return appList;
}
private NodeStatus getNodeStatus() {
NodeStatus nodeStatus = recordFactory.newRecordInstance(NodeStatus.class);
nodeStatus.setNodeId(this.nodeId);
int numActiveContainers = 0;
List<ContainerStatus> containersStatuses = new ArrayList<ContainerStatus>();
for (Iterator<Entry<ContainerId, Container>> i =
this.context.getContainers().entrySet().iterator(); i.hasNext();) {
Entry<ContainerId, Container> e = i.next();
ContainerId containerId = e.getKey();
Container container = e.getValue();
// Clone the container to send it to the RM
org.apache.hadoop.yarn.api.records.ContainerStatus containerStatus =
container.cloneAndGetContainerStatus();
containersStatuses.add(containerStatus);
++numActiveContainers;
LOG.info("Sending out status for container: " + containerStatus);
if (containerStatus.getState() == ContainerState.COMPLETE) {
// Remove
i.remove();
LOG.info("Removed completed container " + containerId);
}
}
nodeStatus.setContainersStatuses(containersStatuses);
LOG.debug(this.nodeId + " sending out status for "
+ numActiveContainers + " containers");
NodeHealthStatus nodeHealthStatus = this.context.getNodeHealthStatus();
nodeHealthStatus.setHealthReport(healthChecker.getHealthReport());
nodeHealthStatus.setIsNodeHealthy(healthChecker.isHealthy());
nodeHealthStatus.setLastHealthReportTime(
healthChecker.getLastHealthReportTime());
if (LOG.isDebugEnabled()) {
LOG.debug("Node's health-status : " + nodeHealthStatus.getIsNodeHealthy()
+ ", " + nodeHealthStatus.getHealthReport());
}
nodeStatus.setNodeHealthStatus(nodeHealthStatus);
List<ApplicationId> keepAliveAppIds = createKeepAliveApplicationList();
nodeStatus.setKeepAliveApplications(keepAliveAppIds);
return nodeStatus;
}