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From "Lars Hofhansl (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-5002) Control replication peer per column family.
Date Sat, 10 Dec 2011 00:14:40 GMT
Control replication peer per column family.
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                 Key: HBASE-5002
                 URL: https://issues.apache.org/jira/browse/HBASE-5002
             Project: HBase
          Issue Type: Sub-task
          Components: replication
            Reporter: Lars Hofhansl
            Priority: Minor


With HBASE-2196 in place. Would be nice if we could control per CF to which peer(s) it is
replicated.

Could have a new option REPLICATION_PEERS, which holds a , separated list of replication peers
that this CF should be replicated to. If not given replicate to all slaves.

This list would need to written to each log entry (could reuse WALEdit.scopes for this), so
we can decide in ReplicationSource who this entry should go to.

Let's discuss...

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