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Posted to dev@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2022/06/11 20:56:00 UTC

[jira] [Resolved] (HBASE-12672) Support optionally replicating a table synchronously

     [ https://issues.apache.org/jira/browse/HBASE-12672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell resolved HBASE-12672.
-----------------------------------------
    Resolution: Not A Problem

HBase supports a synchronous replication mode now.

> Support optionally replicating a table synchronously
> ----------------------------------------------------
>
>                 Key: HBASE-12672
>                 URL: https://issues.apache.org/jira/browse/HBASE-12672
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: James R. Taylor
>            Priority: Minor
>
> Sometimes a table may contain state in which it's crucial to know that replication occurred before continuing with the update. Though this would mean that you'd block updates to this table if your secondary cluster was unavailable, that might be a tradeoff that a user would be willing to make. An example would be in support of SQL sequences. See this thread (http://s.apache.org/fTP) and PHOENIX-1422 for more discussion and context.



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