Struct MaxOtelLinkCountOption (2.29.0)

Version 2.29.0

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The maximum number of Open Telemetry span links.

This option controls the number of links contained in a single publish span.

Note: Application developers should keep in mind that Cloud Trace sets limits on the number of links per span (128). Additionally, Open Telemetry sets the default limit to 128.

Environment variable

This option is controlled by the OTEL_SPAN_LINK_COUNT_LIMIT environment variable. If the environment variable is unset or unparsable, it uses the user provided value, and then the default of 128.

Type Aliases

Type

Alias Of: std::size_t