When performing a regular expression (regex) field extraction using the Field Extractor (FX), what happens when the require option is used?
When performing a regular expression (regex) field extraction using the Field Extractor (FX), what happens when the require option is used?
The require option ensures that only events containing the specified string will be included in the extraction when performing a regular expression (regex) field extraction using the Field Extractor (FX). This means that the extraction process will be limited to events that include the required text, ensuring the regex is only applied to those relevant events.
D it's correct ans
Splunk Fundamentals 2 page 158
D it's correct ans
D IS CORRECT
Require option : extraction is only executed on events that include the highlighted string
It is D. Language is right from the PDF.
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When performing a regular expression (regex) field extraction using the Field Extractor (FX), the require option can be used to focus the field extraction on events that contain specific text1. This means that only events with the required string will be included in the extraction.