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From "Jing Zhao (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-7905) Refactor the checking the minimum replication logic in BlockManager
Date Mon, 09 Mar 2015 20:31:39 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jing Zhao resolved HDFS-7905.
-----------------------------
    Resolution: Won't Fix

Looks like instead of doing this refactoring in trunk, it is easier to keep the change only
in HDFS-7285 branch. Close it as "Won't Fix".

> Refactor the checking the minimum replication logic in BlockManager
> -------------------------------------------------------------------
>
>                 Key: HDFS-7905
>                 URL: https://issues.apache.org/jira/browse/HDFS-7905
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>            Reporter: Jing Zhao
>            Assignee: Jing Zhao
>            Priority: Minor
>
> This is some refactoring separated from the HDFS-7285 branch. In the current BlockManager,
the "checking the minimum replication" code is repeated in several places. It will be better
to wrap it into a single function. This also make the further extension (for Erasure Coded
blocks) easier and cleaner.



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