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Documentation¶
Overview¶
Package internal defines the PluginOption interface.
Index¶
Constants¶
This section is empty.
Variables¶
var SetPluginOptionany// func(*Options, PluginOption)SetPluginOption sets the plugin option on Options.
Functions¶
This section is empty.
Types¶
typePluginOption¶
type PluginOption interface {// GetMetadata creates a MD with metadata exchange labels.GetMetadata()metadata.MD// GetLabels emits labels to be attached to metrics for the RPC that// contains the provided incomingMetadata.GetLabels(incomingMetadatametadata.MD) map[string]string}PluginOption is the interface which represents a plugin option for theOpenTelemetry instrumentation component. This plugin option emits labels frommetadata and also creates metadata containing labels. These labels areintended to be added to applicable OpenTelemetry metrics recorded in theOpenTelemetry instrumentation component.
In the future, we hope to stabilize and expose this API to allow plugins toinject labels of their choosing into metrics recorded.
Source Files
Directories¶
| Path | Synopsis |
|---|---|
Package testutils contains helpers for OpenTelemetry tests. | Package testutils contains helpers for OpenTelemetry tests. |
Package tracing implements the OpenTelemetry carrier for context propagation in gRPC tracing. | Package tracing implements the OpenTelemetry carrier for context propagation in gRPC tracing. |