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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-7411) Refactor decommissioning logic into DecommissionManager
Date Thu, 20 Nov 2014 01:34:35 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Wang updated HDFS-7411:
------------------------------
    Attachment: hdfs-7411.001.patch

Patch attached. Besides moving these functions, I also switched over to use SLF4J for logging,
and used an ExecutorService to run the Monitor periodically. Also improved the speed of TestDecommission
by manually triggering heartbeats.

> Refactor decommissioning logic into DecommissionManager
> -------------------------------------------------------
>
>                 Key: HDFS-7411
>                 URL: https://issues.apache.org/jira/browse/HDFS-7411
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.5.1
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>         Attachments: hdfs-7411.001.patch
>
>
> Would be nice to split out decommission logic from DatanodeManager to DecommissionManager.



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