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From "Ganesha Shreedhara (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-12719) As a hive user, I am facing issues using permanent UDAF's.
Date Wed, 04 Apr 2018 10:48:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-12719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ganesha Shreedhara updated HIVE-12719:
--------------------------------------
    Release Note:   (was: Currently function name for the permanent function is getting formed
as dbName.WINDOW_FUNC_PREFIX+functionName where as function registry has function name as
WINDOW_FUNC_PREFIX+dbName.functionName. This is leading to invalid function error when we
use permanent function with window function. Fix has been done such that we form the permanent
function name rightly as WINDOW_FUNC_PREFIX+dbName+.+functionName so that it matches with
the name in function registry. The functionality for built-in/temporary function would remain
the same.)

> As a hive user, I am facing issues using permanent UDAF's.
> ----------------------------------------------------------
>
>                 Key: HIVE-12719
>                 URL: https://issues.apache.org/jira/browse/HIVE-12719
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>    Affects Versions: 1.2.1
>            Reporter: Surbhit
>            Assignee: Ganesha Shreedhara
>            Priority: Major
>         Attachments: HIVE-12719.patch
>
>
> Currently function name for the permanent function is getting formed as dbName.WINDOW_FUNC_PREFIX+functionName
where as function registry has function name as WINDOW_FUNC_PREFIX+dbName.functionName. This
is leading to invalid function error when we use permanent function with window function.
Fix has been done such that we form the permanent function name rightly as WINDOW_FUNC_PREFIX+dbName+.+functionName
so that it matches with the name in function registry. The functionality for built-in/temporary
function would remain the same.



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