Zoltan Chovan created HIVE-17310: ------------------------------------ Summary: Regex column referencing in aggregate functions/group by Key: HIVE-17310 URL: https://issues.apache.org/jira/browse/HIVE-17310 Project: Hive Issue Type: New Feature Reporter: Zoltan Chovan Priority: Minor
The following works as expected: {code:java} set hive.support.quoted.identifiers=none; SELECT `(id|created_at)?+.+` FROM test_table WHERE date between "2017-07-01" and "2017-08-01"; {code} However the query fails when adding count/group by like as follows: {code:java} set hive.support.quoted.identifiers=none; SELECT count(*), `(id|created_at)?+.+` FROM test_table WHERE date between "2017-07-01" and "2017-08-01" GROUP BY `(id|created_at)?+.+` ; {code} Currently this fails with an error. Would it be feasible to implement this feature? -- This message was sent by Atlassian JIRA (v6.4.14#64029)