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From "Zheng Hu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-19782) Reject the replication request when peer is DA or A state
Date Fri, 02 Feb 2018 08:06:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-19782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16349934#comment-16349934

Zheng Hu commented on HBASE-19782:


> Reject the replication request when peer is DA or A state
> ---------------------------------------------------------
>                 Key: HBASE-19782
>                 URL: https://issues.apache.org/jira/browse/HBASE-19782
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Replication
>            Reporter: Zheng Hu
>            Assignee: Zheng Hu
>            Priority: Major
>             Fix For: 3.0.0
>         Attachments: HBASE-19064-HBASE-19782.v1.patch, HBASE-19064-HBASE-19782.v2.patch,
> According to the design doc,  we'll initialize  both of the cluster state to DA  after
added the bidirectional  replication path.   and when a cluster in DA state, it'll reject
replication request.   
> so for cluster A and B in state DA,  if any received replication entry whose table or
namespace match the peer,    the cluster will  skip to apply into its local rs.  

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