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Contents
# frozen_string_literal: true
require_relative '../../ext'
require_relative '../../event'
require_relative '../../consumer_event'
module Datadog
module Tracing
module Contrib
module Kafka
module Events
module Consumer
# Defines instrumentation for process_batch.consumer.kafka event
module ProcessBatch
include Kafka::Event
extend Kafka::ConsumerEvent
EVENT_NAME = 'process_batch.consumer.kafka'
module_function
def on_start(span, _event, _id, payload)
super
span.resource = payload[:topic]
span.set_tag(Ext::TAG_TOPIC, payload[:topic]) if payload.key?(:topic)
span.set_tag(Ext::TAG_MESSAGE_COUNT, payload[:message_count]) if payload.key?(:message_count)
span.set_tag(Ext::TAG_PARTITION, payload[:partition]) if payload.key?(:partition)
if payload.key?(:highwater_mark_offset)
span.set_tag(Ext::TAG_HIGHWATER_MARK_OFFSET, payload[:highwater_mark_offset])
end
span.set_tag(Ext::TAG_OFFSET_LAG, payload[:offset_lag]) if payload.key?(:offset_lag)
end
def span_name
Ext::SPAN_PROCESS_BATCH
end
def span_options
super.merge({ tags: { Tracing::Metadata::Ext::TAG_OPERATION => Ext::TAG_OPERATION_PROCESS_BATCH } })
end
end
end
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems