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https://issues.apache.org/jira/browse/PIG-753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeff Zhang updated PIG-753:
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Fix Version/s: 0.3.0
Affects Version/s: 0.3.0
Status: Patch Available (was: Open)
Submit the patch.
Now we do not have to provider a parameter for UDF, zero-parameters UDF is also
OK too.
> Provide support for UDFs without parameters
> -------------------------------------------
>
> Key: PIG-753
> URL: https://issues.apache.org/jira/browse/PIG-753
> Project: Pig
> Issue Type: Improvement
> Affects Versions: 0.3.0
> Reporter: Jeff Zhang
> Fix For: 0.3.0
>
> Attachments: Pig_753_Patch.txt
>
>
> 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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