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From "David Ciemiewicz (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-753) Do not support UDF not providing parameter
Date Wed, 08 Apr 2009 17:20:12 GMT

    [ https://issues.apache.org/jira/browse/PIG-753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12697108#action_12697108
] 

David Ciemiewicz commented on PIG-753:
--------------------------------------

I think Jeff means that Pig does not support UDFs without parameters, but should.

I agree.

> Do not support UDF not providing parameter
> ------------------------------------------
>
>                 Key: PIG-753
>                 URL: https://issues.apache.org/jira/browse/PIG-753
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Jeff Zhang
>
> Pig do not support UDF without parameters, it force me provide a parameter.
> like the following statement:
>  B = FOREACH A GENERATE bagGenerator();  this will generate error. I have to provide
a parameter like following
>  B = FOREACH A GENERATE bagGenerator($0);
>  

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