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From "Manoj Govindassamy (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HDFS-9388) Refactor decommission related code to support maintenance state for datanodes
Date Fri, 03 Mar 2017 00:48:45 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Manoj Govindassamy reassigned HDFS-9388:
----------------------------------------

    Assignee: Manoj Govindassamy

[~mingma],

How about renaming {{DecommissionManager}} to something like below
* DatanodeMaintenance
* DatanodeService
* DatanodeProvision
Any other better names you can suggest please ?

Also, will take care of comments in the class to be common for DeCom/ MaintState. 

> Refactor decommission related code to support maintenance state for datanodes
> -----------------------------------------------------------------------------
>
>                 Key: HDFS-9388
>                 URL: https://issues.apache.org/jira/browse/HDFS-9388
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Ming Ma
>            Assignee: Manoj Govindassamy
>
> Lots of code can be shared between the existing decommission functionality and to-be-added
maintenance state support for datanodes. To make it easier to add maintenance state support,
let us first modify the existing code to make it more general.



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