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https://issues.apache.org/jira/browse/HDDS-5016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Glen Geng updated HDDS-5016:
----------------------------
    Description: 
During bootstrap, always download checkpoint from leader SCM.

When upgrading an in-memory SCM to three node SCM HA cluster, the bootstrapped 
SCM should always download checkpoint from leader, since the RocksDB can not be 
replayed from the raft log.

  was:
As the title, during bootstrap, always download checkpoint from leader SCM.

 

When upgrade an in-memory SCM to three node SCM HA cluster, the bootstrapped 
SCM should always download checkpoint from leader, since the rocksdb can not e 
replayed from the raft log.

 


> During bootstrap, always download checkpoint from leader SCM.
> -------------------------------------------------------------
>
>                 Key: HDDS-5016
>                 URL: https://issues.apache.org/jira/browse/HDDS-5016
>             Project: Apache Ozone
>          Issue Type: Sub-task
>          Components: SCM HA
>            Reporter: Glen Geng
>            Priority: Major
>
> During bootstrap, always download checkpoint from leader SCM.
> When upgrading an in-memory SCM to three node SCM HA cluster, the 
> bootstrapped SCM should always download checkpoint from leader, since the 
> RocksDB can not be replayed from the raft log.



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