func main() {
if len(os.Args) < 2 {
fmt.Println("usage: %s hfileserver")
os.Exit(1)
}
url := os.Args[1]
if !strings.Contains(url, "/") {
url = url + "/rpc/HFileService"
}
if !strings.HasPrefix(url, "http") {
url = "http://" + url
}
recv, send := thriftrpc.NewClientProts(url, false)
client := gen.NewHFileServiceClientProtocol(nil, recv, send)
r := &gen.InfoRequest{nil, nil}
if resp, err := client.GetInfo(r); err != nil {
fmt.Println("Error getting info:", err)
os.Exit(1)
} else {
for _, v := range resp {
fmt.Printf("%s:\n", v.GetName())
fmt.Printf("\tpath:\t%s\n", removeWebhdfs(v.GetPath()))
fmt.Printf("\tkeys:\t%d\n", v.GetNumElements())
fmt.Printf("\tstart:\t%s\n", hex.EncodeToString(v.GetFirstKey()))
fmt.Printf("\tend:\t%s\n", hex.EncodeToString(v.GetLastKey()))
}
}
}
func DummyClient(url string, compact bool) *gen.HFileServiceClient {
recv, send := thriftrpc.NewClientProts(url, compact)
return gen.NewHFileServiceClientProtocol(nil, recv, send)
}