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Posted to issues@hive.apache.org by "Attila Magyar (Jira)" <ji...@apache.org> on 2021/03/24 13:48:00 UTC

[jira] [Resolved] (HIVE-24315) Improve validation and error handling in HPL/SQL

     [ https://issues.apache.org/jira/browse/HIVE-24315?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Attila Magyar resolved HIVE-24315.
----------------------------------
    Resolution: Fixed

> Improve validation and error handling in HPL/SQL 
> -------------------------------------------------
>
>                 Key: HIVE-24315
>                 URL: https://issues.apache.org/jira/browse/HIVE-24315
>             Project: Hive
>          Issue Type: Sub-task
>          Components: hpl/sql
>            Reporter: Attila Magyar
>            Assignee: Attila Magyar
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 3.5h
>  Remaining Estimate: 0h
>
> There are some known issues that need to be fixed. For example it seems that arity of a function is not checked when calling it, and same is true for parameter types. Calling an undefined function is evaluated to null and sometimes it seems that incorrect syntax is silently ignored. 
> In cases like this a helpful error message would be expected, thought we should also consider how PL/SQL works and maintain compatibility.



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