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https://issues.apache.org/jira/browse/DATAFU-25?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15607593#comment-15607593
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Eyal Allweil commented on DATAFU-25:
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I think that if we want to keep the UDF context as fallback, we need to keep
the code that sets it.
I'll add a comment explaining the logic behind the two methods. Should I commit
it afterwards?
> AliasableEvalFunc should use getInputSchema
> -------------------------------------------
>
> Key: DATAFU-25
> URL: https://issues.apache.org/jira/browse/DATAFU-25
> Project: DataFu
> Issue Type: Improvement
> Reporter: Matthew Hayes
> Assignee: Eyal Allweil
> Attachments: DATAFU-25.patch
>
>
> AliasableEvalFunc derives from ContextualEvalFunc and stores a map of aliases
> in the UDF context. We can instead use getInputSchema, which was added to
> Pig 0.11. This may in the process resolve DATAFU-6.
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