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From "Tsz Wo Nicholas Sze (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-6809) Move some Balancer's inner classes to standalone classes
Date Wed, 06 Aug 2014 05:51:13 GMT

     [ https://issues.apache.org/jira/browse/HDFS-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tsz Wo Nicholas Sze updated HDFS-6809:
--------------------------------------

    Attachment: h6809_20140806.patch

h6809_20140806.patch: fixes the findbugs warning and also separates KeyManager from NameNodeConnector.

> Move some Balancer's inner classes to standalone classes
> --------------------------------------------------------
>
>                 Key: HDFS-6809
>                 URL: https://issues.apache.org/jira/browse/HDFS-6809
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: balancer
>            Reporter: Tsz Wo Nicholas Sze
>            Assignee: Tsz Wo Nicholas Sze
>            Priority: Minor
>         Attachments: h6809_20140802.patch, h6809_20140806.patch
>
>
> Some of the inner classes in Balancer such as MovedBlocks, Matcher, etc. can be moved
out as standalone classes so that these classes can be reused by other code such as the new
data migration tool proposed in HDFS-6801.



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