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From "Enis Soztutar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-18070) Enable memstore replication for meta replica
Date Thu, 18 May 2017 18:38:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-18070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16016224#comment-16016224
] 

Enis Soztutar commented on HBASE-18070:
---------------------------------------

In replication, updates to system tables are filtered out before being given to the replication
endpoints. Since "region replica replication" is just a replication endpoint, at this point
it is not even receiving the edits for meta. Changing this should not be that hard, the only
thing is that the replication source has to be careful to still filter out these edits for
regular replication endpoints.

> 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: huaxiang sun
>            Assignee: huaxiang sun
>
> 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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