本文整理汇总了Golang中github.com/couchbase/indexing/secondary/queryport/client.GsiClient.Nodes方法的典型用法代码示例。如果您正苦于以下问题：Golang GsiClient.Nodes方法的具体用法？Golang GsiClient.Nodes怎么用？Golang GsiClient.Nodes使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/couchbase/indexing/secondary/queryport/client.GsiClient的用法示例。
在下文中一共展示了GsiClient.Nodes方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: HandleCommand
// HandleCommand after parsing it with ParseArgs().
func HandleCommand(
client *qclient.GsiClient,
cmd *Command,
verbose bool,
w io.Writer) (err error) {
iname, bucket, limit := cmd.IndexName, cmd.Bucket, cmd.Limit
low, high, equal, incl := cmd.Low, cmd.High, cmd.Equal, cmd.Inclusion
cons := cmd.Consistency
indexes, err := client.Refresh()
entries := 0
callb := func(res qclient.ResponseReader) bool {
if res.Error() != nil {
fmt.Fprintln(w, "Error: ", res)
} else if skeys, pkeys, err := res.GetEntries(); err != nil {
fmt.Fprintln(w, "Error: ", err)
} else {
if verbose == false {
for i, pkey := range pkeys {
fmt.Fprintf(w, "%v ... %v\n", skeys[i], string(pkey))
}
}
entries += len(pkeys)
}
return true
}
switch cmd.OpType {
case "nodes":
fmt.Fprintln(w, "List of nodes:")
nodes, err := client.Nodes()
if err != nil {
return err
}
for _, n := range nodes {
fmsg := " {%v, %v, %q}\n"
fmt.Fprintf(w, fmsg, n.Adminport, n.Queryport, n.Status)
}
case "list":
time.Sleep(2 * time.Second)
indexes, err = client.Refresh()
if err != nil {
return err
}
fmt.Fprintln(w, "List of indexes:")
for _, index := range indexes {
printIndexInfo(w, index)
}
case "create":
var defnID uint64
if len(cmd.SecStrs) == 0 && !cmd.IsPrimary || cmd.IndexName == "" {
return fmt.Errorf("createIndex(): required fields missing")
}
defnID, err = client.CreateIndex(
iname, bucket, cmd.Using, cmd.ExprType,
cmd.PartnStr, cmd.WhereStr, cmd.SecStrs, cmd.IsPrimary,
[]byte(cmd.With))
if err == nil {
fmt.Fprintf(w, "Index created: %v with %q\n", defnID, cmd.With)
}
case "build":
defnIDs := make([]uint64, 0, len(cmd.Bindexes))
for _, bindex := range cmd.Bindexes {
v := strings.Split(bindex, ":")
if len(v) < 0 {
return fmt.Errorf("invalid index specified : %v", bindex)
}
bucket, iname = v[0], v[1]
index, ok := GetIndex(client, bucket, iname)
if ok {
defnIDs = append(defnIDs, uint64(index.Definition.DefnId))
} else {
err = fmt.Errorf("index %v/%v unknown", bucket, iname)
break
}
}
if err == nil {
err = client.BuildIndexes(defnIDs)
fmt.Fprintf(w, "Index building for: %v\n", defnIDs)
}
case "drop":
index, ok := GetIndex(client, cmd.Bucket, cmd.IndexName)
if !ok {
return fmt.Errorf("invalid index specified : %v", cmd.IndexName)
}
err = client.DropIndex(uint64(index.Definition.DefnId))
if err == nil {
fmt.Fprintf(w, "Index dropped %v/%v\n", bucket, iname)
} else {
err = fmt.Errorf("index %v/%v drop failed", bucket, iname)
break
}
//.........这里部分代码省略.........