Like regex_substr_5, after successful regex match regex_substr_4 should return entire matched substring and not just the first group that is matched. With this fix, UDF exhibits the behavior that is consistent with other regex UDFs such as cw_regex_extract, cw_regex_substr_5 etc.
Like
regex_substr_5, after successful regex matchregex_substr_4should return entire matched substring and not just the first group that is matched. With this fix, UDF exhibits the behavior that is consistent with other regex UDFs such ascw_regex_extract,cw_regex_substr_5etc.