[jira] [Created] (HDDS-4484) Use RatisServerImpl isLeader instead of periodic leader update logic in OM

["Bharat Viswanadham (Jira)" <ji...@apache.org>]

Bharat Viswanadham created HDDS-4484:
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             Summary: Use RatisServerImpl isLeader instead of periodic leader update logic in OM
                 Key: HDDS-4484
                 URL: https://issues.apache.org/jira/browse/HDDS-4484
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
            Reporter: Bharat Viswanadham
            Assignee: Bharat Viswanadham


Previously RatisServer which is network-partitoned/split-brain does not step down from leader state, so we require custom logic to determine leader(But that is also not completely correct, as the role state is updated based on server state not a quorum based information)

Now, in Ratis leader steps down after the leader election max time out, so we can use RaftServer Api isLeader check. (RATIS-981 fixed this behavior)




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