private void StartResourceManager(int index)
{
lock (this)
{
try
{
Sharpen.Thread rmThread = new _Thread_310(this, index);
rmThread.SetName("RM-" + index);
rmThread.Start();
int waitCount = 0;
while (resourceManagers[index].GetServiceState() == Service.STATE.Inited && waitCount
++ < 60)
{
Log.Info("Waiting for RM to start...");
Sharpen.Thread.Sleep(1500);
}
if (resourceManagers[index].GetServiceState() != Service.STATE.Started)
{
// RM could have failed.
throw new IOException("ResourceManager failed to start. Final state is " + resourceManagers
[index].GetServiceState());
}
}
catch (Exception t)
{
throw new YarnRuntimeException(t);
}
Log.Info("MiniYARN ResourceManager address: " + GetConfig().Get(YarnConfiguration
.RmAddress));
Log.Info("MiniYARN ResourceManager web address: " + WebAppUtils.GetRMWebAppURLWithoutScheme
(GetConfig()));
}
}
/// <exception cref="System.Exception"/>
protected override void ServiceStart()
{
lock (this)
{
try
{
if (!this.GetConfig().GetBoolean(JHAdminConfig.MrHistoryMiniclusterFixedPorts, JHAdminConfig
.DefaultMrHistoryMiniclusterFixedPorts))
{
string hostname = MiniYARNCluster.GetHostname();
// pick free random ports.
this.GetConfig().Set(JHAdminConfig.MrHistoryAddress, hostname + ":0");
MRWebAppUtil.SetJHSWebappURLWithoutScheme(this.GetConfig(), hostname + ":0");
this.GetConfig().Set(JHAdminConfig.JhsAdminAddress, hostname + ":0");
}
this._enclosing.historyServer = new JobHistoryServer();
this._enclosing.historyServer.Init(this.GetConfig());
new _Thread_212(this).Start();
while (!this.jhsStarted)
{
MiniMRYarnCluster.Log.Info("Waiting for HistoryServer to start...");
Sharpen.Thread.Sleep(1500);
}
//TODO Add a timeout. State.STOPPED check ?
if (this._enclosing.historyServer.GetServiceState() != Service.STATE.Started)
{
throw new IOException("HistoryServer failed to start");
}
base.ServiceStart();
}
catch (Exception t)
{
throw new YarnRuntimeException(t);
}
//need to do this because historyServer.init creates a new Configuration
this.GetConfig().Set(JHAdminConfig.MrHistoryAddress, this._enclosing.historyServer
.GetConfig().Get(JHAdminConfig.MrHistoryAddress));
MRWebAppUtil.SetJHSWebappURLWithoutScheme(this.GetConfig(), MRWebAppUtil.GetJHSWebappURLWithoutScheme
(this._enclosing.historyServer.GetConfig()));
MiniMRYarnCluster.Log.Info("MiniMRYARN ResourceManager address: " + this.GetConfig
().Get(YarnConfiguration.RmAddress));
MiniMRYarnCluster.Log.Info("MiniMRYARN ResourceManager web address: " + WebAppUtils
.GetRMWebAppURLWithoutScheme(this.GetConfig()));
MiniMRYarnCluster.Log.Info("MiniMRYARN HistoryServer address: " + this.GetConfig(
).Get(JHAdminConfig.MrHistoryAddress));
MiniMRYarnCluster.Log.Info("MiniMRYARN HistoryServer web address: " + MiniMRYarnCluster
.GetResolvedMRHistoryWebAppURLWithoutScheme(this.GetConfig(), MRWebAppUtil.GetJHSHttpPolicy
() == HttpConfig.Policy.HttpsOnly));
}
}
/// <exception cref="System.Exception"/>
protected override void ServiceStart()
{
lock (this)
{
this._enclosing.StartResourceManager(this.index);
MiniYARNCluster.Log.Info("MiniYARN ResourceManager address: " + this.GetConfig().
Get(YarnConfiguration.RmAddress));
MiniYARNCluster.Log.Info("MiniYARN ResourceManager web address: " + WebAppUtils.GetRMWebAppURLWithoutScheme
(this.GetConfig()));
base.ServiceStart();
}
}