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pengfei.zhan resolved KYLIN-5864. --------------------------------- Resolution: Fixed > Fix function of `ifnull` and `substring` > ---------------------------------------- > > Key: KYLIN-5864 > URL: https://issues.apache.org/jira/browse/KYLIN-5864 > Project: Kylin > Issue Type: Bug > Components: Query Engine > Affects Versions: 5.0-alpha > Reporter: pengfei.zhan > Assignee: pengfei.zhan > Priority: Major > Fix For: 5.0.0 > > > Some of the following sql statements will be executed incorrectly in the > current release. > {code:sql} > select ifnull(null, 'aaa'); > select substring(null, 1, 2); > {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)