go-memcached

What's this?

go-memcached is the client library of memcached for Go.

Install

go get github.com/jumpeiMano/go-memcached

Example

package main

import (
  gm "github.com/jumpeiMano/go-memcached"
)

func main() {
  cl := gm.New(
    gm.Servers{
      {Host: "localhost", Port: 11211, Alias: "mem1"},
    }, "prefix",
  )
  defer cl.Close()
  items, err := cl.Get("key1", "key2")
  if err != nil {
    log.Fatalf("Failed Get: %+v", err)
  }
  keyValueMap := make(map[string]string, len(items))
  for _, item := range items {
    keyValueMap[item.Key] = string(item.Value)
  }
  fmt.Println(keyValueMap)
}

Configure

SetConnMaxOpen

SetConnMaxOpen sets the maximum amount of opening connections. Default is 0 (unlimited).

SetConnMaxLifetime

SetConnMaxLifetime sets the maximum amount of time a connection may be reused. Expired connections may be closed lazily before reuse. If d <= 0, connections are reused forever. Default is 0.

SetConnectTimeout

SetConnectTimeout sets the timeout of connect to memcached server. Default is 1 second.

SetPollTimeout

SetPollTimeout sets the timeout of polling from memcached server. Default is 1 second.

SetFailover

SetFailover is used to specify whether to use the failover option. Default is false.

SetAliveCheckPeriod

SetAliveCheckPeriod sets the period of connection's alive check to memcached server. Default is 10 seconds. It will work only when the failover is true.

SetNoreply

SetNoreply is used to specify whether to use the noreply option. Default is false.

Testing

$ make test