this.metrics = new MetricsSource(peerClusterZnode);
this.repLogReader = new ReplicationHLogReaderManager(this.fs, this.conf);
this.clusterId = clusterId;
this.peerClusterZnode = peerClusterZnode;
this.replicationQueueInfo = new ReplicationQueueInfo(peerClusterZnode);
// ReplicationQueueInfo parses the peerId out of the znode for us
this.peerId = this.replicationQueueInfo.getPeerId();
this.replicationSinkMgr = new ReplicationSinkManager(conn, peerId, replicationPeers, this.conf);
this.logQueueWarnThreshold = this.conf.getInt("replication.source.log.queue.warn", 2);
}