[
https://issues.apache.org/jira/browse/PIG-753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12715312#action_12715312
]
Alan Gates commented on PIG-753:
--------------------------------
The patch should include a unit tests that to test whether a pig script will
parse with a udf that has no parameters, and whether the backend will properly
execute a udf that takes no parameters.
> 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);
>
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
