collector

Documentation

Index

• func GenerateID(rcvMsg *TSDBpoint) string
• type BulkType
• type Collector
  • func New(log *structs.Loggers, sts *tsstats.StatsTS, cass *gocql.Session, ...) (*Collector, error)
  • func (collect *Collector) HandleJSONBytes(data []byte, source string, isNumber bool) (int, gobol.Error)
  • func (collect *Collector) HandleNumber(w http.ResponseWriter, r *http.Request, _ httprouter.Params)
  • func (collect *Collector) HandlePacket(vp *Point, source string)
  • func (collect *Collector) HandleText(w http.ResponseWriter, r *http.Request, _ httprouter.Params)
  • func (collector *Collector) HandleUDPpacket(buf []byte, addr string)
  • func (collector *Collector) MakePacket(rcvMsg *TSDBpoint, number bool) (*Point, gobol.Error)
  • func (collect *Collector) Stop()
• type EsIndex
• type EsMetric
• type EsTagKey
• type EsTagValue
• type LogMeta
• type MetaInfo
• type Point
• type RestError
• type RestErrorUser
• type RestErrors
• type StructV2Error
• type TSDBpoint
  • func ParsePoint(function string, isNumber bool, data []byte) (*TSDBpoint, gobol.Error)
• type TSDBpoints
  • func ParsePoints(function string, isNumber bool, data []byte) (TSDBpoints, gobol.Error)
  • func (p TSDBpoints) Validate() gobol.Error
• type Tag

Functions

func GenerateID

func GenerateID(rcvMsg *TSDBpoint) string

GenerateID - generates the unique ID from a point

Types

type BulkType

type BulkType struct {
	ID EsIndex `json:"index"`
}

type Collector

type Collector struct {
	// contains filtered or unexported fields
}

Collector - implements a point collector structure

func New

func New(
	log *structs.Loggers,
	sts *tsstats.StatsTS,
	cass *gocql.Session,
	metaStorage *metadata.Storage,
	set *structs.Settings,
	keyspaceTTLMap map[int]string,
	ks *keyset.KeySet,
) (*Collector, error)

New - creates a new Collector

func (*Collector) HandleJSONBytes

func (collect *Collector) HandleJSONBytes(data []byte, source string, isNumber bool) (int, gobol.Error)

HandleJSONBytes - handles a point in byte format

func (*Collector) HandleNumber

func (collect *Collector) HandleNumber(w http.ResponseWriter, r *http.Request, _ httprouter.Params)

HandleNumber - handles the point in number format

func (*Collector) HandlePacket

func (collect *Collector) HandlePacket(vp *Point, source string)

HandlePacket - handles a point in struct format

func (*Collector) HandleText

func (collect *Collector) HandleText(w http.ResponseWriter, r *http.Request, _ httprouter.Params)

HandleText - handles the point in text format

func (*Collector) HandleUDPpacket

func (collector *Collector) HandleUDPpacket(buf []byte, addr string)

HandleUDPpacket - handles the UDP packet received from the collector

func (*Collector) MakePacket

func (collector *Collector) MakePacket(rcvMsg *TSDBpoint, number bool) (*Point, gobol.Error)

MakePacket - validates a point and fills the packet

func (*Collector) Stop

func (collect *Collector) Stop()

Stop - stops the UDP collector

type EsIndex

type EsIndex struct {
	EsID    string `json:"_id"`
	EsType  string `json:"_type"`
	EsIndex string `json:"_index"`
}

type EsMetric

type EsMetric struct {
	Metric string `json:"metric"`
}

type EsTagKey

type EsTagKey struct {
	Key string `json:"key"`
}

type EsTagValue

type EsTagValue struct {
	Value string `json:"value"`
}

type LogMeta

type LogMeta struct {
	Action string   `json:"action"`
	Meta   MetaInfo `json:"meta"`
}

type MetaInfo

type MetaInfo struct {
	Metric string `json:"metric"`
	ID     string `json:"id"`
	Tags   []Tag  `json:"tagsNested"`
}

type Point

type Point struct {
	Message   *TSDBpoint
	ID        string
	Keyset    string
	Timestamp int64
	Number    bool
	TTL       int
}

type RestError

type RestError struct {
	Datapoint TSDBpoint   `json:"datapoint"`
	Gerr      gobol.Error `json:"error"`
}

type RestErrorUser

type RestErrorUser struct {
	Datapoint TSDBpoint   `json:"datapoint"`
	Error     interface{} `json:"error"`
}

type RestErrors

type RestErrors struct {
	Errors  []RestErrorUser `json:"errors"`
	Failed  int             `json:"failed"`
	Success int             `json:"success"`
}

type StructV2Error

type StructV2Error struct {
	Key    string `json:"key"`
	Metric string `json:"metric"`
	Tags   []Tag  `json:"tagsError"`
}

type TSDBpoint

type TSDBpoint struct {
	Metric    string            `json:"metric,omitempty"`
	Timestamp int64             `json:"timestamp,omitempty"`
	Value     *float64          `json:"value,omitempty"`
	Text      string            `json:"text,omitempty"`
	Tags      map[string]string `json:"tags,omitempty"`
}

TSDBpoint - an opentsdb point

func ParsePoint

func ParsePoint(function string, isNumber bool, data []byte) (*TSDBpoint, gobol.Error)

ParsePoint - parses the json bytes to the object fields

type TSDBpoints

type TSDBpoints []*TSDBpoint

TSDBpoints - an array of point

func ParsePoints

func ParsePoints(function string, isNumber bool, data []byte) (TSDBpoints, gobol.Error)

ParsePoints - parses an array of points

func (TSDBpoints) Validate

func (p TSDBpoints) Validate() gobol.Error

Validate - validates the array of points

type Tag

type Tag struct {
	Key   string `json:"tagKey"`
	Value string `json:"tagValue"`
}