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https://issues.apache.org/jira/browse/PIG-516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Olga Natkovich resolved PIG-516.
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Resolution: Duplicate
This is duplicate of https://issues.apache.org/jira/browse/PIG-1663
> order by <expression>
> ---------------------
>
> Key: PIG-516
> URL: https://issues.apache.org/jira/browse/PIG-516
> Project: Pig
> Issue Type: New Feature
> Affects Versions: 0.2.0
> Reporter: Christopher Olston
> Assignee: Xuefu Zhang
> Priority: Minor
> Fix For: 0.9.0
>
>
> I want to do ORDER A BY f($0). Should be allowed. (Workaround of adding a
> column, sorting, then removing column is yucky and in fact impossible if I
> don't know the schema.)
> Important use case: ORDER A BY Random(), to do random sorting.
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