What problem do you want to solve?

Currently only a couple of trace attributes are added to log records.

I would love to see baggage attributes added as well.

Describe the solution you'd like

I have 2 solutions in mind:

Add all baggage attributes by default

Like the attributes above, add them all by default. I'm not sure if this is desirable but it is convenient.

Add a LogRecordProcessor

This option only adds the attributes to the opentelemetry LogRecord. So it is not usable in other log handlers.

class BaggageLogProcessor(LogRecordProcessor):
    def __init__(self, baggage_key_predicate: BaggageKeyPredicateT) -> None:
        self._baggage_key_predicate = baggage_key_predicate

    def on_emit(self, log_record: ReadWriteLogRecord):
        baggage = get_all_baggage()
        for key, value in baggage.items():
            if self._baggage_key_predicate(key):
                log_record.log_record.attributes[key] = value

    def shutdown(self):
        pass

Describe alternatives you've considered

No response

Additional Context

No response

Would you like to implement a fix?

None

Tip

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