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N Campbell commented on SPARK-20827: ------------------------------------ An enhancement was bulk closed and incomplete. No reason given. Unclear if APACHE SPARK team saying they have no intent of ever implementing the enhancement vs a script which clobbered things. > cannot express HAVING without a GROUP BY clause > ----------------------------------------------- > > Key: SPARK-20827 > URL: https://issues.apache.org/jira/browse/SPARK-20827 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 2.1.0 > Reporter: N Campbell > Priority: Minor > Labels: bulk-closed > > SPARK SQL does not support a HAVING clause without a GROUP BY which is valid > SQL and supported by other engines (ORACLE, DB2, ....) > SELECT > 'AAAA' AS `C1` > FROM > `cert`.`tparts` > HAVING > COUNT(`pno`) > 0 > SQL state: java.lang.UnsupportedOperationException: Cannot evaluate > expression: count(input[0, string, true]), Query: SELECT > 'AAAA' AS `C1` > FROM > `cert`.`tparts` > HAVING > COUNT(`pno`) > 0. > SQLState: HY000 > ErrorCode: 500051 -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org