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martin308/main.rb

Created February 5, 2025 18:58
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Otel send simple span
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main.rb
require 'bundler/inline'
gemfile do
source 'https://rubygems.org'
gem "opentelemetry-api"
gem "opentelemetry-common"
gem "opentelemetry-sdk"
gem "opentelemetry-exporter-otlp"
end
require 'opentelemetry/sdk'
require 'opentelemetry/exporter/otlp'
OpenTelemetry::SDK.configure
tracer_provider = OpenTelemetry.tracer_provider
tracer = tracer_provider.tracer('my_app_or_gem', '0.1.0')
tracer.in_span('faraday-request') do |span|
span.set_attribute('interesting-data', [59899, 2630820])
end
tracer_provider.shutdown
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