zhou degao created KYLIN-2253: --------------------------------- Summary: sql union did not remove replicated records (distinct) Key: KYLIN-2253 URL: https://issues.apache.org/jira/browse/KYLIN-2253 Project: Kylin Issue Type: Bug Components: Driver - JDBC Affects Versions: v1.5.4.1 Environment: apache-kylin-1.6.0-hbase1.x-bin.tar.gz Reporter: zhou degao Priority: Critical
sql like following: select "LOOKUP_TIME_BY_DAY"."THE_YEAR" as "c0", "LOOKUP_TIME_BY_DAY"."MONTH_OF_YEAR" as "c1" from "VCGBI_FACT_SALE" as "VCGBI_FACT_SALE" join "LOOKUP_TIME_BY_DAY" as "LOOKUP_TIME_BY_DAY" on "VCGBI_FACT_SALE"."DEAL_TIME" = "LOOKUP_TIME_BY_DAY"."THE_DATE" group by "LOOKUP_TIME_BY_DAY"."THE_YEAR", "LOOKUP_TIME_BY_DAY"."MONTH_OF_YEAR" union select "LOOKUP_TIME_BY_DAY"."THE_YEAR" as "c0", "LOOKUP_TIME_BY_DAY"."MONTH_OF_YEAR" as "c1" from "VCGBI_FACT_PERSON_MISC_DATA" as "VCGBI_FACT_PERSON_MISC_DATA" join "LOOKUP_TIME_BY_DAY" as "LOOKUP_TIME_BY_DAY" on "VCGBI_FACT_PERSON_MISC_DATA"."TIME" = "LOOKUP_TIME_BY_DAY"."THE_DATE" group by "LOOKUP_TIME_BY_DAY"."THE_YEAR", "LOOKUP_TIME_BY_DAY"."MONTH_OF_YEAR" order by 1 ASC, 2 ASC I got result like following: 2016 1 2016 1 2016 2 2016 2 2016 3 2016 3 2016 4 2016 4 2016 5 2016 5 2016 6 2016 6 2016 7 2016 7 2016 8 2016 8 2016 9 2016 9 2016 10 2016 11 2016 12 -- This message was sent by Atlassian JIRA (v6.3.4#6332)