jaegerquery

README

jaeger_query

This extension implements traditional jaeger-query service (including Jaeger UI). Because it is not a part of the collector pipeline, it needs access to a storage backend, which can be potentially shared with an exporter (e.g. in order to implement the all-in-one functionality). For this reason it depends on the jaeger_storage extension.

Configuration

This is work in progress, most of the usual settings of jaeger-query are not supported yet.

jaeger_query:
    trace_storage: cassandra_primary
    trace_archive: cassandra_archive
    dependencies: memstore
    metrics_store: prometheus_store

Documentation

Index

• Variables
• func NewFactory() extension.Factory
• type Config
  • func (cfg *Config) Validate() error
• type Storage

Variables

var ID = component.NewID(componentType)

ID is the identifier of this extension.

Functions

func NewFactory

func NewFactory() extension.Factory

Types

type Config

type Config struct {
	queryApp.QueryOptions `mapstructure:",squash"`
	// Storage holds configuration related to the various data stores that are to be queried.
	Storage Storage `mapstructure:"storage"`
}

Config represents the configuration for jaeger-query,

func (*Config) Validate

func (cfg *Config) Validate() error

type Storage

type Storage struct {
	// TracesPrimary contains the name of the primary trace storage that is being queried.
	TracesPrimary string `mapstructure:"traces" valid:"required"`
	// TracesArchive contains the name of the archive trace storage that is being queried.
	TracesArchive string `mapstructure:"traces_archive" valid:"optional"`
	// Metrics contains the name of the metric storage that is being queried.
	Metrics string `mapstructure:"metrics" valid:"optional"`
}