[ https://issues.apache.org/jira/browse/KYLIN-2657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shaofeng SHI updated KYLIN-2657: -------------------------------- Fix Version/s: v2.1.0 Component/s: Job Engine > Cube merge TopN dictionary not found, cause NPE > ----------------------------------------------- > > Key: KYLIN-2657 > URL: https://issues.apache.org/jira/browse/KYLIN-2657 > Project: Kylin > Issue Type: Bug > Components: Job Engine > Reporter: Roger Shi > Assignee: Roger Shi > Fix For: v2.1.0 > > > One TopN measure with two group-by columns, and both of them are in fact > table. If one cardinality is high and the other is low, merging Cube may fail > for NPE (dict not found). -- This message was sent by Atlassian JIRA (v6.4.14#64029)