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From "Vineet Garg (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-24002) Allow 'expressions' instead of 'constant literal' for EXECUTE
Date Thu, 06 Aug 2020 23:54:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-24002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vineet Garg updated HIVE-24002:
-------------------------------
    Labels:   (was: pull-request-available)

> Allow 'expressions' instead of 'constant literal' for EXECUTE
> -------------------------------------------------------------
>
>                 Key: HIVE-24002
>                 URL: https://issues.apache.org/jira/browse/HIVE-24002
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Query Planning
>            Reporter: Vineet Garg
>            Assignee: Vineet Garg
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Currently EXECUTE statement grammar allows constant literal only. This prevents negative
literals or constant expressions like {{1+2}}. Changing it to {{expression}} type will allow
broader type of literals. Note that this will require additional error checking after parsing
to only allow "acceptable" literals.



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