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https://issues.apache.org/jira/browse/PIG-1134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12787868#action_12787868
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Olga Natkovich commented on PIG-1134:
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+1 on the code change.
Please, open a separate JIRA to resolve the problem with PoissomSampleLoader
> Skewed Join sampling job overwhelms the name node
> -------------------------------------------------
>
> Key: PIG-1134
> URL: https://issues.apache.org/jira/browse/PIG-1134
> Project: Pig
> Issue Type: Bug
> Reporter: Sriranjan Manjunath
> Assignee: Sriranjan Manjunath
> Fix For: 0.6.0
>
> Attachments: PIG-1134.patch
>
>
> The map tasks of the sampling job estimate the file size. For a large
> directory and a large number of maps the file system calls over whelm the
> name node.
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