[ https://issues.apache.org/jira/browse/KYLIN-2681?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
jiatao.tao resolved KYLIN-2681. ------------------------------- Resolution: Fixed > Convert input sql's expression to computed column if computed colum defined > --------------------------------------------------------------------------- > > Key: KYLIN-2681 > URL: https://issues.apache.org/jira/browse/KYLIN-2681 > Project: Kylin > Issue Type: Improvement > Components: Query Engine > Affects Versions: v2.0.0 > Reporter: jiatao.tao > Assignee: liyang > Priority: Minor > Fix For: Future > > > convert user's input sql's expression to computed column if computed column > already defined.For example : > *define computed column:* > cc1:a*b+c > *user's input sql* > select t1.a*t1.b+t1.c from table1 t1 > and then will be tranformed to: > select t1.cc1 from table1 t1 -- This message was sent by Atlassian JIRA (v6.4.14#64029)