[jira] [Created] (RATIS-537) Commit indexes on followers should be updated soon after leader commits an index

["Mukul Kumar Singh (JIRA)" <ji...@apache.org>]

Mukul Kumar Singh created RATIS-537:
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             Summary: Commit indexes on followers should be updated soon after leader commits an index
                 Key: RATIS-537
                 URL: https://issues.apache.org/jira/browse/RATIS-537
             Project: Ratis
          Issue Type: Bug
          Components: server
    Affects Versions: 0.3.0
            Reporter: Mukul Kumar Singh


For Ozone, the client watches for the commit indexes to catch up.

However after the leader commits an index in its log, it takes the next heartbeat to update the index on the follower.

This introduces an unnecessary delay in the protocol as watch for commit catch up takes time.

This can be optimized by forcing a heartbeat soon after the commit index is updated.



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