[ https://issues.apache.org/jira/browse/SPARK-27880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan reassigned SPARK-27880: ----------------------------------- Assignee: Wenchen Fan > Implement boolean aggregates(BOOL_AND, BOOL_OR and EVERY) > --------------------------------------------------------- > > Key: SPARK-27880 > URL: https://issues.apache.org/jira/browse/SPARK-27880 > Project: Spark > Issue Type: Sub-task > Components: SQL > Affects Versions: 3.0.0 > Reporter: Yuming Wang > Assignee: Wenchen Fan > Priority: Major > Fix For: 3.0.0 > > > {code:sql} > bool_and/booland_statefunc(expression) -- true if all input values are true, > otherwise false > {code} > {code:sql} > bool_or/boolor_statefunc(expression) -- true if at least one input value is > true, otherwise false > {code} > {code:sql} > every(expression) -- equivalent to bool_and > {code} > More details: > [https://www.postgresql.org/docs/9.3/functions-aggregate.html] > > Presto and Vertica also support this feature: > https://prestodb.github.io/docs/current/functions/aggregate.html > https://www.vertica.com/docs/9.2.x/HTML/Content/Authoring/SQLReferenceManual/Functions/Aggregate/AggregateFunctions.htm?tocpath=SQL%20Reference%20Manual%7CSQL%20Functions%7CAggregate%20Functions%7C_____0 -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org