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Posted to hdfs-issues@hadoop.apache.org by "Sandeep Nemuri (JIRA)" <ji...@apache.org> on 2018/06/21 07:02:00 UTC

[jira] [Assigned] (HDDS-168) Add ScmGroupID to Datanode Version File

     [ https://issues.apache.org/jira/browse/HDDS-168?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sandeep Nemuri reassigned HDDS-168:
-----------------------------------

    Assignee: Sandeep Nemuri

> Add ScmGroupID to Datanode Version File
> ---------------------------------------
>
>                 Key: HDDS-168
>                 URL: https://issues.apache.org/jira/browse/HDDS-168
>             Project: Hadoop Distributed Data Store
>          Issue Type: Improvement
>            Reporter: Hanisha Koneru
>            Assignee: Sandeep Nemuri
>            Priority: Major
>
> Add the field {{ScmGroupID}} to Datanode Version file. This field identifies the set of SCMs that this datanode talks to, or takes commands from.
> This value is not same as Cluster ID – since a cluster can technically have more than one SCM group.
> Refer to [~anu]'s [comment|https://issues.apache.org/jira/browse/HDDS-156?focusedCommentId=16511903&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16511903] in HDDS-156.



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