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Date: Fri, 12 Mar 2010 19:49:27 +0000 (UTC)
From: "Konstantin Shvachko (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Subject: [jira] Updated: (HDFS-708) A stress-test tool for HDFS.
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     [ https://issues.apache.org/jira/browse/HDFS-708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Konstantin Shvachko updated HDFS-708:
-------------------------------------

    Assignee:     (was: Konstantin Shvachko)

> A stress-test tool for HDFS.
> ----------------------------
>
>                 Key: HDFS-708
>                 URL: https://issues.apache.org/jira/browse/HDFS-708
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: test, tools
>    Affects Versions: 0.22.0
>            Reporter: Konstantin Shvachko
>             Fix For: 0.22.0
>
>         Attachments: SLiveTest.pdf
>
>
> It would be good to have a tool for automatic stress testing HDFS, which would provide IO-intensive load on HDFS cluster.
> The idea is to start the tool, let it run overnight, and then be able to analyze possible failures.

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