public virtual void TestNMExpiry()
{
string hostname1 = "localhost1";
string hostname2 = "localhost2";
string hostname3 = "localhost3";
Resource capability = BuilderUtils.NewResource(1024, 1);
RegisterNodeManagerRequest request1 = recordFactory.NewRecordInstance <RegisterNodeManagerRequest
>();
NodeId nodeId1 = NodeId.NewInstance(hostname1, 0);
request1.SetNodeId(nodeId1);
request1.SetHttpPort(0);
request1.SetResource(capability);
resourceTrackerService.RegisterNodeManager(request1);
RegisterNodeManagerRequest request2 = recordFactory.NewRecordInstance <RegisterNodeManagerRequest
>();
NodeId nodeId2 = NodeId.NewInstance(hostname2, 0);
request2.SetNodeId(nodeId2);
request2.SetHttpPort(0);
request2.SetResource(capability);
resourceTrackerService.RegisterNodeManager(request2);
int waitCount = 0;
while (ClusterMetrics.GetMetrics().GetNumLostNMs() != 2 && waitCount++ < 20)
{
lock (this)
{
Sharpen.Runtime.Wait(this, 100);
}
}
NUnit.Framework.Assert.AreEqual(2, ClusterMetrics.GetMetrics().GetNumLostNMs());
request3 = recordFactory.NewRecordInstance <RegisterNodeManagerRequest>();
NodeId nodeId3 = NodeId.NewInstance(hostname3, 0);
request3.SetNodeId(nodeId3);
request3.SetHttpPort(0);
request3.SetResource(capability);
resourceTrackerService.RegisterNodeManager(request3);
/* test to see if hostanme 3 does not expire */
stopT = false;
new TestNMExpiry.ThirdNodeHeartBeatThread(this).Start();
NUnit.Framework.Assert.AreEqual(2, ClusterMetrics.GetMetrics().GetNumLostNMs());
stopT = true;
}
public virtual void TestRPCResponseId()
{
string node = "localhost";
Resource capability = BuilderUtils.NewResource(1024, 1);
RegisterNodeManagerRequest request = recordFactory.NewRecordInstance <RegisterNodeManagerRequest
>();
nodeId = NodeId.NewInstance(node, 1234);
request.SetNodeId(nodeId);
request.SetHttpPort(0);
request.SetResource(capability);
RegisterNodeManagerRequest request1 = recordFactory.NewRecordInstance <RegisterNodeManagerRequest
>();
request1.SetNodeId(nodeId);
request1.SetHttpPort(0);
request1.SetResource(capability);
resourceTrackerService.RegisterNodeManager(request1);
NodeStatus nodeStatus = recordFactory.NewRecordInstance <NodeStatus>();
nodeStatus.SetNodeId(nodeId);
NodeHealthStatus nodeHealthStatus = recordFactory.NewRecordInstance <NodeHealthStatus
>();
nodeHealthStatus.SetIsNodeHealthy(true);
nodeStatus.SetNodeHealthStatus(nodeHealthStatus);
NodeHeartbeatRequest nodeHeartBeatRequest = recordFactory.NewRecordInstance <NodeHeartbeatRequest
>();
nodeHeartBeatRequest.SetNodeStatus(nodeStatus);
nodeStatus.SetResponseId(0);
NodeHeartbeatResponse response = resourceTrackerService.NodeHeartbeat(nodeHeartBeatRequest
);
NUnit.Framework.Assert.IsTrue(response.GetResponseId() == 1);
nodeStatus.SetResponseId(response.GetResponseId());
response = resourceTrackerService.NodeHeartbeat(nodeHeartBeatRequest);
NUnit.Framework.Assert.IsTrue(response.GetResponseId() == 2);
/* try calling with less response id */
response = resourceTrackerService.NodeHeartbeat(nodeHeartBeatRequest);
NUnit.Framework.Assert.IsTrue(response.GetResponseId() == 2);
nodeStatus.SetResponseId(0);
response = resourceTrackerService.NodeHeartbeat(nodeHeartBeatRequest);
NUnit.Framework.Assert.IsTrue(NodeAction.Resync.Equals(response.GetNodeAction()));
NUnit.Framework.Assert.AreEqual("Too far behind rm response id:2 nm response id:0"
, response.GetDiagnosticsMessage());
}
