[ https://issues.apache.org/jira/browse/HIVE-21294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Teddy Choi reassigned HIVE-21294: --------------------------------- Assignee: Teddy Choi > Vectorization: 1-reducer Shuffle can skip the object hash functions > ------------------------------------------------------------------- > > Key: HIVE-21294 > URL: https://issues.apache.org/jira/browse/HIVE-21294 > Project: Hive > Issue Type: Bug > Components: Vectorization > Reporter: Gopal V > Assignee: Teddy Choi > Priority: Major > > VectorObjectSinkHashOperator can skip the object hashing entirely if the > reducer count = 1. -- This message was sent by Atlassian JIRA (v7.6.3#76005)