[ https://issues.apache.org/jira/browse/HIVE-9156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brock Noland reassigned HIVE-9156: ---------------------------------- Assignee: Chao > Investigate CBO [Spark Branch] > ------------------------------ > > Key: HIVE-9156 > URL: https://issues.apache.org/jira/browse/HIVE-9156 > Project: Hive > Issue Type: Sub-task > Components: Spark > Affects Versions: spark-branch > Reporter: Brock Noland > Assignee: Chao > > We need to get a list of the following: > * What happens when you enable the CBO with HOS > * What portions of the CBO integration are tez or MR specific > * Some basic idea of what our cost model will look like -- This message was sent by Atlassian JIRA (v6.3.4#6332)