/// <exception cref="System.IO.IOException"/> /// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/> public virtual void Heartbeat() { NodeStatus nodeStatus = Org.Apache.Hadoop.Yarn.Server.Resourcemanager.NodeManager .CreateNodeStatus(nodeId, GetContainerStatuses(containers)); nodeStatus.SetResponseId(responseID); NodeHeartbeatRequest request = recordFactory.NewRecordInstance <NodeHeartbeatRequest >(); request.SetNodeStatus(nodeStatus); NodeHeartbeatResponse response = resourceTrackerService.NodeHeartbeat(request); responseID = response.GetResponseId(); }
/// <exception cref="System.Exception"/> public virtual NodeHeartbeatResponse NodeHeartbeat(IDictionary <ApplicationId, IList <Org.Apache.Hadoop.Yarn.Api.Records.ContainerStatus> > conts, bool isHealthy, int resId) { NodeHeartbeatRequest req = Org.Apache.Hadoop.Yarn.Util.Records.NewRecord <NodeHeartbeatRequest >(); NodeStatus status = Org.Apache.Hadoop.Yarn.Util.Records.NewRecord <NodeStatus>(); status.SetResponseId(resId); status.SetNodeId(nodeId); foreach (KeyValuePair <ApplicationId, IList <Org.Apache.Hadoop.Yarn.Api.Records.ContainerStatus > > entry in conts) { Org.Mortbay.Log.Log.Info("entry.getValue() " + entry.Value); status.SetContainersStatuses(entry.Value); } NodeHealthStatus healthStatus = Org.Apache.Hadoop.Yarn.Util.Records.NewRecord <NodeHealthStatus >(); healthStatus.SetHealthReport(string.Empty); healthStatus.SetIsNodeHealthy(isHealthy); healthStatus.SetLastHealthReportTime(1); status.SetNodeHealthStatus(healthStatus); req.SetNodeStatus(status); req.SetLastKnownContainerTokenMasterKey(this.currentContainerTokenMasterKey); req.SetLastKnownNMTokenMasterKey(this.currentNMTokenMasterKey); NodeHeartbeatResponse heartbeatResponse = resourceTracker.NodeHeartbeat(req); MasterKey masterKeyFromRM = heartbeatResponse.GetContainerTokenMasterKey(); if (masterKeyFromRM != null && masterKeyFromRM.GetKeyId() != this.currentContainerTokenMasterKey .GetKeyId()) { this.currentContainerTokenMasterKey = masterKeyFromRM; } masterKeyFromRM = heartbeatResponse.GetNMTokenMasterKey(); if (masterKeyFromRM != null && masterKeyFromRM.GetKeyId() != this.currentNMTokenMasterKey .GetKeyId()) { this.currentNMTokenMasterKey = masterKeyFromRM; } return(heartbeatResponse); }