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https://issues.apache.org/jira/browse/HDDS-972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16758135#comment-16758135
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Shashikant Banerjee commented on HDDS-972:
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Thanks [~hanishakoneru] for working on this. The patch looks good to me. Few
minor comments:
1) Can we rename OMNodeInfo to OMNodeDetails similar to DataNodeDetails just to
be consistent.
2) OzoneManager#startRatisServer starts the Raft server and Raft Client as
well. Can we separate these two?
3) If a raft request fails because of connection issues between the client and
leader or communication failure in between servers, ratis client actually will
fail all the subsequent requests. In such cases, the client needs to be closed
and reinitialized again. This can be addressed in a separate Jira as well.
4) Some unit tests need to be added.
> Add support for configuring multiple OMs
> ----------------------------------------
>
> Key: HDDS-972
> URL: https://issues.apache.org/jira/browse/HDDS-972
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Reporter: Hanisha Koneru
> Assignee: Hanisha Koneru
> Priority: Major
> Attachments: HDDS-972.000.patch, HDDS-972.001.patch
>
>
> For OM HA, we would need to run multiple (atleast 3) OM services so that we
> can form a replicated Ratis ring of OMs. This Jira aims to add support for
> configuring multiple OMs.
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