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https://issues.apache.org/jira/browse/HBASE-26172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Stack updated HBASE-26172:
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    Summary: Deprecate MasterRegistry and allow getBootstrapNodes to return 
master address instead of region server  (was: Deprecated MasterRegistry and 
allow getBootstrapNodes to return master address instead of region server)

> Deprecate MasterRegistry and allow getBootstrapNodes to return master address 
> instead of region server
> ------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-26172
>                 URL: https://issues.apache.org/jira/browse/HBASE-26172
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Client
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>            Priority: Major
>
> Maybe in some environment we still want to use master as registry endpoint, 
> but this should be controlled at cluster side, not client side.
>  
> The implementation of MasterRegistry is almost the same with 
> RpcConnectionRegistry except that it uses getMasters instead of 
> getBootstrapNodes to refresh the ‘bootstrap’ nodes connected to. So we could 
> add configs in server side to control what nodes we want to return to client 
> in getBootstrapNodes, i.e, master or region server, then the 
> RpcConnectionRegistry can fully replace the old MasterRegistry. So after this 
> change, we could deprecate the MasterRegistry.



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