本文整理汇总了Golang中github.com/couchbase/indexing/secondary/queryport/client.GsiClient.ScanAll方法的典型用法代码示例。如果您正苦于以下问题：Golang GsiClient.ScanAll方法的具体用法？Golang GsiClient.ScanAll怎么用？Golang GsiClient.ScanAll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.ScanAll方法的2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: RunJob
func RunJob(client *qclient.GsiClient, job *Job, aggrQ chan *JobResult) {
var err error
var rows int64
spec := job.spec
result := job.result
if result != nil {
result.Id = spec.Id
}
errFn := func(e string) {
fmt.Printf("REQ:%d scan error occured: %s\n", spec.Id, e)
if result != nil {
platform.AddUint64(&result.ErrorCount, 1)
}
}
callb := func(res qclient.ResponseReader) bool {
if res.Error() != nil {
errFn(res.Error().Error())
return false
} else {
_, pkeys, err := res.GetEntries()
if err != nil {
errFn(err.Error())
return false
}
rows += int64(len(pkeys))
}
return true
}
var cons c.Consistency
if spec.Consistency {
cons = c.SessionConsistency
} else {
cons = c.AnyConsistency
}
startTime := time.Now()
switch spec.Type {
case "All":
err = client.ScanAll(spec.DefnId, spec.Limit, cons, nil, callb)
case "Range":
err = client.Range(spec.DefnId, spec.Low, spec.High,
qclient.Inclusion(spec.Inclusion), false, spec.Limit, cons, nil, callb)
case "Lookup":
err = client.Lookup(spec.DefnId, spec.Lookups, false,
spec.Limit, cons, nil, callb)
}
if err != nil {
errFn(err.Error())
}
dur := time.Now().Sub(startTime)
if result != nil {
aggrQ <- &JobResult{
job: job,
dur: dur.Nanoseconds(),
rows: rows,
}
}
}示例2: HandleCommand
//.........这里部分代码省略.........
defnID := uint64(index.Definition.DefnId)
fmt.Fprintln(w, "Scan index:")
_, err = WaitUntilIndexState(
client, []uint64{defnID}, c.INDEX_STATE_ACTIVE,
100 /*period*/, 20000 /*timeout*/)
if err != nil {
state, err = client.IndexState(defnID)
fmt.Fprintf(w, "Index state: {%v, %v}\n", state, err)
} else if cmd.Equal != nil {
equals := []c.SecondaryKey{cmd.Equal}
client.Lookup(
uint64(defnID), equals, false, limit,
cons, nil, callb)
} else {
err = client.Range(
uint64(defnID), low, high, incl, false, limit,
cons, nil, callb)
}
if err == nil {
fmt.Fprintln(w, "Total number of entries: ", entries)
}
case "scanAll":
var state c.IndexState
index, found := GetIndex(client, bucket, iname)
if !found {
fmt.Fprintln(w, "Index not found")
os.Exit(1)
}
defnID := uint64(index.Definition.DefnId)
fmt.Fprintln(w, "ScanAll index:")
_, err = WaitUntilIndexState(
client, []uint64{defnID}, c.INDEX_STATE_ACTIVE,
100 /*period*/, 20000 /*timeout*/)
if err != nil {
state, err = client.IndexState(defnID)
fmt.Fprintf(w, "Index state: {%v, %v} \n", state, err)
} else {
err = client.ScanAll(
uint64(defnID), limit, cons, nil, callb)
}
if err == nil {
fmt.Fprintln(w, "Total number of entries: ", entries)
}
case "stats":
var state c.IndexState
var statsResp c.IndexStatistics
index, _ := GetIndex(client, bucket, iname)
defnID := uint64(index.Definition.DefnId)
_, err = WaitUntilIndexState(
client, []uint64{defnID}, c.INDEX_STATE_ACTIVE,
100 /*period*/, 20000 /*timeout*/)
if err != nil {
state, err = client.IndexState(defnID)
fmt.Fprintf(w, "Index state: {%v, %v} \n", state, err)
} else if cmd.Equal != nil {
statsResp, err = client.LookupStatistics(uint64(defnID), equal)
} else {
statsResp, err = client.RangeStatistics(
uint64(defnID), low, high, incl)
}