public virtual void Setup()
{
mockProtocol = MockitoUtil.MockProtocol <HAServiceProtocol>();
mockZkfcProtocol = MockitoUtil.MockProtocol <ZKFCProtocol>();
tool = new _DFSHAAdmin_118(this);
// OVerride the target to return our mock protocol
// mock setup doesn't really throw
tool.SetConf(GetHAConf());
tool.SetErrOut(new TextWriter(errOutBytes));
tool.SetOut(new TextWriter(outBytes));
}
public virtual void Setup()
{
conf = new Configuration();
cluster = new MiniDFSCluster.Builder(conf).NnTopology(MiniDFSNNTopology.SimpleHATopology
()).NumDataNodes(0).Build();
tool = new DFSHAAdmin();
tool.SetConf(conf);
tool.SetErrOut(new TextWriter(errOutBytes));
cluster.WaitActive();
nn1Port = cluster.GetNameNodePort(0);
}
public static Org.Apache.Hadoop.Hdfs.Tools.DFSZKFailoverController Create(Configuration
conf)
{
Configuration localNNConf = DFSHAAdmin.AddSecurityConfiguration(conf);
string nsId = DFSUtil.GetNamenodeNameServiceId(conf);
if (!HAUtil.IsHAEnabled(localNNConf, nsId))
{
throw new HadoopIllegalArgumentException("HA is not enabled for this namenode.");
}
string nnId = HAUtil.GetNameNodeId(localNNConf, nsId);
if (nnId == null)
{
string msg = "Could not get the namenode ID of this node. " + "You may run zkfc on the node other than namenode.";
throw new HadoopIllegalArgumentException(msg);
}
NameNode.InitializeGenericKeys(localNNConf, nsId, nnId);
DFSUtil.SetGenericConf(localNNConf, nsId, nnId, ZkfcConfKeys);
NNHAServiceTarget localTarget = new NNHAServiceTarget(localNNConf, nsId, nnId);
return(new Org.Apache.Hadoop.Hdfs.Tools.DFSZKFailoverController(localNNConf, localTarget
));
}