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Posted to hdfs-dev@hadoop.apache.org by "Anu Engineer (JIRA)" <ji...@apache.org> on 2019/03/14 00:45:00 UTC

[jira] [Created] (HDDS-1280) [Ozone Upgrade] Add support for OM and SCM to run in upgrade mode.

Anu Engineer created HDDS-1280:
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             Summary: [Ozone Upgrade] Add support for OM and SCM to run in upgrade mode.
                 Key: HDDS-1280
                 URL: https://issues.apache.org/jira/browse/HDDS-1280
             Project: Hadoop Distributed Data Store
          Issue Type: Sub-task
          Components: upgrade
            Reporter: Anu Engineer


Both SCM and OM need to be aware that they are running in the upgrade mode, and disallow normal system operations. We need to define what operations and who can perform them while SCM and OM is in upgrade mode.



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