Practical Splunk Search Processing Language: A Guide for Mastering SPL Commands for Maximum Efficiency and Outcome

© Karun Subramanian 2020

K. SubramanianPractical Splunk Search Processing Languagehttps://doi.org/10.1007/978-1-4842-6276-4_5

5. Working with Fields

Karun Subramanian¹  

(1)

Greater Minneapolis, MN, USA

 

With over 140 commands and associated functions, SPL provides unprecedented flexibility to search and analyze massive amounts of unstructured data. Majority of the SPL commands use fields, and some of them require fields. In order to fully utilize the power of SPL, you should be able to represent your data in terms of fields. Fields are searchable key-value pairs in your data. They are the building blocks of SPL. As a Splunk user, you will inevitably run into situations where you need to first extract fields from your data in order to produce informative ...