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Posted to dev@pig.apache.org by "Olga Natkovich (JIRA)" <ji...@apache.org> on 2011/03/04 19:59:36 UTC

[jira] Resolved: (PIG-808) getFieldSchema() in ExpressionOperators also sets up lineage information - this can cause issues if getFieldSchema() is called too early

     [ https://issues.apache.org/jira/browse/PIG-808?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Olga Natkovich resolved PIG-808.
--------------------------------

       Resolution: Not A Problem
    Fix Version/s: 0.8.0
     Release Note: Lineage is no longer part of getSchema

> getFieldSchema() in ExpressionOperators also sets up lineage information - this can cause issues if getFieldSchema() is called too early
> ----------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: PIG-808
>                 URL: https://issues.apache.org/jira/browse/PIG-808
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.3.0
>            Reporter: Pradeep Kamath
>             Fix For: 0.8.0
>
>
> See PIG-804 for a use case which exposes this bug. We should probably be setting up lineage information outside getFieldSchema() through a visitor at a point where we know it is safe - (just before TypeCheckingVisitor?). 

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