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Posted to hdfs-issues@hadoop.apache.org by "Hanisha Koneru (JIRA)" <ji...@apache.org> on 2018/09/18 22:10:00 UTC

[jira] [Updated] (HDDS-505) OzoneManager HA

     [ https://issues.apache.org/jira/browse/HDDS-505?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hanisha Koneru updated HDDS-505:
--------------------------------
    Fix Version/s: 0.3.0

> OzoneManager HA
> ---------------
>
>                 Key: HDDS-505
>                 URL: https://issues.apache.org/jira/browse/HDDS-505
>             Project: Hadoop Distributed Data Store
>          Issue Type: New Feature
>            Reporter: Hanisha Koneru
>            Assignee: Hanisha Koneru
>            Priority: Major
>             Fix For: 0.3.0
>
>         Attachments: OzoneManager HA.pdf
>
>
> OzoneManager can be a single point of failure in an Ozone cluster. We propose an HA implementation for OM using Ratis (Raft protocol).
> Attached the design document for the proposed implementation.



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