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Posted to dev@pig.apache.org by "Alan Gates (JIRA)" <ji...@apache.org> on 2009/02/06 00:39:59 UTC

[jira] Assigned: (PIG-653) Make fieldsToRead work in loader

     [ https://issues.apache.org/jira/browse/PIG-653?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alan Gates reassigned PIG-653:
------------------------------

    Assignee: Pradeep Kamath  (was: Alan Gates)

> Make fieldsToRead work in loader
> --------------------------------
>
>                 Key: PIG-653
>                 URL: https://issues.apache.org/jira/browse/PIG-653
>             Project: Pig
>          Issue Type: New Feature
>            Reporter: Alan Gates
>            Assignee: Pradeep Kamath
>
> Currently pig does not call the fieldsToRead function in LoadFunc, thus it does not provide information to load functions on what fields are needed.  We need to implement a visitor that determines (where possible) which fields in a file will be used and relays that information to the load function.

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