The number of use cases for subsearches in the real world might be small, but for those situations where they can be applied, subsearches can be a magic bullet. Let's look at an example and then talk about some rules.
Using subsearches to find loosely related events
Get Implementing Splunk 7 - Third Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.