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From "Alan Gates (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-878) Pig is returning too many blocks in the InputSplit
Date Fri, 17 Jul 2009 14:17:15 GMT

     [ https://issues.apache.org/jira/browse/PIG-878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alan Gates updated PIG-878:
---------------------------

    Attachment: PIG-878.patch

Patch written collaboratively with Arun Murthy

> Pig is returning too many blocks in the InputSplit
> --------------------------------------------------
>
>                 Key: PIG-878
>                 URL: https://issues.apache.org/jira/browse/PIG-878
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.3.0
>            Reporter: Alan Gates
>            Assignee: Alan Gates
>            Priority: Critical
>         Attachments: PIG-878.patch
>
>
> When SlicerWrapper builds a slice, it currently returns the 3 locations for every block
in the file it is slicing, instead of the 3 locations for the block covered by that slice.
 This means Pig's odds of having its maps placed on nodes local to the data goes way down.

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