Log data stored in Palo Alto Networks Cortex Data Lake
are defined by their log type and field definitions. Collectively,
this is called the schema.
You can query for log records stored in Palo Alto Networks
Cortex Data Lake. Logs can be written to the data lake by many different appliances
and applications. This book describes the logs and log fields that
you can retrieve and forward.
For information on how to retrieve log records, see Explore Logs.