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https://issues.apache.org/jira/browse/HBASE-27110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17702991#comment-17702991
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Duo Zhang commented on HBASE-27110:
-----------------------------------

After HBASE-26193, the hbase:meta location is stored in master local region 
too, so there is no persistent data on zookeeper any more, besides replication 
data. The long term decision is to remove zookeeper as persistent data storage, 
but yeah, what is the most suitable storage for the data is still under 
discussion.

Thanks.

> Move replication peer storage from zookeeper to other storage systems
> ---------------------------------------------------------------------
>
>                 Key: HBASE-27110
>                 URL: https://issues.apache.org/jira/browse/HBASE-27110
>             Project: HBase
>          Issue Type: New Feature
>          Components: Replication
>            Reporter: Duo Zhang
>            Priority: Major
>
> This is a more specific issue based on the works which are already done in 
> HBASE-15867.
> There are several candidates for storing replication peer.
> 1. A new family of master local region
> 2. On FileSystem
> 3. A new family of hbase:meta
> Either choice has pros and cons. We need to decide which way to go first.



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