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Posted to issues@ozone.apache.org by "Attila Doroszlai (Jira)" <ji...@apache.org> on 2022/08/16 17:47:00 UTC

[jira] [Updated] (HDDS-7074) DN EndpointStateMachineMBean to add getType()

     [ https://issues.apache.org/jira/browse/HDDS-7074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Attila Doroszlai updated HDDS-7074:
-----------------------------------
    Fix Version/s: 1.3.0
       Resolution: Implemented
           Status: Resolved  (was: Patch Available)

> DN EndpointStateMachineMBean to add getType()
> ---------------------------------------------
>
>                 Key: HDDS-7074
>                 URL: https://issues.apache.org/jira/browse/HDDS-7074
>             Project: Apache Ozone
>          Issue Type: Improvement
>            Reporter: Wei-Chiu Chuang
>            Assignee: Chung En Lee
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 1.3.0
>
>
> Current EndpointStateMachineMBean output:
> {noformat}
> "name": "Hadoop:service=HddsDatanode,name=SCMConnectionManager",
> "modelerType": "org.apache.hadoop.ozone.container.common.statemachine.SCMConnectionManager",
> "SCMServers": [
> {
> "addressString": "rhelnn03.ozone.local/10.12.100.63:9861",
> "lastSuccessfulHeartbeat": 0,
> "missedCount": 1,
> "state": "GETVERSION",
> "versionNumber": 1
> },
> {
> "addressString": "rhelnn01.ozone.local/10.12.100.61:9861",
> "lastSuccessfulHeartbeat": 0,
> "missedCount": 0,
> "state": "GETVERSION",
> "versionNumber": 1
> },
> {
> "addressString": "rhelnn02.ozone.local/10.12.100.62:9861",
> "lastSuccessfulHeartbeat": 0,
> "missedCount": 0,
> "state": "GETVERSION",
> "versionNumber": 1
> },
> {
> "addressString": "rhelnn04.ozone.local/10.12.100.64:9891",
> "lastSuccessfulHeartbeat": 1659383902,
> "missedCount": 0,
> "state": "HEARTBEAT",
> "versionNumber": 0
> }
> {noformat}
> We should add a new MBean interface to describe the type (SCM/Reconn) of the end point.
> It would also be nice to display the end point state on the DN UI. But that's a spearate task.



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