ByCtx sortable spans

ByToken ring of node names sorted by token

Impositions is the promise theory term for requests made to a service

TraceContextType needs to be exported for flow package map. For production scale use this should be 64bit, for spigo it seems ok with 32.

ComposeAttributes V1 maps to attributes of a microservice

ComposeServices type to extract interesting data from compose yaml version 1 file

ComposeV2Yaml type to extract interesting data from compose yaml version 2 file

Configuration information for spigo

Connection

needs to match type conversions in func increment below Context for capturing dapper/zipkin style traces

DoneV0r4 records a node that goes away, and its exit status. New in 0.4

EdgeV0r4 defines an edge for version 0.4, used to make json edges for writing

ElementV0r4 defines a way to read either a node, edge or done in the graph for version 0.3 or 0.4

ForgetV0r4 records an edge that has been forgotten and should be removed, forget id should match previous edge id

GraphV0r4 defines version 0.4 of the graphjson file format with an array of elements

GraphVersion extracts the version so it can be checked

KafkaCollector implements Collector by publishing spans to a Kafka broker.

Message structure used for all messages, includes a channel of itself

remember which edge was which NodeV0r4 defines a node for version 0.4, used to make json nodes for writing

Router tracks times and channels

Routetype information from a message

Values for zipkin span direction

interest in a specific service

flowmap is a map by traceid of slices of pointers to spannotations

metadata about a registered service

cassandra token to server map

Annotation information for each step in the span

annotation for zipkin

* example: Zipkin format is an array of these { "traceId": "5e27c67030932221", "name": "GET", "id": "38357d8f309b379d", "parentId": "5e27c6703

trace for zipkin