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https://issues.apache.org/jira/browse/HBASE-18070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17234187#comment-17234187
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Duo Zhang commented on HBASE-18070:
-----------------------------------

{quote}
Suggested it because I thought we'd agreed to go to face-to-face if a problem 
communicating arose post Yu Li's help. That seems to be what is going on here 
(and you put a -1 on top of it to boot).
{quote}

I think this is another story? Let's focus on the current problem here.

{quote}
Suggest you not get hung up on my representation. There is a design here with a 
long-standing description of what the work here is about and you have helped 
review the patches that comprise this work. Just use these instead.
{quote}
I've said many times, I've tried my best to get this issue land in time. I read 
the background again and seems it is not every detailed so maybe it is the 
problem which causes the misunderstanding( ? ) here.

Since I do not want to write a long paragragh but due to my bad English, it 
will cause you to stick on an error in my words and spend a day to prove that 
I'm wrong, no matter what I say, here please write down the answer of these 
question and let's see if we have the same opinion.

1. What problems can be solved by read replicas feature?
2. What problems can be solved by this issue but not by the original read 
replicas feature?
3. The pros and cons of the old read replicas feature?
4. The pros and cons of the solution for this issue?

Thanks.


> 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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