Module: Datadog::Tracing::Contrib::ActiveJob::Events::Discard

Includes:
Datadog::Tracing::Contrib::ActiveJob::Event
Defined in:
lib/datadog/tracing/contrib/active_job/events/discard.rb

Overview

Defines instrumentation for discard.active_job event

Constant Summary collapse

EVENT_NAME = 
"discard.active_job"

Class Method Summary collapse

Methods included from Datadog::Tracing::Contrib::ActiveJob::Event

included

Class Method Details

.event_name ⇒ Object 



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# File 'lib/datadog/tracing/contrib/active_job/events/discard.rb', line 21

def event_name
  self::EVENT_NAME
end

.on_start(span, event, _id, payload) ⇒ Object 



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# File 'lib/datadog/tracing/contrib/active_job/events/discard.rb', line 29

def on_start(span, event, _id, payload)
  span.name = span_name
  if configuration[:service_name]
    span.service = configuration[:service_name]
    span.set_tag(Tracing::Metadata::Ext::TAG_SVC_SRC, Ext::TAG_COMPONENT)
  end
  span.resource = payload[:job].class.name
  span.set_tag(Tracing::Metadata::Ext::TAG_OPERATION, Ext::TAG_OPERATION_DISCARD)

  # Set analytics sample rate
  if Contrib::Analytics.enabled?(configuration[:analytics_enabled])
    Contrib::Analytics.set_sample_rate(span, configuration[:analytics_sample_rate])
  end

  set_common_tags(span, payload)
  span.set_tag(Ext::TAG_JOB_ERROR, payload[:error])
rescue => e
  Datadog.logger.debug { "#{e.class}: #{e.message}" }
end

.span_name ⇒ Object 



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# File 'lib/datadog/tracing/contrib/active_job/events/discard.rb', line 25

def span_name
  Ext::SPAN_DISCARD
end