[ https://issues.apache.org/jira/browse/IMPALA-891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Greg Rahn updated IMPALA-891: ----------------------------- Issue Type: New Feature (was: Improvement) > Add support for INTERSECT and EXCEPT set operations > --------------------------------------------------- > > Key: IMPALA-891 > URL: https://issues.apache.org/jira/browse/IMPALA-891 > Project: IMPALA > Issue Type: New Feature > Components: Backend > Affects Versions: Impala 1.2.4, Impala 2.5.0, Impala 2.6.0, Impala 2.7.0 > Reporter: Jonathan Seidman > Priority: Critical > Labels: sql-language, usability > > Set functionality includes the below. Today, Impala has just {{UNION}} & > {{UNION ALL}}. > {code} > UNION [DISTINCT] > UNION ALL > INTERSECT [DISTINCT] > INTERSECT ALL > EXCEPT [DISTINCT] > EXCEPT ALL > * MINUS is an alias for EXCEPT > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org