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https://issues.apache.org/jira/browse/HBASE-18822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16555451#comment-16555451
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Zheng Hu commented on HBASE-18822:
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bq. This will create all the tables in the peer cluster after enabling it. May
be some user are not interested in all the tables data replication but still we
will end up in creating the table in all the peers.
[~ashish singhi], No all tables, Only when the replication peer config contains
the table, then the DDL of this table will be replicated to peer cluster. For
example, we have a peer with namespace ns, then all tables DDL under namespace
ns will replicate to peer cluster..
> Create table for peer cluster automatically when creating table in source
> cluster of using namespace replication.
> -----------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-18822
> URL: https://issues.apache.org/jira/browse/HBASE-18822
> Project: HBase
> Issue Type: Improvement
> Components: Replication
> Affects Versions: 2.0.0-alpha-2
> Reporter: Zheng Hu
> Assignee: Zheng Hu
> Priority: Major
> Fix For: 3.0.0, 2.2.0
>
> Attachments: HBASE-18822.v1.patch
>
>
> In our cluster of using namespace replication, we always forget to create
> table in peer cluster, which lead to replication get stuck.
> We have implemented the feature in our cluster: create table for peer
> cluster automatically when creating table in source cluster of using
> namespace replication.
>
> I'm not sure if someone else needs this feature, so create an issue here for
> discussing
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