[ https://issues.apache.org/jira/browse/KYLIN-3278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shaofeng SHI reassigned KYLIN-3278: ----------------------------------- Assignee: Wang Cheng > Kylin should not distribute hive table by random at Step1 > --------------------------------------------------------- > > Key: KYLIN-3278 > URL: https://issues.apache.org/jira/browse/KYLIN-3278 > Project: Kylin > Issue Type: Improvement > Components: Job Engine > Reporter: Chuqian Yu > Assignee: Wang Cheng > Priority: Major > > Hi,Kylin team. > When I upgrade from 2.2.0 to 2.3.0 ,I found that the step.1 "Create > Intermediate Flat Hive Table" of cube build was much slower than before, > because Kylin distribute hive table by random when created it in version > 2.3.0 . I wander is it necessary? Because > kylin.source.hive.redistribute-flat-table was set to true by default, so we > will do the distribution job at Step.2 "Redistribute Flat Hive Table". > Best regards, > Chuqian Yu -- This message was sent by Atlassian JIRA (v7.6.3#76005)