Charles Givre created DRILL-8402: ------------------------------------ Summary: Add REGEXP_EXTRACT Function Key: DRILL-8402 URL: https://issues.apache.org/jira/browse/DRILL-8402 Project: Apache Drill Issue Type: Improvement Components: Functions - Drill Affects Versions: 1.21.0 Reporter: Charles Givre Assignee: Charles Givre Fix For: 1.21.0
This PR adds two UDFs to Drill: regexp_extract(<text>, <pattern>) which returns an array of strings which were captured by capturing groups in the regex. regexp_extract(<text>, <pattern>, <index>) returns the text captured by a specific capturing group. -- This message was sent by Atlassian Jira (v8.20.10#820010)