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https://issues.apache.org/jira/browse/HBASE-16868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guanghao Zhang reassigned HBASE-16868:
--------------------------------------

    Assignee: Guanghao Zhang

> Avoid appending table to a peer which replicates all tables
> -----------------------------------------------------------
>
>                 Key: HBASE-16868
>                 URL: https://issues.apache.org/jira/browse/HBASE-16868
>             Project: HBase
>          Issue Type: New Feature
>          Components: Replication
>    Affects Versions: 2.0.0
>            Reporter: Guanghao Zhang
>            Assignee: Guanghao Zhang
>
> First add a new peer by shell cmd.
> {code}
> add_peer '1', CLUSTER_KEY => "server1.cie.com:2181:/hbase".
> {code}
> If we don't set namespaces and table cfs in peer config. It means replicate 
> all tables to the peer cluster.
> Then append a table to the peer config.
> {code}
> append_peer_tableCFs '1', {"table1" => []}
> {code}
> Then this peer will only replicate table1 to the peer cluster. It changes to 
> replicate only one table from replicate all tables in the cluster. It is very 
> easy to misuse in production cluster. So we should avoid appending table to a 
> peer which replicates all table.



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