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Posted to dev@pig.apache.org by "Corinne Chandel (JIRA)" <ji...@apache.org> on 2011/05/14 01:24:47 UTC
[jira] [Resolved] (PIG-2054) Need to clarify globbing on command
line vs in load statement
[ https://issues.apache.org/jira/browse/PIG-2054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Corinne Chandel resolved PIG-2054.
----------------------------------
Resolution: Fixed
Hadoop Flags: [Reviewed]
Documentation updated.
Fix will be included in the GA patch for PIG-1772.
Thanks for review Olga!
> Need to clarify globbing on command line vs in load statement
> -------------------------------------------------------------
>
> Key: PIG-2054
> URL: https://issues.apache.org/jira/browse/PIG-2054
> Project: Pig
> Issue Type: Improvement
> Components: documentation
> Reporter: Olga Natkovich
> Assignee: Corinne Chandel
> Fix For: 0.9.0
>
>
> We had several user reports saying that "globbing in Pig and Hadoop are not the same". They based this assertion on the fact that some patterns work from hadoop command line but would not work in Pig load statement.
> Pig uses Hadoop globbing so the functionality is identical; however, when you run on command line, shell can be doing some of the substitution giving impression that things are different.
> Example:
> hadoop fs -ls /mydata/20110423{00,01,02,03,04,05,06,07,08,09,{10..23}}00/*/part* - this works
> LOAD '/mydata/20110423{00,01,02,03,04,05,06,07,08,09,{10..23}}00/*/part*' - this does not
> We should add a note to the description of globbing
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