I need to be able to selectively replicate the mutations from my master
cluster into my backup/slave cluster,based on some application specific
policy.In other words I want to suppress replication of certain mutation
events, and allow the same only for the rest.
The ReplicationSinkService interface
looks promising in this regard, as it provides the application a hook into
the replication process.
I intend to extend the Replication class that implements this interface and
override the replicateLogEntries(HLog.Entry entries) method. However I
couldn't find any config parameter (that I can specify in hbase-site.xml) to
specify my custom Replication class.
Any pointers on this regard would be greatly appreciated.
View this message in context: http://apache-hbase.679495.n3.nabble.com/Help-with-Selective-replication-in-Hbase-tp4034093.html
Sent from the HBase User mailing list archive at Nabble.com.
techbuddy 2012-11-16, 23:01
techbuddy 2012-11-20, 08:13