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  1. Apache Ozone
  2. HDDS-2823 SCM HA Support
  3. HDDS-3191

Switch current pipeline interface to the new Replication based interface to write to Ratis

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: SCM

      Description

      Due to consistency concern, SCM needs to applyTransaction to RaftLog before it writes to local database and in memory maps. Need refactor the current codes to put this part to Ratis.

      Ratis will write to DB on behalf of SCM.

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              • Assignee:
                glengeng Glen Geng
                Reporter:
                timmylicheng Li Cheng
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                • Created:
                  Updated:
                  Resolved: