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