regexExtraction property

String? regexExtraction
getter/setter pair

The re2 extraction for the field.

This will be used to extract the value from the field using REGEXP_EXTRACT. More information on re2 can be found here: https://github.com/google/re2/wiki/Syntax. Meta characters like +?()| will need to be escaped. Examples: - ".(autoscaler.)$" will be converted to REGEXP_EXTRACT(JSON_VALUE(field),"request(.(autoscaler.*)$)")in SQL. - "(test_value)$" will be converted to REGEXP_EXTRACT(JSON_VALUE(field),"request((test_value)$)") in SQL.

Implementation

core.String? regexExtraction;