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From "Mathieu Poumeyrol (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-202) ComparatorFunc provided to ORDER clause is not always honoured
Date Thu, 10 Apr 2008 12:10:35 GMT

     [ https://issues.apache.org/jira/browse/PIG-202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mathieu Poumeyrol updated PIG-202:
----------------------------------

    Attachment: EvalSpec.patch

EvalSpec.patch is fix a first issue where comparatorFunction is not created and default implementation
is used where it should not.

But I'm struggling with the fact that in local mode, the comparator is given the whole tuple
instead of the relevant datum ($2 for instance) for the tuple.

I guess I won't be able to do much more by myself on the localmode issue.

> ComparatorFunc provided to ORDER clause is not always honoured
> --------------------------------------------------------------
>
>                 Key: PIG-202
>                 URL: https://issues.apache.org/jira/browse/PIG-202
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Mathieu Poumeyrol
>         Attachments: EvalSpec.patch, TestOderBy.patch
>
>
> Specifying a comparator function is acknowledge neither by local implementation, nor
by quartile lookup job.
> Patch coming soon.

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