package main

import (
        "fmt"
	"log"

	alluxio "github.com/Alluxio/alluxio-go"
	"github.com/Alluxio/alluxio-go/option"
)


func main() {
	fs := alluxio.NewClient(<proxy-host>, <proxy-port>, <timeout>)
	ok, err := fs.Exists("/test_path", &option.Exists{})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println(ok)
}