/github.com/golang/groupcache/lru)

It should be imported as `zvelo.io/ttlru`.