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https://issues.apache.org/jira/browse/PIG-1080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Olga Natkovich updated PIG-1080:
--------------------------------

    Status: Patch Available  (was: Open)

> PigStorage may miss records when loading a file
> -----------------------------------------------
>
>                 Key: PIG-1080
>                 URL: https://issues.apache.org/jira/browse/PIG-1080
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.6.0
>            Reporter: Richard Ding
>            Assignee: Richard Ding
>         Attachments: PIG-1080.patch, PIG-1080.patch, PIG-1080.patch
>
>
> When a file is assigned to multiple mappers (one block per mapper), the 
> blocks may not end at the exact record boundary. Special care is taken to 
> ensure that all records are loaded by mappers (and exactly once), even for 
> records that cross the block boundary. 
> The PigStorage, however, doesn't correctly handle the case where a block ends 
> at exactly record boundary and results in missing records.
>  

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