本文整理汇总了Java中org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse.getNodeReports方法的典型用法代码示例。如果您正苦于以下问题：Java GetClusterNodesResponse.getNodeReports方法的具体用法？Java GetClusterNodesResponse.getNodeReports怎么用？Java GetClusterNodesResponse.getNodeReports使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse的用法示例。
在下文中一共展示了GetClusterNodesResponse.getNodeReports方法的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: run
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse; //导入方法依赖的package包/类
@Override
public void run() {
EnumSet<NodeState> filter = EnumSet.of(NodeState.RUNNING);
GetClusterNodesRequest req = GetClusterNodesRequest.newInstance();
req.setNodeStates(filter);
LOG.debug("Sending cluster nodes request from first client");
try {
TimeUnit.SECONDS.sleep(1);
GetClusterNodesResponse res = client.getClusterNodes(req);
assertNotNull("Response from the first client should not be null", res);
LOG.debug("NodeReports: " + res.getNodeReports().size());
for (NodeReport nodeReport : res.getNodeReports()) {
LOG.debug("Node: " + nodeReport.getNodeId() + " Capability: " + nodeReport.getCapability());
}
} catch (Exception ex) {
LOG.error(ex, ex);
}
}
示例2: getNodeReports
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse; //导入方法依赖的package包/类
@Override
public List<NodeReport> getNodeReports(NodeState... states) throws YarnException,
IOException {
EnumSet<NodeState> statesSet = (states.length == 0) ?
EnumSet.allOf(NodeState.class) : EnumSet.noneOf(NodeState.class);
for (NodeState state : states) {
statesSet.add(state);
}
GetClusterNodesRequest request = GetClusterNodesRequest
.newInstance(statesSet);
GetClusterNodesResponse response = rmClient.getClusterNodes(request);
return response.getNodeReports();
}
示例3: checkNodeState
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse; //导入方法依赖的package包/类
private void checkNodeState() throws YarnException
{
GetClusterNodesRequest request = Records.newRecord(GetClusterNodesRequest.class);
ClientRMService clientRMService = yarnCluster.getResourceManager().getClientRMService();
GetClusterNodesResponse response = clientRMService.getClusterNodes(request);
List<NodeReport> nodeReports = response.getNodeReports();
LOG.info("{}", nodeReports);
for (NodeReport nr: nodeReports) {
if (!nr.getNodeState().isUnusable()) {
return;
}
}
fail("Yarn Mini cluster should have at least one usable node.");
}
示例4: testRpcCall
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse; //导入方法依赖的package包/类
@Test(timeout = 3000)
public void testRpcCall() throws Exception {
EnumSet<NodeState> filter = EnumSet.of(NodeState.RUNNING);
GetClusterNodesRequest req = GetClusterNodesRequest.newInstance();
req.setNodeStates(filter);
LOG.debug("Sending request");
GetClusterNodesResponse res = acClient.getClusterNodes(req);
LOG.debug("Got response from server");
assertNotNull("Response should not be null", res);
List<NodeReport> reports = res.getNodeReports();
LOG.debug("Printing cluster nodes report");
for (NodeReport report : reports) {
LOG.debug("NodeId: " + report.getNodeId().toString());
}
}
示例5: getNodeReports
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse; //导入方法依赖的package包/类
/**
* Get the Node Reports for all the nodes of the cluster
* @return, the list of node report
* @throws YarnException
* @throws IOException
*/
public List<NodeReport> getNodeReports() throws YarnException, IOException{
GetClusterNodesRequest request = GetClusterNodesRequest.newInstance();
GetClusterNodesResponse response = proxy.getClusterNodes(request);
return response.getNodeReports();
}