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Posted to common-issues@hadoop.apache.org by "Suresh Srinivas (JIRA)" <ji...@apache.org> on 2012/11/15 20:25:12 UTC

[jira] [Updated] (HADOOP-8847) Change untar to use Java API instead of spawning tar process

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

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

    Affects Version/s: 1-win
    
> 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, 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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