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Posted to dev@pig.apache.org by "Richard Ding (JIRA)" <ji...@apache.org> on 2012/10/24 02:26:11 UTC

[jira] [Updated] (PIG-3000) Optimize nested foreach

     [ https://issues.apache.org/jira/browse/PIG-3000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Richard Ding updated PIG-3000:
------------------------------

    Description: 
In this Pig script:

{case}
A = load 'data' as (a:chararray);
B = foreach A { c = UPPER(a); generate ((c eq 'TEST') ? 1 : 0), ((c eq 'DEV') ? 1 : 0); }
{case}
    
> Optimize nested foreach
> -----------------------
>
>                 Key: PIG-3000
>                 URL: https://issues.apache.org/jira/browse/PIG-3000
>             Project: Pig
>          Issue Type: Bug
>          Components: impl
>    Affects Versions: 0.10.0
>            Reporter: Richard Ding
>
> In this Pig script:
> {case}
> A = load 'data' as (a:chararray);
> B = foreach A { c = UPPER(a); generate ((c eq 'TEST') ? 1 : 0), ((c eq 'DEV') ? 1 : 0); }
> {case}

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