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Posted to issues@hbase.apache.org by "Duo Zhang (JIRA)" <ji...@apache.org> on 2019/02/10 09:37:00 UTC

[jira] [Reopened] (HBASE-21857) Do not need to check clusterKey if replicationEndpoint is provided when adding a peer

     [ https://issues.apache.org/jira/browse/HBASE-21857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Duo Zhang reopened HBASE-21857:
-------------------------------

This broke several UTs.

> Do not need to check clusterKey if replicationEndpoint is provided when adding a peer
> -------------------------------------------------------------------------------------
>
>                 Key: HBASE-21857
>                 URL: https://issues.apache.org/jira/browse/HBASE-21857
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>            Priority: Major
>             Fix For: 3.0.0, 2.2.0, 2.1.3, 2.3.0
>
>         Attachments: HBASE-21857.patch
>
>
> The clusterKey check is done in HBASE-19630, which is part of the work for HBASE-19397.
> In HBASE-19630 we claim that we always check clusterKey when adding a peer at RS side, but this is not true, as clusterKey could be null. And it will be strange that if we implement a ReplicationEndpoint to kafka and we still need to provide a cluster key in the hbase format.



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