[ https://issues.apache.org/jira/browse/HIVE-9649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jimmy Xiang reassigned HIVE-9649: --------------------------------- Assignee: Jimmy Xiang > Skip orderBy or sortBy for intermediate result [Spark Branch] > ------------------------------------------------------------- > > Key: HIVE-9649 > URL: https://issues.apache.org/jira/browse/HIVE-9649 > Project: Hive > Issue Type: Sub-task > Components: Spark > Reporter: Xuefu Zhang > Assignee: Jimmy Xiang > > orderBy and sortBy seem relevant only to the final result. Thus, for most of > cases, if not all, orderBy/sortBy can be ignored for efficiency. This JIRA is > to identify the opportunity and optimize it accordingly. -- This message was sent by Atlassian JIRA (v6.3.4#6332)