pig-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Johnny Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (PIG-2248) Pig parser does not detect when a macro name masks a UDF name
Date Fri, 05 Apr 2013 06:16:16 GMT

     [ https://issues.apache.org/jira/browse/PIG-2248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Johnny Zhang reassigned PIG-2248:
---------------------------------

    Assignee: Johnny Zhang
    
> Pig parser does not detect when a macro name masks a UDF name
> -------------------------------------------------------------
>
>                 Key: PIG-2248
>                 URL: https://issues.apache.org/jira/browse/PIG-2248
>             Project: Pig
>          Issue Type: Bug
>          Components: parser
>    Affects Versions: 0.9.0
>            Reporter: Alan Gates
>            Assignee: Johnny Zhang
>            Priority: Minor
>         Attachments: PIG-2248.patch.txt
>
>
> Pig accepts a macro like:
> {code}
> define COUNT(in_relation, min_gpa) returns c {
>                            b = filter $in_relation by gpa >= $min_gpa;
>                            $c = foreach b generate age, name;
>                        }
> {code}
> This should produce a warning that it is masking a UDF.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message