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https://issues.apache.org/jira/browse/HBASE-18070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17232869#comment-17232869
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Michael Stack commented on HBASE-18070:
---------------------------------------

{quote}I completely agree with [~zhangduo] on this point. It would be good to 
choose between an "any replica" or "primary first" access pattern. In my 
opinion we could have made that a follow up issue for improvement. I.e. this 
feature is the main work; this alternate mode is a modest increment.
{quote}
I didn't disagree. I encouraged it.

 
{quote}I wish this discussion had taken place closer to when we agreed to hold 
the 2.4 RC.
{quote}
Me too.

Only, there is no discussion here though, just a repeat of failed the 
communication pattern (even same phrasings).

I've agreed to work on Duo's asks. I just wanted to do it after the merge so 
this feature could make 2.4 and so I could shed the burden of keeping two 
feature branches in sync.

> Enable memstore replication for meta replica
> --------------------------------------------
>
>                 Key: HBASE-18070
>                 URL: https://issues.apache.org/jira/browse/HBASE-18070
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Hua Xiang
>            Assignee: Huaxiang Sun
>            Priority: Critical
>             Fix For: 3.0.0-alpha-1, HBASE-18070, HBASE-18070.branch-2, 2.5.0
>
>
> Based on the current doc, memstore replication is not enabled for meta 
> replica. Memstore replication will be a good improvement for meta replica. 
> Create jira to track this effort (feasibility, design, implementation, etc).



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