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@InterfaceAudience.Private public interface ReplicationListener
The replication listener interface can be implemented if a class needs to subscribe to events generated by the ReplicationTracker. These events include things like addition/deletion of peer clusters or failure of a local region server. To receive events, the class also needs to register itself with a Replication Tracker.
Method Summary | |
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void |
peerListChanged(List<String> peerIds)
The list of registered peer clusters has changed. |
void |
peerRemoved(String peerId)
A peer cluster has been removed (i.e. |
void |
regionServerRemoved(String regionServer)
A region server has been removed from the local cluster |
Method Detail |
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void regionServerRemoved(String regionServer)
regionServer
- the removed region servervoid peerRemoved(String peerId)
peerId
- The peer id of the cluster that has been removedvoid peerListChanged(List<String> peerIds)
peerIds
- A list of all currently registered peer clusters
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