[jira] [Work logged] (HIVE-24002) Allow 'expressions' instead of 'constant literal' for EXECUTE

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-24002?focusedWorklogId=467591&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-467591 ]

ASF GitHub Bot logged work on HIVE-24002:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 06/Aug/20 21:49
            Start Date: 06/Aug/20 21:49
    Worklog Time Spent: 10m 
      Work Description: sam-an-cloudera opened a new pull request #1372:
URL: https://github.com/apache/hive/pull/1372


   This is an improvement on filter hook. For superuser if we can skip authorization, we don't need to create authorizer. This can save some CPU cycles. 


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Issue Time Tracking
-------------------

            Worklog Id:     (was: 467591)
    Remaining Estimate: 0h
            Time Spent: 10m

> 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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