[jira] [Reopened] (HBASE-12947) Replicating DDL statements like create from one cluster to another

["Nihal Jain (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-12947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nihal Jain reopened HBASE-12947:
--------------------------------

> Replicating DDL statements like create  from one cluster to another
> -------------------------------------------------------------------
>
>                 Key: HBASE-12947
>                 URL: https://issues.apache.org/jira/browse/HBASE-12947
>             Project: HBase
>          Issue Type: New Feature
>          Components: Replication
>    Affects Versions: 2.0.0
>            Reporter: Prabhu Joseph
>            Priority: Critical
>
> Problem:
>       When tables are created dynamically in Hbase cluster, the Replication feature can't be used as the new table does not exist in peer cluster. To use the replication, we need to create same table in peer cluster also.
>    Having API to replicate the create table statement at peer cluster will be more helpful in such cases.
> Solution:
>     create 'table','cf',replication => true , peerFlag => true
>     if peerFlag = true, the table with the column family has to be created at peer
> cluster.
>    Special cases like enabling replication at peer cluster also for cyclic replication has to be considered.



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