https://github.com/teng231/gocache
golang inmemory cache for local cache in server.
https://github.com/teng231/gocache
cache cachemanager caching golang-package
Last synced: 6 months ago
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golang inmemory cache for local cache in server.
- Host: GitHub
- URL: https://github.com/teng231/gocache
- Owner: teng231
- License: mit
- Created: 2023-03-05T17:52:53.000Z (about 3 years ago)
- Default Branch: master
- Last Pushed: 2023-11-27T04:45:41.000Z (over 2 years ago)
- Last Synced: 2025-01-29T04:20:04.878Z (about 1 year ago)
- Topics: cache, cachemanager, caching, golang-package
- Language: Go
- Homepage:
- Size: 89.8 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.MD
- License: LICENSE
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README
# GoCache
Big Problems, if you build a system/app/service and want to cache data in memory. But your data usually insert/update/delete, memory increase and not reduce in spite of you call `delete` function data inside map
I try using `bigcache`, `freecache` but it's not work memory so high after 10 days, and my pod restart by OOM Kill. Then i create this lib for resolve all issue
Support `map` properties like `get/set/delete` and support more functions like `pop/popWithMetadata` like slice
## Installation
```bash
go get github.com/teng231/gocache
```
## Usage
```go
engine, _ := New(&Config{
OnRemove: nil,
CleanWindow: time.Minute,
TTL: 12 * time.Hour,
})
if err := engine.Set("item1", []byte(`{"id":1, "name":"item1"}`)); err!=nil {
log.Print(err)
}
out, err := engine.Get("item1")
if err!=nil{
log.Print(err)
}
log.Print("OUT:", string(out))
key, out, err = engine.Pop()
log.Print("OUT:", string(out))
```
## References
- [https://teivah.medium.com/maps-and-memory-leaks-in-go-a85ebe6e7e69](https://teivah.medium.com/maps-and-memory-leaks-in-go-a85ebe6e7e69)
- [https://github.com/golang/go/issues/35890](https://github.com/golang/go/issues/35890)