本文整理汇总了Java中org.apache.hadoop.yarn.api.records.NodeState.UNHEALTHY属性的典型用法代码示例。如果您正苦于以下问题：Java NodeState.UNHEALTHY属性的具体用法？Java NodeState.UNHEALTHY怎么用？Java NodeState.UNHEALTHY使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.hadoop.yarn.api.records.NodeState的用法示例。
在下文中一共展示了NodeState.UNHEALTHY属性的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: transition
@Override
public NodeState transition(RMNodeImpl rmNode, RMNodeEvent event) {
RMNodeStatusEvent statusEvent = (RMNodeStatusEvent) event;
// Switch the last heartbeatresponse.
rmNode.latestNodeHeartBeatResponse = statusEvent.getLatestResponse();
NodeHealthStatus remoteNodeHealthStatus = statusEvent.getNodeHealthStatus();
rmNode.setHealthReport(remoteNodeHealthStatus.getHealthReport());
rmNode.setLastHealthReportTime(
remoteNodeHealthStatus.getLastHealthReportTime());
if (remoteNodeHealthStatus.getIsNodeHealthy()) {
rmNode.context.getDispatcher().getEventHandler().handle(
new NodeAddedSchedulerEvent(rmNode));
rmNode.context.getDispatcher().getEventHandler().handle(
new NodesListManagerEvent(
NodesListManagerEventType.NODE_USABLE, rmNode));
// ??? how about updating metrics before notifying to ensure that
// notifiers get update metadata because they will very likely query it
// upon notification
// Update metrics
rmNode.updateMetricsForRejoinedNode(NodeState.UNHEALTHY);
return NodeState.RUNNING;
}
return NodeState.UNHEALTHY;
}
示例2: buildRMNode
private static RMNode buildRMNode(int rack, final Resource perNode,
NodeState state, String httpAddr, int hostnum, String hostName, int port,
Set<String> labels) {
final String rackName = "rack"+ rack;
final int nid = hostnum;
final String nodeAddr = hostName + ":" + nid;
if (hostName == null) {
hostName = "host"+ nid;
}
final NodeId nodeID = NodeId.newInstance(hostName, port);
final String httpAddress = httpAddr;
String healthReport = (state == NodeState.UNHEALTHY) ? null : "HealthyMe";
return new MockRMNodeImpl(nodeID, nodeAddr, httpAddress, perNode,
rackName, healthReport, 0, nid, hostName, state, labels);
}
示例3: checkUnealthyNMCount
private void checkUnealthyNMCount(MockRM rm, MockNM nm1, boolean health,
int count) throws Exception {
int waitCount = 0;
while((rm.getRMContext().getRMNodes().get(nm1.getNodeId())
.getState() != NodeState.UNHEALTHY) == health
&& waitCount++ < 20) {
synchronized (this) {
wait(100);
}
}
Assert.assertFalse((rm.getRMContext().getRMNodes().get(nm1.getNodeId())
.getState() != NodeState.UNHEALTHY) == health);
Assert.assertEquals("Unhealthy metrics not incremented", count,
ClusterMetrics.getMetrics().getUnhealthyNMs());
}
示例4: buildRMNode
private static RMNode buildRMNode(int rack, final Resource perNode,
NodeState state, String httpAddr, int hostnum, String hostName, int port,
Set<String> labels, ResourceUtilization containersUtilization,
ResourceUtilization nodeUtilization) {
final String rackName = "rack"+ rack;
final int nid = hostnum;
final String nodeAddr = hostName + ":" + nid;
if (hostName == null) {
hostName = "host"+ nid;
}
final NodeId nodeID = NodeId.newInstance(hostName, port);
final String httpAddress = httpAddr;
String healthReport = (state == NodeState.UNHEALTHY) ? null : "HealthyMe";
return new MockRMNodeImpl(nodeID, nodeAddr, httpAddress, perNode,
rackName, healthReport, 0, nid, hostName, state, labels,
containersUtilization, nodeUtilization);
}
示例5: transition
@Override
public NodeState transition(RMNodeImpl rmNode, RMNodeEvent event) {
RMNodeStatusEvent statusEvent = (RMNodeStatusEvent)event;
// Switch the last heartbeatresponse.
rmNode.latestNodeHeartBeatResponse = statusEvent.getLatestResponse();
NodeHealthStatus remoteNodeHealthStatus =
statusEvent.getNodeHealthStatus();
rmNode.setHealthReport(remoteNodeHealthStatus.getHealthReport());
rmNode.setLastHealthReportTime(
remoteNodeHealthStatus.getLastHealthReportTime());
rmNode.setAggregatedContainersUtilization(
statusEvent.getAggregatedContainersUtilization());
rmNode.setNodeUtilization(statusEvent.getNodeUtilization());
if (remoteNodeHealthStatus.getIsNodeHealthy()) {
rmNode.context.getDispatcher().getEventHandler().handle(
new NodeAddedSchedulerEvent(rmNode));
rmNode.context.getDispatcher().getEventHandler().handle(
new NodesListManagerEvent(
NodesListManagerEventType.NODE_USABLE, rmNode));
// ??? how about updating metrics before notifying to ensure that
// notifiers get update metadata because they will very likely query it
// upon notification
// Update metrics
rmNode.updateMetricsForRejoinedNode(NodeState.UNHEALTHY);
return NodeState.RUNNING;
}
return NodeState.UNHEALTHY;
}