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https://issues.apache.org/jira/browse/HBASE-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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dhruba borthakur updated HBASE-4131:
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Attachment: replicationInterface2.txt
Addressed Stacks' comments. Split up the Replication Interface into two parts,
the ReplicationSource and ReplicationSink Interfaces.
{code}
public interface ReplicationService {
public void initialize(Server rs, FileSystem fs, Path logdir,
Path oldLogDir) throws IOException;
public void startReplicationService() throws IOException;
public void stopReplicationService();
}
public interface ReplicationSourceService extends ReplicationService {
public WALActionsListener getWALActionsListener();
}
public interface ReplicationSinkService extends ReplicationService {
public void replicateLogEntries(HLog.Entry[] entries) throws IOException;
}
> Make the Replication Service pluggable via a standard interface definition
> --------------------------------------------------------------------------
>
> Key: HBASE-4131
> URL: https://issues.apache.org/jira/browse/HBASE-4131
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: dhruba borthakur
> Assignee: dhruba borthakur
> Attachments: replicationInterface1.txt, replicationInterface2.txt
>
>
> The current HBase code supports a replication service that can be used to
> sync data from from one hbase cluster to another. It would be nice to make it
> a pluggable interface so that other cross-data-center replication services
> can be used in conjuction with HBase.
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