[jira] Updated: (PIG-1905) Syntax support for TOMAP, TOTUPLE, TOBAG

["Daniel Dai (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PIG-1905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Dai updated PIG-1905:
----------------------------

    Labels:   (was: gsoc2011)

> Syntax support for TOMAP, TOTUPLE, TOBAG
> ----------------------------------------
>
>                 Key: PIG-1905
>                 URL: https://issues.apache.org/jira/browse/PIG-1905
>             Project: Pig
>          Issue Type: New Feature
>          Components: impl
>            Reporter: Daniel Dai
>
> Pig has TOMAP, TOTUPLE, TOBAG UDF. However, it will be much easier if we can add syntax support to it:
> {code}
> b = foreach a generate [a0#b0] as m;
> b = foreach a generate (a0, a1) as t1;
> b = foreach a generate {(a0)} as b1;  -- b1 is a single tuple bag
> {code}
> This is a candidate project for Google summer of code 2011. More information about the program can be found at http://wiki.apache.org/pig/GSoc2011

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