You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hive.apache.org by "Vineet Garg (JIRA)" <ji...@apache.org> on 2018/06/01 23:03:00 UTC

[jira] [Created] (HIVE-19770) Support for CBO for queries with multiple same columns in select

Vineet Garg created HIVE-19770:
----------------------------------

             Summary: Support for CBO for queries with multiple same columns in select
                 Key: HIVE-19770
                 URL: https://issues.apache.org/jira/browse/HIVE-19770
             Project: Hive
          Issue Type: Improvement
            Reporter: Vineet Garg
            Assignee: Vineet Garg


Currently queries such as {code:sql} select a,a from t1 where b > 10 {code} are not supported for CBO. 



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)