class OpenTelemetry::Instrumentation::AwsSdk::MessageAttributeSetter
The MessageAttributeSetter
class provides methods for writing tracing information to SNS / SQS messages.
@example
OpenTelemetry.propagation.inject(context.params[:message_attributes], setter: MessageAttributeSetter)
Public Class Methods
set(carrier, key, value)
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# File lib/opentelemetry/instrumentation/aws_sdk/message_attributes.rb, line 16 def self.set(carrier, key, value) # https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/sqs-quotas.html if carrier.length < 10 carrier[key] = { string_value: value, data_type: 'String' } else OpenTelemetry.logger.warn('aws-sdk instrumentation: cannot set context propagation on SQS/SNS message due to maximum amount of MessageAttributes') end end