pig-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Olga Natkovich (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-1577) support to variable number of arguments in UDF
Date Thu, 03 Mar 2011 01:21:37 GMT

     [ https://issues.apache.org/jira/browse/PIG-1577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Olga Natkovich updated PIG-1577:
--------------------------------

    Fix Version/s: 0.10

> support to variable number of arguments in UDF
> ----------------------------------------------
>
>                 Key: PIG-1577
>                 URL: https://issues.apache.org/jira/browse/PIG-1577
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.6.0
>            Reporter: Olga Natkovich
>            Assignee: Thejas M Nair
>             Fix For: 0.10
>
>
> In the current implementation, functionality that allows to map arguments to classes
does not support functions with variable number of arguments. Also it does not support funtions
that can have variable (but fixed in number) number of arguments. 
> This causes problems for string UDFs such as CONCAT that can take an arbitrary number
of arguments or TRIM that can take 1,2, or 3 arguments

-- 
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message