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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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