本文整理匯總了Java中org.apache.hadoop.yarn.client.api.YarnClient.close方法的典型用法代碼示例。如果您正苦於以下問題：Java YarnClient.close方法的具體用法？Java YarnClient.close怎麽用？Java YarnClient.close使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.hadoop.yarn.client.api.YarnClient的用法示例。
在下文中一共展示了YarnClient.close方法的7個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: verifyApplicationState
import org.apache.hadoop.yarn.client.api.YarnClient; //導入方法依賴的package包/類
private int verifyApplicationState(ApplicationId appId) throws IOException,
YarnException {
YarnClient yarnClient = createYarnClient();
try {
ApplicationReport appReport = yarnClient.getApplicationReport(appId);
switch (appReport.getYarnApplicationState()) {
case NEW:
case NEW_SAVING:
case SUBMITTED:
return -1;
case ACCEPTED:
case RUNNING:
case FAILED:
case FINISHED:
case KILLED:
default:
break;
}
} finally {
yarnClient.close();
}
return 0;
}
示例2: testGetLabelsToNodes
import org.apache.hadoop.yarn.client.api.YarnClient; //導入方法依賴的package包/類
@Test (timeout = 10000)
public void testGetLabelsToNodes() throws YarnException, IOException {
Configuration conf = new Configuration();
final YarnClient client = new MockYarnClient();
client.init(conf);
client.start();
// Get labels to nodes mapping
Map<String, Set<NodeId>> expectedLabelsToNodes =
((MockYarnClient)client).getLabelsToNodesMap();
Map<String, Set<NodeId>> labelsToNodes = client.getLabelsToNodes();
Assert.assertEquals(labelsToNodes, expectedLabelsToNodes);
Assert.assertEquals(labelsToNodes.size(), 3);
// Get labels to nodes for selected labels
Set<String> setLabels = new HashSet<String>(Arrays.asList("x", "z"));
expectedLabelsToNodes =
((MockYarnClient)client).getLabelsToNodesMap(setLabels);
labelsToNodes = client.getLabelsToNodes(setLabels);
Assert.assertEquals(labelsToNodes, expectedLabelsToNodes);
Assert.assertEquals(labelsToNodes.size(), 2);
client.stop();
client.close();
}
示例3: testGetLabelsToNodes
import org.apache.hadoop.yarn.client.api.YarnClient; //導入方法依賴的package包/類
@Test (timeout = 10000)
public void testGetLabelsToNodes() throws YarnException, IOException {
Configuration conf = new Configuration();
final YarnClient client = new MockYarnClient();
client.init(conf);
client.start();
// Get labels to nodes mapping
Map<NodeLabel, Set<NodeId>> expectedLabelsToNodes =
((MockYarnClient)client).getLabelsToNodesMap();
Map<NodeLabel, Set<NodeId>> labelsToNodes = client.getLabelsToNodes();
Assert.assertEquals(labelsToNodes, expectedLabelsToNodes);
Assert.assertEquals(labelsToNodes.size(), 3);
// Get labels to nodes for selected labels
Set<String> setLabels = new HashSet<String>(Arrays.asList("x", "z"));
expectedLabelsToNodes =
((MockYarnClient)client).getLabelsToNodesMap(setLabels);
labelsToNodes = client.getLabelsToNodes(setLabels);
Assert.assertEquals(labelsToNodes, expectedLabelsToNodes);
Assert.assertEquals(labelsToNodes.size(), 2);
client.stop();
client.close();
}
示例4: testGetNodesToLabels
import org.apache.hadoop.yarn.client.api.YarnClient; //導入方法依賴的package包/類
@Test (timeout = 10000)
public void testGetNodesToLabels() throws YarnException, IOException {
Configuration conf = new Configuration();
final YarnClient client = new MockYarnClient();
client.init(conf);
client.start();
// Get labels to nodes mapping
Map<NodeId, Set<NodeLabel>> expectedNodesToLabels = ((MockYarnClient) client)
.getNodeToLabelsMap();
Map<NodeId, Set<NodeLabel>> nodesToLabels = client.getNodeToLabels();
Assert.assertEquals(nodesToLabels, expectedNodesToLabels);
Assert.assertEquals(nodesToLabels.size(), 1);
// Verify exclusivity
Set<NodeLabel> labels = nodesToLabels.get(NodeId.newInstance("host", 0));
for (NodeLabel label : labels) {
Assert.assertFalse(label.isExclusive());
}
client.stop();
client.close();
}
示例5: killJobOnCluster
import org.apache.hadoop.yarn.client.api.YarnClient; //導入方法依賴的package包/類
public static void killJobOnCluster(String applicationId, Logger log) throws YarnException,
IOException {
YarnConfiguration yarnConf = new YarnConfiguration();
YarnClient yarnClient = YarnClient.createYarnClient();
yarnClient.init(yarnConf);
yarnClient.start();
String[] split = applicationId.split("_",-1);
ApplicationId aid = ApplicationId.newInstance(Long.parseLong(split[1]),
Integer.parseInt(split[2]));
yarnClient.killApplication(aid);
log.info("successfully killed application: " + aid);
yarnClient.close();
}
示例6: getApplicationState
import org.apache.hadoop.yarn.client.api.YarnClient; //導入方法依賴的package包/類
private YarnApplicationState getApplicationState(ApplicationId appId)
throws IOException, YarnException {
YarnClient yarnClient = createYarnClient();
try {
ApplicationReport appReport = yarnClient.getApplicationReport(appId);
return appReport.getYarnApplicationState();
} finally {
yarnClient.close();
}
}
示例7: getContainerReport
import org.apache.hadoop.yarn.client.api.YarnClient; //導入方法依賴的package包/類
private ContainerReport getContainerReport(String containerIdStr)
throws YarnException, IOException {
YarnClient yarnClient = createYarnClient();
try {
return yarnClient.getContainerReport(ConverterUtils
.toContainerId(containerIdStr));
} finally {
yarnClient.close();
}
}