Humio’s query functions take a set of events, parameters, or configurations; and produce, reduce, or modify values within that set, or within the events themselves within the query pipeline.
Below is an alphabetical listing of Humio query functions related to comparing data between fields. For more information on a particular query function, click on it.
|hashMatch( )||Calculates a secure hash of a field and uses it to match events as a filter.|
|in( )||Filters records by values where field is in given values.|
|match( )||Searches text using a CSV or JSON file and can enhance entries.|
|regex( )||Extracts new fields using a regular expression.|