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Posted to common-dev@hadoop.apache.org by "dhruba borthakur (JIRA)" <ji...@apache.org> on 2007/03/26 18:49:32 UTC

[jira] Resolved: (HADOOP-993) Namenode does not need to store any data node info persistently.

     [ https://issues.apache.org/jira/browse/HADOOP-993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

dhruba borthakur resolved HADOOP-993.
-------------------------------------

    Resolution: Won't Fix

I would like to close out this issue (please see earlier comment).

> Namenode does not need to store any data node info persistently.
> ----------------------------------------------------------------
>
>                 Key: HADOOP-993
>                 URL: https://issues.apache.org/jira/browse/HADOOP-993
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: dfs
>            Reporter: Raghu Angadi
>         Assigned To: Sameer Paranjpye
>         Attachments: noDatanodesInFsimage.patch
>
>
> Namenode does not need to serialize datanode info. It will map datanode to storageID when datanode register.

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