split_string

Overview

The split_string processor splits a field into an array using a delimiting character and is a mutate string processor. The following table describes the options you can use to configure the split_string processor.

OptionRequiredTypeDescription
entriesYesListList of entries. Valid values are source, delimiter, and delimiter_regex.
sourceN/AN/AThe key to split.
delimiterNoN/AThe separator character responsible for the split. Cannot be defined at the same time as delimiter_regex. At least delimiter or delimiter_regex must be defined.
delimiter_regexNoN/AThe regex string responsible for the split. Cannot be defined at the same time as delimiter. At least delimiter or delimiter_regex must be defined.