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BatchConfluentTelemetrySettingsProvider

faststream.confluent.opentelemetry.provider.BatchConfluentTelemetrySettingsProvider #

BatchConfluentTelemetrySettingsProvider()

Bases: BaseConfluentTelemetrySettingsProvider[tuple['Message', ...]]

Source code in faststream/confluent/opentelemetry/provider.py 
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def __init__(self) -> None:
    self.messaging_system = "kafka"

messaging_system instance-attribute #

messaging_system = 'kafka'

get_consume_attrs_from_message #

get_consume_attrs_from_message(
    msg: StreamMessage[tuple[Message, ...]],
) -> dict[str, Any]
Source code in faststream/confluent/opentelemetry/provider.py 
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def get_consume_attrs_from_message(
    self,
    msg: "StreamMessage[tuple[Message, ...]]",
) -> dict[str, Any]:
    raw_message = msg.raw_message[0]
    return {
        SpanAttributes.MESSAGING_SYSTEM: self.messaging_system,
        SpanAttributes.MESSAGING_MESSAGE_ID: msg.message_id,
        SpanAttributes.MESSAGING_MESSAGE_CONVERSATION_ID: msg.correlation_id,
        SpanAttributes.MESSAGING_BATCH_MESSAGE_COUNT: len(msg.raw_message),
        SpanAttributes.MESSAGING_MESSAGE_PAYLOAD_SIZE_BYTES: len(
            bytearray().join(cast("Sequence[bytes]", msg.body)),
        ),
        SpanAttributes.MESSAGING_KAFKA_DESTINATION_PARTITION: raw_message.partition(),
        MESSAGING_DESTINATION_PUBLISH_NAME: raw_message.topic(),
    }

get_consume_destination_name #

get_consume_destination_name(
    msg: StreamMessage[tuple[Message, ...]],
) -> str
Source code in faststream/confluent/opentelemetry/provider.py 
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@override
def get_consume_destination_name(
    self,
    msg: "StreamMessage[tuple[Message, ...]]",
) -> str:
    return cast("str", msg.raw_message[0].topic())

get_publish_attrs_from_cmd #

get_publish_attrs_from_cmd(
    cmd: KafkaPublishCommand,
) -> dict[str, Any]
Source code in faststream/confluent/opentelemetry/provider.py 
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def get_publish_attrs_from_cmd(self, cmd: "KafkaPublishCommand") -> dict[str, Any]:
    attrs: dict[str, Any] = {
        SpanAttributes.MESSAGING_SYSTEM: self.messaging_system,
        SpanAttributes.MESSAGING_DESTINATION_NAME: cmd.destination,
        SpanAttributes.MESSAGING_MESSAGE_CONVERSATION_ID: cmd.correlation_id,
    }

    if cmd.partition is not None:
        attrs[SpanAttributes.MESSAGING_KAFKA_DESTINATION_PARTITION] = cmd.partition

    if cmd.key is not None:
        attrs[SpanAttributes.MESSAGING_KAFKA_MESSAGE_KEY] = cmd.key

    return attrs

get_publish_destination_name #

get_publish_destination_name(cmd: PublishCommand) -> str
Source code in faststream/confluent/opentelemetry/provider.py 
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@override
def get_publish_destination_name(self, cmd: "PublishCommand") -> str:
    return cmd.destination