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split_string

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.

Option Required Type Description
entries Yes List List of entries. Valid values are source, delimiter, and delimiter_regex.
source N/A N/A The key to split.
delimiter No N/A The 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_regex No N/A The regex string responsible for the split. Cannot be defined at the same time as delimiter. At least delimiter or delimiter_regex must be defined.
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