January 2013
Beginner to intermediate
448 pages
9h 16m
English
book
Implementing Splunk: Big Data Reporting and Development for Operational Intelligence
by VINCENT BUMGARNER
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Chapter 5. Advanced Search Examples
In this chapter, we will work through a few advanced search examples in great detail. The examples and data shown are fictitious, but hopefully will spark some ideas that you can apply to your own data. For a huge collection of examples and help topics, check out Splunk answers at http://answers.splunk.com.
Using subsearches to find loosely related events
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.
Subsearch
Let's start with these events:
2012-04-20 13:07:03 msgid=123456 from=mary@companyx.com 2012-04-20 13:07:04 msgid=654321 from=bobby@companyx.com ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.