Example #1
0
// NormalizeBatchPoints returns a slice of Points, created by populating individual
// points within the batch, which do not have timestamps or tags, with the top-level
// values.
func NormalizeBatchPoints(bp client.BatchPoints) ([]Point, error) {
	points := []Point{}
	for _, p := range bp.Points {
		if p.Timestamp.IsZero() {
			if bp.Timestamp.IsZero() {
				p.Timestamp = time.Now()
			} else {
				p.Timestamp = bp.Timestamp
			}
		}
		if p.Precision == "" && bp.Precision != "" {
			p.Precision = bp.Precision
		}
		p.Timestamp = client.SetPrecision(p.Timestamp, p.Precision)
		if len(bp.Tags) > 0 {
			if p.Tags == nil {
				p.Tags = make(map[string]string)
			}
			for k := range bp.Tags {
				if p.Tags[k] == "" {
					p.Tags[k] = bp.Tags[k]
				}
			}
		}
		// Need to convert from a client.Point to a influxdb.Point
		points = append(points, Point{
			Name:      p.Name,
			Tags:      p.Tags,
			Timestamp: p.Timestamp,
			Fields:    p.Fields,
		})
	}

	return points, nil
}
Example #2
0
// NormalizeBatchPoints returns a slice of Points, created by populating individual
// points within the batch, which do not have times or tags, with the top-level
// values.
func NormalizeBatchPoints(bp client.BatchPoints) ([]models.Point, error) {
	points := []models.Point{}
	for _, p := range bp.Points {
		if p.Time.IsZero() {
			if bp.Time.IsZero() {
				p.Time = time.Now()
			} else {
				p.Time = bp.Time
			}
		}
		if p.Precision == "" && bp.Precision != "" {
			p.Precision = bp.Precision
		}
		p.Time = client.SetPrecision(p.Time, p.Precision)
		if len(bp.Tags) > 0 {
			if p.Tags == nil {
				p.Tags = make(map[string]string)
			}
			for k := range bp.Tags {
				if p.Tags[k] == "" {
					p.Tags[k] = bp.Tags[k]
				}
			}
		}

		if p.Measurement == "" {
			return points, fmt.Errorf("missing measurement")
		}

		if len(p.Fields) == 0 {
			return points, fmt.Errorf("missing fields")
		}
		// Need to convert from a client.Point to a influxdb.Point
		pt, err := models.NewPoint(p.Measurement, p.Tags, p.Fields, p.Time)
		if err != nil {
			return points, err
		}
		points = append(points, pt)
	}

	return points, nil
}