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Posted to hdfs-issues@hadoop.apache.org by "Tsz Wo Nicholas Sze (JIRA)" <ji...@apache.org> on 2014/11/13 23:22:36 UTC

[jira] [Resolved] (HDFS-2106) Umbrella JIRA for separating block management and name space management in NameNode

     [ https://issues.apache.org/jira/browse/HDFS-2106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo Nicholas Sze resolved HDFS-2106.
---------------------------------------
    Resolution: Fixed

Moved the synchronization improvement subtasks to HDFS-7396.

Resolving this.

> Umbrella JIRA for separating block management and name space management in NameNode
> -----------------------------------------------------------------------------------
>
>                 Key: HDFS-2106
>                 URL: https://issues.apache.org/jira/browse/HDFS-2106
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>            Reporter: Tsz Wo Nicholas Sze
>            Assignee: Tsz Wo Nicholas Sze
>         Attachments: bm_api20110627.pdf, bm_api20110628.pdf
>
>
> Namenode has two main components, block management and namespace management.  The ultimate goal is to allow BM and NM running in separated servers.  The short-term goal is to separate the codes.



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