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https://issues.apache.org/jira/browse/PIG-4365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eyal Allweil updated PIG-4365:
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Attachment: PIG-4365-2.patch
New patch. I changed it according to Rohini's comments; it returns null instead
of an empty bag (keeping prior behavior) and added a new test within
TestAccumulator.
I'll try posting it in the review board, too.
> TOP udf should implement Accumulator interface
> ----------------------------------------------
>
> Key: PIG-4365
> URL: https://issues.apache.org/jira/browse/PIG-4365
> Project: Pig
> Issue Type: Task
> Affects Versions: 0.15.0
> Reporter: Rohini Palaniswamy
> Assignee: Eyal Allweil
> Labels: newbie
> Fix For: 0.16.0
>
> Attachments: PIG-4365-2.patch, PIG-4365.patch
>
>
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