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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1968) Wildcard input syntax (glob) should support {}
Date Sat, 06 Oct 2007 12:23:51 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12532851
] 

Hudson commented on HADOOP-1968:
--------------------------------

Integrated in Hadoop-Nightly #263 (See [http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Nightly/263/])

> Wildcard input syntax (glob) should support {}
> ----------------------------------------------
>
>                 Key: HADOOP-1968
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1968
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: fs
>    Affects Versions: 0.14.1
>            Reporter: eric baldeschwieler
>            Assignee: Hairong Kuang
>             Fix For: 0.15.0
>
>         Attachments: curlyGlob.patch, curlyGlob1.patch
>
>
> We have users who have organized data by day and would like to select several days in
a single input specification.  For example they would like to be able to say:
> '/data/2007{0830,0831,0901}/typeX/'
> To input 3 days data into map-reduce (or Pig in this case). 
> (Also the use of regexp to resolve glob paterns looks like it might introduce some other
bugs.  I'd appreciate it if someone took another look at the code to see if there are any
file characters that could
> be interpreted as regexp "instructions").

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