internal virtual void Compare(DatanodeID dn, DatanodeID dn2)
{
NUnit.Framework.Assert.AreEqual(dn.GetIpAddr(), dn2.GetIpAddr());
NUnit.Framework.Assert.AreEqual(dn.GetHostName(), dn2.GetHostName());
NUnit.Framework.Assert.AreEqual(dn.GetDatanodeUuid(), dn2.GetDatanodeUuid());
NUnit.Framework.Assert.AreEqual(dn.GetXferPort(), dn2.GetXferPort());
NUnit.Framework.Assert.AreEqual(dn.GetInfoPort(), dn2.GetInfoPort());
NUnit.Framework.Assert.AreEqual(dn.GetIpcPort(), dn2.GetIpcPort());
}