/
main.go
127 lines (109 loc) · 2.58 KB
/
main.go
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package main
import (
"encoding/json"
"fmt"
// "git.apache.org/thrift.git/lib/go/thrift"
"github.com/sdming/goh"
"github.com/sdming/goh/Hbase"
"time"
// "hbase-thrift/Hbase"
// "net"
)
// /**
// * 获取CDSAPI服务
// */
// func GetHbaseApiClient() (client *Hbase.HbaseClient, err error) {
// var trans thrift.TTransport
// trans, err = thrift.NewTSocket(net.JoinHostPort("192.168.8.100", "9090"))
// if err != nil {
// fmt.Printf("Error marshal msg: %s\n", err.Error())
// }
// trans = thrift.NewTFramedTransport(trans)
// protocolFactory := thrift.NewTJSONProtocolFactory()
// client = Hbase.NewHbaseClientFactory(trans, protocolFactory)
// return
// }
// func test() {
// defer func() {
// if x := recover(); x != nil {
// fmt.Println("error: ", x)
// }
// }()
// client, err := GetHbaseApiClient()
// if err != nil {
// return
// }
// defer client.Transport.Close()
// if err = client.Transport.Open(); err != nil {
// fmt.Printf("Error Open: %s\n", err.Error())
// }
// fmt.Println(client)
// r, _, err := client.GetTableNames()
// if err != nil {
// fmt.Printf("Error: %s\n", err.Error())
// }
// fmt.Println("aaa", len(r))
// return
// }
func test2() {
address := "192.168.8.100:9090"
client, err := goh.NewTcpClient(address, goh.TBinaryProtocol, false)
if err != nil {
fmt.Println(err)
return
}
if err = client.Open(); err != nil {
fmt.Println(err)
return
}
defer client.Close()
scan := &goh.TScan{
StartRow: []byte("org|32263_79859470786588|2131175_79859470786588_664766856"),
StopRow: []byte("org|32263_79859470794091|2131108_79859470794091_664695117"),
Caching: 100,
//FilterString: "substring:value",
}
if data, err := client.ScannerOpenWithScan("vm_money", scan, nil); err != nil {
fmt.Println(err)
} else {
dump(data)
scanId := data
fmt.Println(scanId)
if scanId > 0 {
if data, err := client.ScannerGetList(5, 10); err != nil {
fmt.Println(err)
} else {
printRows(data)
}
}
}
}
func dump(data interface{}) {
fmt.Println(data)
b, err := json.Marshal(data)
if err != nil {
fmt.Println("json.Marshal error:", err)
return
}
fmt.Println(string(b))
}
func printRows(data []*Hbase.TRowResult) {
if data == nil {
fmt.Println("<nil>")
}
l := len(data)
fmt.Println("[]*Hbase.TRowResult len:", l)
for i, x := range data {
fmt.Println(i, string(x.Row), "\n[")
for k, v := range x.Columns {
fmt.Println("\t", k, ":", string(v.Value), v.Timestamp)
}
fmt.Println("]")
}
}
func main() {
start := time.Now().UnixNano()
test2()
end := time.Now().UnixNano()
fmt.Println(end - start)
}