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Posted to issues@ozone.apache.org by "Siyao Meng (Jira)" <ji...@apache.org> on 2021/03/01 19:23:00 UTC

[jira] [Updated] (HDDS-4832) Show Datanode OperationalState (IN_SERVICE/DECOMMISSION/MAINTENANCE) in Recon

     [ https://issues.apache.org/jira/browse/HDDS-4832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siyao Meng updated HDDS-4832:
-----------------------------
    Fix Version/s: 1.1.0
       Resolution: Fixed
           Status: Resolved  (was: Patch Available)

> Show Datanode OperationalState (IN_SERVICE/DECOMMISSION/MAINTENANCE) in Recon
> -----------------------------------------------------------------------------
>
>                 Key: HDDS-4832
>                 URL: https://issues.apache.org/jira/browse/HDDS-4832
>             Project: Apache Ozone
>          Issue Type: Sub-task
>          Components: Ozone Recon
>            Reporter: Siyao Meng
>            Assignee: Siyao Meng
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.1.0
>
>         Attachments: 1 decommissioning.png, 2 decommissioned.png
>
>
> There are 5 NodeOperationalState s defined at the moment:
> {code}
>   /**
>    * Protobuf enum {@code hadoop.hdds.NodeOperationalState}
>    */
>   public enum NodeOperationalState
>       implements com.google.protobuf.ProtocolMessageEnum {
>     /**
>      * <code>IN_SERVICE = 1;</code>
>      */
>     IN_SERVICE(0, 1),
>     /**
>      * <code>DECOMMISSIONING = 2;</code>
>      */
>     DECOMMISSIONING(1, 2),
>     /**
>      * <code>DECOMMISSIONED = 3;</code>
>      */
>     DECOMMISSIONED(2, 3),
>     /**
>      * <code>ENTERING_MAINTENANCE = 4;</code>
>      */
>     ENTERING_MAINTENANCE(3, 4),
>     /**
>      * <code>IN_MAINTENANCE = 5;</code>
>      */
>     IN_MAINTENANCE(4, 5),
>     ;
> {code}
> We should show the Datanode OperationalState in Recon Datanode page as well as it provides valuable information. See the attached screenshots for the result.



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