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Posted to issues@hive.apache.org by "Vineet Garg (JIRA)" <ji...@apache.org> on 2017/09/14 19:54:00 UTC

[jira] [Assigned] (HIVE-17535) Select 1 EXCEPT Select 1 fails with NPE

     [ https://issues.apache.org/jira/browse/HIVE-17535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vineet Garg reassigned HIVE-17535:
----------------------------------


> Select 1 EXCEPT Select 1 fails with NPE
> ---------------------------------------
>
>                 Key: HIVE-17535
>                 URL: https://issues.apache.org/jira/browse/HIVE-17535
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Planning
>            Reporter: Vineet Garg
>            Assignee: Vineet Garg
>
> Since Hive CBO isn't able to handle queries with no table e.g. {{select 1}} queries with SET operators fail (intersect requires CBO).



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