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From "Konstantin Shvachko (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-2886) CreateEditLogs should generate a realistic edit log.
Date Sat, 04 Feb 2012 05:27:53 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Konstantin Shvachko updated HDFS-2886:
--------------------------------------

    Attachment: createLog-trunk.patch
                createLog-0.22.patch

Fixed CreateEditLog. Cleaned up parameters. Added () in TestEditLog.
                
> CreateEditLogs should generate a realistic edit log.
> ----------------------------------------------------
>
>                 Key: HDFS-2886
>                 URL: https://issues.apache.org/jira/browse/HDFS-2886
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: name-node
>    Affects Versions: 0.24.0, 0.23.1, 0.22.1
>            Reporter: Konstantin Shvachko
>            Assignee: Konstantin Shvachko
>         Attachments: createLog-0.22.patch, createLog-trunk.patch
>
>
> CreateEditsLog generates non-standard transactions. In real life first transaction that
creates a file does not contain blocks. While CreateEditsLog adds blocks to this transaction.
Change CreateEditsLog to produce real-life transaction. 
> Also cleanup unused parameters for {{FSDirectory.updateFile()}}.

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