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Golang models.ParsePoints函数代码示例

本文整理汇总了Golang中github.com/influxdata/influxdb/models.ParsePoints函数的典型用法代码示例。如果您正苦于以下问题:Golang ParsePoints函数的具体用法?Golang ParsePoints怎么用?Golang ParsePoints使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了ParsePoints函数的15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: BenchmarkParsePointsTagsSorted2

func BenchmarkParsePointsTagsSorted2(b *testing.B) {
	line := `cpu,host=serverA,region=us-west value=1i 1000000000`
	for i := 0; i < b.N; i++ {
		models.ParsePoints([]byte(line))
		b.SetBytes(int64(len(line)))
	}
}
开发者ID:jonseymour,项目名称:influxdb,代码行数:7,代码来源:points_test.go

示例2: BenchmarkParsePointsTagsSorted10

func BenchmarkParsePointsTagsSorted10(b *testing.B) {
	line := `cpu,env=prod,host=serverA,region=us-west,tag1=value1,tag2=value2,tag3=value3,tag4=value4,tag5=value5,target=servers,zone=1c value=1i 1000000000`
	for i := 0; i < b.N; i++ {
		models.ParsePoints([]byte(line))
		b.SetBytes(int64(len(line)))
	}
}
开发者ID:jonseymour,项目名称:influxdb,代码行数:7,代码来源:points_test.go

示例3: TestParsePointToString

func TestParsePointToString(t *testing.T) {
	line := `cpu,host=serverA,region=us-east bool=false,float=11,float2=12.123,int=10i,str="string val" 1000000000`
	pts, err := models.ParsePoints([]byte(line))
	if err != nil {
		t.Fatalf(`ParsePoints() failed. got %s`, err)
	}
	if exp := 1; len(pts) != exp {
		t.Errorf("ParsePoint() len mismatch: got %v, exp %v", len(pts), exp)
	}
	pt := pts[0]

	got := pt.String()
	if line != got {
		t.Errorf("ParsePoint() to string mismatch:\n got %v\n exp %v", got, line)
	}

	pt = models.MustNewPoint("cpu", models.Tags{"host": "serverA", "region": "us-east"},
		models.Fields{"int": 10, "float": float64(11.0), "float2": float64(12.123), "bool": false, "str": "string val"},
		time.Unix(1, 0))

	got = pt.String()
	if line != got {
		t.Errorf("NewPoint() to string mismatch:\n got %v\n exp %v", got, line)
	}
}
开发者ID:jonseymour,项目名称:influxdb,代码行数:25,代码来源:points_test.go

示例4: BenchmarkParsePointNoTags

func BenchmarkParsePointNoTags(b *testing.B) {
	line := `cpu value=1i 1000000000`
	for i := 0; i < b.N; i++ {
		models.ParsePoints([]byte(line))
		b.SetBytes(int64(len(line)))
	}
}
开发者ID:jonseymour,项目名称:influxdb,代码行数:7,代码来源:points_test.go

示例5: parser

// parser() reads all incoming messages from the consumer, and parses them into
// influxdb metric points.
func (k *Kafka) parser() {
	for {
		select {
		case <-k.done:
			return
		case err := <-k.errs:
			log.Printf("Kafka Consumer Error: %s\n", err.Error())
		case msg := <-k.in:
			points, err := models.ParsePoints(msg.Value)
			if err != nil {
				log.Printf("Could not parse kafka message: %s, error: %s",
					string(msg.Value), err.Error())
			}

			for _, point := range points {
				select {
				case k.pointChan <- point:
					continue
				default:
					log.Printf("Kafka Consumer buffer is full, dropping a point." +
						" You may want to increase the point_buffer setting")
				}
			}

			if !k.doNotCommitMsgs {
				// TODO(cam) this locking can be removed if this PR gets merged:
				// https://github.com/wvanbergen/kafka/pull/84
				k.Lock()
				k.Consumer.CommitUpto(msg)
				k.Unlock()
			}
		}
	}
}
开发者ID:bahadrix,项目名称:telegraf,代码行数:36,代码来源:kafka_consumer.go

示例6: processPackets

func (s *Service) processPackets() {
	defer s.wg.Done()

	for p := range s.packets {
		points, err := models.ParsePoints(p)
		if err != nil {
			s.statMap.Add(statPointsParseFail, 1)
			s.Logger.Printf("E! Failed to parse points: %s", err)
			continue
		}

		if err := s.PointsWriter.WritePoints(
			s.config.Database,
			s.config.RetentionPolicy,
			models.ConsistencyLevelAll,
			points,
		); err == nil {
			s.statMap.Add(statPointsTransmitted, int64(len(points)))
		} else {
			s.Logger.Printf("E! failed to write points to database %q: %s", s.config.Database, err)
			s.statMap.Add(statTransmitFail, 1)
		}

		s.statMap.Add(statPointsReceived, int64(len(points)))
	}
}
开发者ID:wutaizeng,项目名称:kapacitor,代码行数:26,代码来源:service.go

示例7: BenchmarkParsePointsTagsUnSorted5

func BenchmarkParsePointsTagsUnSorted5(b *testing.B) {
	line := `cpu,region=us-west,host=serverA,env=prod,target=servers,zone=1c value=1i 1000000000`
	for i := 0; i < b.N; i++ {
		pt, _ := models.ParsePoints([]byte(line))
		b.SetBytes(int64(len(line)))
		pt[0].Key()
	}
}
开发者ID:jonseymour,项目名称:influxdb,代码行数:8,代码来源:points_test.go

示例8: unmarshalWrite

func unmarshalWrite(b []byte) (uint64, []models.Point, error) {
	if len(b) < 8 {
		return 0, nil, fmt.Errorf("too short: len = %d", len(b))
	}
	ownerID := binary.BigEndian.Uint64(b[:8])
	points, err := models.ParsePoints(b[8:])
	return ownerID, points, err
}
开发者ID:hawson,项目名称:influxdb,代码行数:8,代码来源:node_processor.go

示例9: ParseMetrics

// ParseMetrics returns a slice of Metrics from a text representation of a
// metric (in line-protocol format)
// with each metric separated by newlines. If any metrics fail to parse,
// a non-nil error will be returned in addition to the metrics that parsed
// successfully.
func ParseMetrics(buf []byte) ([]Metric, error) {
	points, err := models.ParsePoints(buf)
	metrics := make([]Metric, len(points))
	for i, point := range points {
		// Ignore error here because it's impossible that a model.Point
		// wouldn't parse into client.Point properly
		metrics[i], _ = NewMetric(point.Name(), point.Tags(),
			point.Fields(), point.Time())
	}
	return metrics, err
}
开发者ID:marcinbunsch,项目名称:telegraf,代码行数:16,代码来源:metric.go

示例10: ParseMetrics

// ParseMetrics returns a slice of Metrics from a text representation of a
// metric (in line-protocol format)
// with each metric separated by newlines. If any metrics fail to parse,
// a non-nil error will be returned in addition to the metrics that parsed
// successfully.
func ParseMetrics(buf []byte) ([]Metric, error) {
	// parse even if the buffer begins with a newline
	buf = bytes.TrimPrefix(buf, []byte("\n"))
	points, err := models.ParsePoints(buf)
	metrics := make([]Metric, len(points))
	for i, point := range points {
		// Ignore error here because it's impossible that a model.Point
		// wouldn't parse into client.Point properly
		metrics[i], _ = NewMetric(point.Name(), point.Tags(),
			point.Fields(), point.Time())
	}
	return metrics, err
}
开发者ID:zooplus,项目名称:telegraf,代码行数:18,代码来源:metric.go

示例11: TestParsePointKeyUnsorted

func TestParsePointKeyUnsorted(t *testing.T) {
	pts, err := models.ParsePoints([]byte("cpu,last=1,first=2 value=1i"))
	if err != nil {
		t.Fatalf(`ParsePoints() failed. got %s`, err)
	}

	if exp := 1; len(pts) != exp {
		t.Errorf("ParsePoint() len mismatch: got %v, exp %v", len(pts), exp)
	}
	pt := pts[0]

	if exp := "cpu,first=2,last=1"; string(pt.Key()) != exp {
		t.Errorf("ParsePoint key not sorted. got %v, exp %v", string(pt.Key()), exp)
	}
}
开发者ID:jonseymour,项目名称:influxdb,代码行数:15,代码来源:points_test.go

示例12: Parse

// Parse returns a slice of Metrics from a text representation of a
// metric (in line-protocol format)
// with each metric separated by newlines. If any metrics fail to parse,
// a non-nil error will be returned in addition to the metrics that parsed
// successfully.
func (p *InfluxParser) Parse(buf []byte) ([]telegraf.Metric, error) {
	// parse even if the buffer begins with a newline
	buf = bytes.TrimPrefix(buf, []byte("\n"))
	points, err := models.ParsePoints(buf)
	metrics := make([]telegraf.Metric, len(points))
	for i, point := range points {
		for k, v := range p.DefaultTags {
			// only set the default tag if it doesn't already exist:
			if tmp := point.Tags().GetString(k); tmp == "" {
				point.AddTag(k, v)
			}
		}
		// Ignore error here because it's impossible that a model.Point
		// wouldn't parse into client.Point properly
		metrics[i] = telegraf.NewMetricFromPoint(point)
	}
	return metrics, err
}
开发者ID:jeichorn,项目名称:telegraf,代码行数:23,代码来源:parser.go

示例13: Parse

// Parse returns a slice of Metrics from a text representation of a
// metric (in line-protocol format)
// with each metric separated by newlines. If any metrics fail to parse,
// a non-nil error will be returned in addition to the metrics that parsed
// successfully.
func (p *InfluxParser) Parse(buf []byte) ([]telegraf.Metric, error) {
	// parse even if the buffer begins with a newline
	buf = bytes.TrimPrefix(buf, []byte("\n"))
	points, err := models.ParsePoints(buf)
	metrics := make([]telegraf.Metric, len(points))
	for i, point := range points {
		tags := point.Tags()
		for k, v := range p.DefaultTags {
			// Only set tags not in parsed metric
			if _, ok := tags[k]; !ok {
				tags[k] = v
			}
		}
		// Ignore error here because it's impossible that a model.Point
		// wouldn't parse into client.Point properly
		metrics[i], _ = telegraf.NewMetric(point.Name(), tags,
			point.Fields(), point.Time())
	}
	return metrics, err
}
开发者ID:li-ang,项目名称:telegraf,代码行数:25,代码来源:parser.go

示例14: TestBasicPointGenerator_Generate

func TestBasicPointGenerator_Generate(t *testing.T) {
	ps, err := basicPG.Generate()
	if err != nil {
		t.Error(err)
	}

	var buf bytes.Buffer

	for p := range ps {
		b := p.Line()

		buf.Write(b)
		buf.Write([]byte("\n"))
	}

	bs := buf.Bytes()
	bs = bs[0 : len(bs)-1]

	_, err = models.ParsePoints(bs)
	if err != nil {
		t.Error(err)
	}
}
开发者ID:Vidhuran,项目名称:influxdb,代码行数:23,代码来源:stress_test.go

示例15: TestParsePointIntsFloats

func TestParsePointIntsFloats(t *testing.T) {
	pts, err := models.ParsePoints([]byte(`cpu,host=serverA,region=us-east int=10i,float=11.0,float2=12.1 1000000000`))
	if err != nil {
		t.Fatalf(`ParsePoints() failed. got %s`, err)
	}

	if exp := 1; len(pts) != exp {
		t.Errorf("ParsePoint() len mismatch: got %v, exp %v", len(pts), exp)
	}
	pt := pts[0]

	if _, ok := pt.Fields()["int"].(int64); !ok {
		t.Errorf("ParsePoint() int field mismatch: got %T, exp %T", pt.Fields()["int"], int64(10))
	}

	if _, ok := pt.Fields()["float"].(float64); !ok {
		t.Errorf("ParsePoint() float field mismatch: got %T, exp %T", pt.Fields()["float64"], float64(11.0))
	}

	if _, ok := pt.Fields()["float2"].(float64); !ok {
		t.Errorf("ParsePoint() float field mismatch: got %T, exp %T", pt.Fields()["float64"], float64(12.1))
	}
}
开发者ID:jonseymour,项目名称:influxdb,代码行数:23,代码来源:points_test.go


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