Java RMNMInfo类代码示例

本文整理汇总了Java中org.apache.hadoop.yarn.server.resourcemanager.RMNMInfo类的典型用法代码示例。如果您正苦于以下问题：Java RMNMInfo类的具体用法？Java RMNMInfo怎么用？Java RMNMInfo使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

RMNMInfo类属于org.apache.hadoop.yarn.server.resourcemanager包，在下文中一共展示了RMNMInfo类的6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: testRMNMInfo

import org.apache.hadoop.yarn.server.resourcemanager.RMNMInfo; //导入依赖的package包/类
@Test
public void testRMNMInfo() throws Exception {
  if (!(new File(MiniMRYarnCluster.APPJAR)).exists()) {
    LOG.info("MRAppJar " + MiniMRYarnCluster.APPJAR
         + " not found. Not running test.");
    return;
  }
  
  RMContext rmc = mrCluster.getResourceManager().getRMContext();
  ResourceScheduler rms = mrCluster.getResourceManager()
                                                 .getResourceScheduler();
  RMNMInfo rmInfo = new RMNMInfo(rmc,rms);
  String liveNMs = rmInfo.getLiveNodeManagers();
  ObjectMapper mapper = new ObjectMapper();
  JsonNode jn = mapper.readTree(liveNMs);
  Assert.assertEquals("Unexpected number of live nodes:",
                                             NUMNODEMANAGERS, jn.size());
  Iterator<JsonNode> it = jn.iterator();
  while (it.hasNext()) {
    JsonNode n = it.next();
    Assert.assertNotNull(n.get("HostName"));
    Assert.assertNotNull(n.get("Rack"));
    Assert.assertTrue("Node " + n.get("NodeId") + " should be RUNNING",
            n.get("State").asText().contains("RUNNING"));
    Assert.assertNotNull(n.get("NodeHTTPAddress"));
    Assert.assertNotNull(n.get("LastHealthUpdate"));
    Assert.assertNotNull(n.get("HealthReport"));
    Assert.assertNotNull(n.get("NodeManagerVersion"));
    Assert.assertNotNull(n.get("NumContainers"));
    Assert.assertEquals(
            n.get("NodeId") + ": Unexpected number of used containers",
            0, n.get("NumContainers").asInt());
    Assert.assertEquals(
            n.get("NodeId") + ": Unexpected amount of used memory",
            0, n.get("UsedMemoryMB").asInt());
    Assert.assertNotNull(n.get("AvailableMemoryMB"));
  }
}

开发者ID:naver，项目名称:hadoop，代码行数:39，代码来源:TestRMNMInfo.java

示例2: testRMNMInfoMissmatch

import org.apache.hadoop.yarn.server.resourcemanager.RMNMInfo; //导入依赖的package包/类
@Test
public void testRMNMInfoMissmatch() throws Exception {
  RMContext rmc = mock(RMContext.class);
  ResourceScheduler rms = mock(ResourceScheduler.class);
  ConcurrentMap<NodeId, RMNode> map = new ConcurrentHashMap<NodeId, RMNode>();
  RMNode node = MockNodes.newNodeInfo(1, MockNodes.newResource(4 * 1024));
  map.put(node.getNodeID(), node);
  when(rmc.getRMNodes()).thenReturn(map);
  
  RMNMInfo rmInfo = new RMNMInfo(rmc,rms);
  String liveNMs = rmInfo.getLiveNodeManagers();
  ObjectMapper mapper = new ObjectMapper();
  JsonNode jn = mapper.readTree(liveNMs);
  Assert.assertEquals("Unexpected number of live nodes:",
                                             1, jn.size());
  Iterator<JsonNode> it = jn.iterator();
  while (it.hasNext()) {
    JsonNode n = it.next();
    Assert.assertNotNull(n.get("HostName"));
    Assert.assertNotNull(n.get("Rack"));
    Assert.assertTrue("Node " + n.get("NodeId") + " should be RUNNING",
            n.get("State").asText().contains("RUNNING"));
    Assert.assertNotNull(n.get("NodeHTTPAddress"));
    Assert.assertNotNull(n.get("LastHealthUpdate"));
    Assert.assertNotNull(n.get("HealthReport"));
    Assert.assertNotNull(n.get("NodeManagerVersion"));
    Assert.assertNull(n.get("NumContainers"));
    Assert.assertNull(n.get("UsedMemoryMB"));
    Assert.assertNull(n.get("AvailableMemoryMB"));
  }
}

开发者ID:naver，项目名称:hadoop，代码行数:32，代码来源:TestRMNMInfo.java

示例3: testRMNMInfo

import org.apache.hadoop.yarn.server.resourcemanager.RMNMInfo; //导入依赖的package包/类
@Test
public void testRMNMInfo() throws Exception {
  if (!(new File(MiniMRYarnCluster.APPJAR)).exists()) {
    LOG.info("MRAppJar " + MiniMRYarnCluster.APPJAR
         + " not found. Not running test.");
    return;
  }
  
  RMContext rmc = mrCluster.getResourceManager().getRMContext();
  ResourceScheduler rms = mrCluster.getResourceManager()
                                                 .getResourceScheduler();
  RMNMInfo rmInfo = new RMNMInfo(rmc,rms);
  String liveNMs = rmInfo.getLiveNodeManagers();
  ObjectMapper mapper = new ObjectMapper();
  JsonNode jn = mapper.readTree(liveNMs);
  Assert.assertEquals("Unexpected number of live nodes:",
                                             NUMNODEMANAGERS, jn.size());
  Iterator<JsonNode> it = jn.iterator();
  while (it.hasNext()) {
    JsonNode n = it.next();
    Assert.assertNotNull(n.get("HostName"));
    Assert.assertNotNull(n.get("Rack"));
    Assert.assertTrue("Node " + n.get("NodeId") + " should be RUNNING",
            n.get("State").getValueAsText().contains("RUNNING"));
    Assert.assertNotNull(n.get("NodeHTTPAddress"));
    Assert.assertNotNull(n.get("LastHealthUpdate"));
    Assert.assertNotNull(n.get("HealthReport"));
    Assert.assertNotNull(n.get("NodeManagerVersion"));
    Assert.assertNotNull(n.get("NumContainers"));
    Assert.assertEquals(
            n.get("NodeId") + ": Unexpected number of used containers",
            0, n.get("NumContainers").getValueAsInt());
    Assert.assertEquals(
            n.get("NodeId") + ": Unexpected amount of used memory",
            0, n.get("UsedMemoryMB").getValueAsInt());
    Assert.assertNotNull(n.get("AvailableMemoryMB"));
  }
}

开发者ID:Nextzero，项目名称:hadoop-2.6.0-cdh5.4.3，代码行数:39，代码来源:TestRMNMInfo.java

示例4: testRMNMInfoMissmatch

import org.apache.hadoop.yarn.server.resourcemanager.RMNMInfo; //导入依赖的package包/类
@Test
public void testRMNMInfoMissmatch() throws Exception {
  RMContext rmc = mock(RMContext.class);
  ResourceScheduler rms = mock(ResourceScheduler.class);
  ConcurrentMap<NodeId, RMNode> map = new ConcurrentHashMap<NodeId, RMNode>();
  RMNode node = MockNodes.newNodeInfo(1, MockNodes.newResource(4 * 1024));
  map.put(node.getNodeID(), node);
  when(rmc.getRMNodes()).thenReturn(map);
  
  RMNMInfo rmInfo = new RMNMInfo(rmc,rms);
  String liveNMs = rmInfo.getLiveNodeManagers();
  ObjectMapper mapper = new ObjectMapper();
  JsonNode jn = mapper.readTree(liveNMs);
  Assert.assertEquals("Unexpected number of live nodes:",
                                             1, jn.size());
  Iterator<JsonNode> it = jn.iterator();
  while (it.hasNext()) {
    JsonNode n = it.next();
    Assert.assertNotNull(n.get("HostName"));
    Assert.assertNotNull(n.get("Rack"));
    Assert.assertTrue("Node " + n.get("NodeId") + " should be RUNNING",
            n.get("State").getValueAsText().contains("RUNNING"));
    Assert.assertNotNull(n.get("NodeHTTPAddress"));
    Assert.assertNotNull(n.get("LastHealthUpdate"));
    Assert.assertNotNull(n.get("HealthReport"));
    Assert.assertNotNull(n.get("NodeManagerVersion"));
    Assert.assertNull(n.get("NumContainers"));
    Assert.assertNull(n.get("UsedMemoryMB"));
    Assert.assertNull(n.get("AvailableMemoryMB"));
  }
}

开发者ID:Nextzero，项目名称:hadoop-2.6.0-cdh5.4.3，代码行数:32，代码来源:TestRMNMInfo.java

示例5: testRMNMInfo

import org.apache.hadoop.yarn.server.resourcemanager.RMNMInfo; //导入依赖的package包/类
@Test
public void testRMNMInfo() throws Exception {
  if (!(new File(MiniMRYarnCluster.APPJAR)).exists()) {
    LOG.info("MRAppJar " + MiniMRYarnCluster.APPJAR
         + " not found. Not running test.");
    return;
  }
  
  RMContext rmc = mrCluster.getResourceManager().getRMContext();
  ResourceScheduler rms = mrCluster.getResourceManager()
                                                 .getResourceScheduler();
  RMNMInfo rmInfo = new RMNMInfo(rmc,rms);
  String liveNMs = rmInfo.getLiveNodeManagers();
  ObjectMapper mapper = new ObjectMapper();
  JsonNode jn = mapper.readTree(liveNMs);
  Assert.assertEquals("Unexpected number of live nodes:",
                                             NUMNODEMANAGERS, jn.size());
  Iterator<JsonNode> it = jn.iterator();
  while (it.hasNext()) {
    JsonNode n = it.next();
    Assert.assertNotNull(n.get("HostName"));
    Assert.assertNotNull(n.get("Rack"));
    Assert.assertTrue("Node " + n.get("NodeId") + " should be RUNNING",
            n.get("State").getValueAsText().contains("RUNNING"));
    Assert.assertNotNull(n.get("NodeHTTPAddress"));
    Assert.assertNotNull(n.get("LastHealthUpdate"));
    Assert.assertNotNull(n.get("HealthReport"));
    Assert.assertNotNull(n.get("NumContainers"));
    Assert.assertEquals(
            n.get("NodeId") + ": Unexpected number of used containers",
            0, n.get("NumContainers").getValueAsInt());
    Assert.assertEquals(
            n.get("NodeId") + ": Unexpected amount of used memory",
            0, n.get("UsedMemoryMB").getValueAsInt());
    Assert.assertNotNull(n.get("AvailableMemoryMB"));
  }
}

开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:38，代码来源:TestRMNMInfo.java

示例6: testRMNMInfoMissmatch

import org.apache.hadoop.yarn.server.resourcemanager.RMNMInfo; //导入依赖的package包/类
@Test
public void testRMNMInfoMissmatch() throws Exception {
  RMContext rmc = mock(RMContext.class);
  ResourceScheduler rms = mock(ResourceScheduler.class);
  ConcurrentMap<NodeId, RMNode> map = new ConcurrentHashMap<NodeId, RMNode>();
  RMNode node = MockNodes.newNodeInfo(1, MockNodes.newResource(4 * 1024));
  map.put(node.getNodeID(), node);
  when(rmc.getRMNodes()).thenReturn(map);
  
  RMNMInfo rmInfo = new RMNMInfo(rmc,rms);
  String liveNMs = rmInfo.getLiveNodeManagers();
  ObjectMapper mapper = new ObjectMapper();
  JsonNode jn = mapper.readTree(liveNMs);
  Assert.assertEquals("Unexpected number of live nodes:",
                                             1, jn.size());
  Iterator<JsonNode> it = jn.iterator();
  while (it.hasNext()) {
    JsonNode n = it.next();
    Assert.assertNotNull(n.get("HostName"));
    Assert.assertNotNull(n.get("Rack"));
    Assert.assertTrue("Node " + n.get("NodeId") + " should be RUNNING",
            n.get("State").getValueAsText().contains("RUNNING"));
    Assert.assertNotNull(n.get("NodeHTTPAddress"));
    Assert.assertNotNull(n.get("LastHealthUpdate"));
    Assert.assertNotNull(n.get("HealthReport"));
    Assert.assertNull(n.get("NumContainers"));
    Assert.assertNull(n.get("UsedMemoryMB"));
    Assert.assertNull(n.get("AvailableMemoryMB"));
  }
}

开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:31，代码来源:TestRMNMInfo.java

注：本文中的org.apache.hadoop.yarn.server.resourcemanager.RMNMInfo类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。