The list function of the stats command creates a multivalue entry, combining multiple occurrences of a field into a single multivalue field.
Thelistfunction of thestatscommand creates amultivalue entryby aggregating values from multiple events into a single field. This is particularly useful when you want to group data and collect all matching values into a list.
Here’s why this works:
Purpose of list: Thelistfunction collects all values of a specified field for each group and stores them as a multivalue field. For example, if you group byuser_id, thelistfunction will create a multivalue field containing all correspondingproductvalues for that user.
Multivalue Fields: Multivalue fields allow you to handle multiple values within a single field, which can be expanded or manipulated using commands likemvexpandorforeach.
[References:, Splunk Documentation onstats:https://docs.splunk.com/Documentation/Splunk/latest/SearchReference/stats, Splunk Documentation on Multivalue Fields:https://docs.splunk.com/Documentation/Splunk/latest/SearchReference/MultivalueEvalFunctions, , , ]
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