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Date: Thu, 30 Apr 2009 11:59:30 -0700 (PDT)
From: "Jakob Homan (JIRA)" <jira@apache.org>
To: core-dev@hadoop.apache.org
Subject: [jira] Updated: (HADOOP-5752) Provide examples of using offline
 image viewer (oiv) to analyze hadoop file systems
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     [ https://issues.apache.org/jira/browse/HADOOP-5752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jakob Homan updated HADOOP-5752:
--------------------------------

    Release Note: Extend offline image viewer (oiv) to generate Pig-friendly data and provide examples of analyzing those data with Pig.

added release note.

> Provide examples of using offline image viewer (oiv) to analyze hadoop file systems
> -----------------------------------------------------------------------------------
>
>                 Key: HADOOP-5752
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5752
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: dfs
>            Reporter: Jakob Homan
>            Assignee: Jakob Homan
>             Fix For: 0.21.0
>
>         Attachments: HADOOP-5752.patch, HADOOP-5752.patch, HADOOP-5752.patch
>
>
> The offline image viewer provides the ability to generate large amounts of data about an hdfs namespace. It would be good to provide tools, examples, etc. on how to analyze this data to find useful information.

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