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From "Ranith Sardar (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HDFS-14066) upgradeDomain : Datanode was stopped when re-configure the datanodes in upgrade Domain script file
Date Mon, 12 Nov 2018 13:53:02 GMT

     [ https://issues.apache.org/jira/browse/HDFS-14066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ranith Sardar reassigned HDFS-14066:
------------------------------------

    Assignee: Ranith Sardar

> upgradeDomain : Datanode was stopped when re-configure the datanodes in upgrade Domain
script file 
> ---------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-14066
>                 URL: https://issues.apache.org/jira/browse/HDFS-14066
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: datanode
>    Affects Versions: 3.1.1
>            Reporter: Harshakiran Reddy
>            Assignee: Ranith Sardar
>            Priority: Major
>
> {{Steps:-}}
> {noformat}
> 1. Create 3 upgrade Domain groups with 2 Datanode each upgrade domains 
>    UD1->DN1,DN2
>    UD2->DN3,DN4
>    UD3->DN5,DN6
> 2. Remove DN4 and DN6 from the JSON script file
> 3. Verify the status of DN4 and DN6
> 4. Again add those 2 Datanode to respective Upgrade Domains 
> 5. Again Verify the status of DN4 and DN6 Datanodes 
> {noformat}
> {{Actual Output:-}}
> {noformat}
> Datanode status was stopped as per the Datanod UI page but  Datanode service is running
in that Node
> {noformat}
> {{Excepted Output:-}}
> {noformat}
> Datanode should be in Running state and when we re-configure those 2 Datanodes it should
take and work properly
> {noformat}



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