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https://issues.apache.org/jira/browse/PIG-5447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Koji Noguchi updated PIG-5447:
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Attachment: pig-5447-v01.patch
There is no simple way to implement hasNext() for this implementation. I think
iterator is not the right fit for this but I prefer not to touch the logic.
Here, writing a hacked iterator which basically calls next() within hasNext and
caches the result.
pig-5447-v01.patch
> Pig-on-Spark TestSkewedJoin.testSkewedJoinOuter failing with
> NoSuchElementException
> -----------------------------------------------------------------------------------
>
> Key: PIG-5447
> URL: https://issues.apache.org/jira/browse/PIG-5447
> Project: Pig
> Issue Type: Bug
> Reporter: Koji Noguchi
> Assignee: Koji Noguchi
> Priority: Major
> Attachments: pig-5447-v01.patch
>
>
> TestSkewedJoin.testSkewedJoinOuter is consistently failing for right-outer
> and full-outer joins.
> "Caused by: java.util.NoSuchElementException: next on empty iterator"
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