Key-Value Store

In memory key value store application with API service

Installation

go get -u github.com/batuhankecici/keyvaluestore

Usage

package main

import (
	kvstore "github.com/batuhankecici/keyvaluestore"
)

func main() {
	// create new in memory store
	ims := kvstore.store.NewInMemoryStore()
	// create http handler
	h := kvstore.transport.CreateHTTPHandler(ims)
}

Endpoints

Get handler response key value pair from memory

localhost:****/get

Set handler sets key value pair to memory

localhost:****/set

Delete handler deletes key value pair to memory

localhost:****/delete

Getall handler gets all key value pair in memory

localhost:****/getall

Benchmark Tests

Test Codes:

func BenchmarkCreateHttpHandler(b *testing.B) {
	ims := inMemoryStore.NewInMemoryStore()

	for i := 0; i < b.N; i++ {
		CreateHTTPHandler(ims)
	}
}

func BenchmarkSet(b *testing.B) {
	ims := NewInMemoryStore()

	k := "batuhan"
	v := "kecici"

	setValueReq := service.SetValueRequest{
		Key:   k,
		Value: v,
	}

	for i := 0; i < b.N; i++ {
		ims.SetValue(setValueReq)
	}
}

func BenchmarkGet(b *testing.B) {
	ims := NewInMemoryStore()

	k := "batuhan"
	v := "kecici"

	setValueReq := service.SetValueRequest{
		Key:   k,
		Value: v,
	}
	getValueReq := service.GetValueRequest{
		Key: k,
	}
	ims.SetValue(setValueReq)
	for i := 0; i < b.N; i++ {
		ims.GetValue(getValueReq)
	}
}

Results:

Function	Time	Bytes Allocated	Objects Allocated
CreateHTTPHandler	674.7 ns/op	624 B/op	7 allocs/op
Set	202.1 ns/op	64 B/op	2 allocs/op
Get	28.20 ns/op	0 B/op	0 allocs/op