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Posted to dev@datafu.apache.org by "Will Vaughan (JIRA)" <ji...@apache.org> on 2014/01/28 21:38:53 UTC

[jira] [Assigned] (DATAFU-25) AliasableEvalFunc should use getInputSchema

     [ https://issues.apache.org/jira/browse/DATAFU-25?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Will Vaughan reassigned DATAFU-25:
----------------------------------

    Assignee: Will Vaughan

> 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: Will Vaughan
>
> 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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