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Posted to dev@pig.apache.org by "Viraj Bhat (JIRA)" <ji...@apache.org> on 2010/11/05 23:26:44 UTC

[jira] Updated: (PIG-1305) Document in Load statement syntax that Pig and underlying M/R does not handle concatenated bz2 and gz files correctly

     [ https://issues.apache.org/jira/browse/PIG-1305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Viraj Bhat updated PIG-1305:
----------------------------

    Fix Version/s:     (was: 0.7.0)
                   0.9.0

> Document  in Load statement syntax that Pig and underlying M/R does not handle concatenated bz2 and gz files correctly
> ----------------------------------------------------------------------------------------------------------------------
>
>                 Key: PIG-1305
>                 URL: https://issues.apache.org/jira/browse/PIG-1305
>             Project: Pig
>          Issue Type: Bug
>          Components: documentation
>            Reporter: Viraj Bhat
>            Assignee: Corinne Chandel
>             Fix For: 0.9.0
>
>
> The Pig Reference Manual needs to be updated:
> Relational Operators
> Syntax:
> LOAD 'data' [USING function] [AS schema];
> 'data' 
> Please note:
> Pig reads in both bz2 and gz formats correctly as long as they are not concatenated gzip or bz2 generated in this manner. cat *.bz2  > text/concat.bz2. Your M/R jobs may succeed but the results will not be accurate.
> Viraj

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