You are reviewing a lookup file to determine whether an event was successfully parsed during...

The correct answer is D. @event_parsed .

CrowdStrike LogScale’s parser error documentation explicitly states that @event_parsed indicates whether the event has been successfully parsed during ingest . The same documentation says it is set to false when there was a parsing error. That exactly matches the question.

Why the other options are incorrect:

@ingesttimestamp represents the time the platform ingested the event, not whether parsing succeeded. @rawstring contains the original raw event data. @error_msg can contain error details, but it is not the primary field that directly indicates parse success or failure. The field CrowdStrike documents for parsing status is @event_parsed .

==========