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  1. Apache Ozone
  2. HDDS-505 OzoneManager HA
  3. HDDS-1262

In OM HA OpenKey call Should happen only leader OM

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      Description

      In OM HA, currently, when openKey is called, in applyTransaction() on all OM nodes, we make a call to SCM and write the allocateBlock information into OM DB and also clientID will be generated by each OM node.

       

      The proposed approach is:

      1. In startTransaction, call openKey and the response returned should be used to create a new OmRequest object and used in setting the transaction context. And also modify the ozoneManager and KeymanagerImpl to handle the code with and without ratis.

       

      This Jira also implements HDDS-1319

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        1. HDDS-1262.01.patch
          44 kB
          Bharat Viswanadham

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              • Assignee:
                bharat Bharat Viswanadham
                Reporter:
                bharat Bharat Viswanadham
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