README
¶
boiling
An incremented id generator based on etcd, mainly relied on the behavior that etcd increments the version of key when any modification(put call) occured
Import
go get -u github.com/bittenApple/boiling
Usage example
First you need a etcd instance running on http://localhost:2379
package main
import (
"fmt"
"log"
"github.com/bittenApple/boiling"
)
func main() {
o := &boiling.Options{
Endpoints: []string{"http://localhost:2379"},
}
cli, err := boiling.NewClient(o)
if err != nil {
log.Printf("boiling client failed")
return
}
fmt.Println(cli.GetId())
}
Documentation
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Overview ¶
Package boiling provides function to generate incremented id based on etcd
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Client ¶
type Client struct {
// contains filtered or unexported fields
}
Client provides and manages an boiling client
type Options ¶
type Options struct {
Key string // the key name in etcd
Buffer int64 // the buffered ids interactive once with etcd
Start int64 // the start value of id sequences，which will be ignored if the value already be set,
Endpoints []string // etcd endpoints
Initial bool // Whether restart from start value
}
Options configures how we set up the client.
Source Files
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