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From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-8847) Change untar to use Java API instead of spawning tar process
Date Thu, 15 Nov 2012 19:41:12 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-8847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Suresh Srinivas updated HADOOP-8847:
------------------------------------

    Attachment: HADOOP-8847.branch-1-win.4.patch

Minor update to the patch to make else clause follow coding convention.

+1 for the patch. If there are no further comments, I will commit this patch by the end of
the day today. If folks come with comments later, it could be addressed in a followup jira.
                
> Change untar to use Java API instead of spawning tar process
> ------------------------------------------------------------
>
>                 Key: HADOOP-8847
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8847
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 1-win
>            Reporter: Bikas Saha
>            Assignee: Bikas Saha
>         Attachments: HADOOP-8847.branch-1-win.1.patch, HADOOP-8847.branch-1-win.2.patch,
HADOOP-8847.branch-1-win.3.patch, HADOOP-8847.branch-1-win.4.patch, test-untar.tar, test-untar.tgz
>
>
> Currently FileUtil.unTar() spawns tar utility to do the work. Tar may not be present
on all platforms by default eg. Windows. So changing this to use JAVA API's would help make
it more cross-platform. FileUtil.unZip() uses the same approach.

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