[jira] [Updated] (HIVE-20985) If select operator inputs are temporary columns vectorization may reuse some of them as output

[Zoltan Haindrich (JIRA)]

     [ 
https://issues.apache.org/jira/browse/HIVE-20985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zoltan Haindrich updated HIVE-20985:
------------------------------------
    Attachment: HIVE-20985.02.patch

> If select operator inputs are temporary columns vectorization may reuse some 
> of them as output
> ----------------------------------------------------------------------------------------------
>
>                 Key: HIVE-20985
>                 URL: https://issues.apache.org/jira/browse/HIVE-20985
>             Project: Hive
>          Issue Type: Bug
>          Components: Vectorization
>            Reporter: Zoltan Haindrich
>            Assignee: Zoltan Haindrich
>            Priority: Major
>         Attachments: HIVE-20985.01.patch, HIVE-20985.02.patch
>
>




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