0); // this is a DNC w/o high priority handlers
// Set our address.
this.isa = this.rpcServer.getListenerAddress();
this.serverName = new ServerName(this.isa.getHostName(),
this.isa.getPort(), System.currentTimeMillis());
this.rsFatals = new MemoryBoundedLogMessageBuffer(
conf.getLong("hbase.master.buffer.for.rs.fatals", 1*1024*1024));
// login the zookeeper client principal (if using security)
ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
"hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());