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https://issues.apache.org/jira/browse/PIG-1421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12868369#action_12868369
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Yan Zhou commented on PIG-1421:
-------------------------------

+1

> [Zebra] Pig script with Zebra data storage brings down name node due to 
> excessive name node call.
> -------------------------------------------------------------------------------------------------
>
>                 Key: PIG-1421
>                 URL: https://issues.apache.org/jira/browse/PIG-1421
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.7.0
>            Reporter: Xuefu Zhang
>            Assignee: Xuefu Zhang
>             Fix For: 0.7.0
>
>         Attachments: PIG-1421.patch
>
>
> Because Pig call setLocation() on LoadFunc API on both frontent and backend, 
> and Zebra makes name node access in its implementation, name node becomes 
> irresponsive because of the number of name node calls.

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