Package org.apache.ambari.server.state

Examples of org.apache.ambari.server.state.Host

716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
            request.getComponentName() + "] doesn't exist for the cluster[" + request.getClusterName() + "]");
      }
      ServiceComponent sc = s.getServiceComponent(
          request.getComponentName());

      Host host;
      try {
        host = clusters.getHost(request.getHostname());
      } catch (HostNotFoundException e) {
        throw new ParentObjectNotFoundException(
            "Attempted to add a host_component to a host that doesn't exist: ", e);
      }
      Set<Cluster> mappedClusters =
          clusters.getClustersForHost(request.getHostname());
      boolean validCluster = false;
      if (LOG.isDebugEnabled()) {
        LOG.debug("Looking to match host to cluster"
            + ", hostnameViaReg=" + host.getHostName()
            + ", hostname=" + request.getHostname()
            + ", clusterName=" + request.getClusterName()
            + ", hostClusterMapCount=" + mappedClusters.size());
      }
      for (Cluster mappedCluster : mappedClusters) {
View Full Code Here
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
    // Generate cluster host info
    execCmd.setClusterHostInfo(
        StageUtils.getClusterHostInfo(cluster, hostsMap));

    Host host = clusters.getHost(scHost.getHostName());

    execCmd.setConfigurations(configurations);

    // send stack info to agent
    StackId stackId = scHost.getDesiredStackVersion();
    Map<String, List<RepositoryInfo>> repos = ambariMetaInfo.getRepository(
        stackId.getStackName(), stackId.getStackVersion());
    String repoInfo = "";
    if (!repos.containsKey(host.getOsType())) {
      // FIXME should this be an error?
      LOG.warn("Could not retrieve repo information for host"
          + ", hostname=" + scHost.getHostName()
          + ", clusterName=" + cluster.getClusterName()
          + ", stackInfo=" + stackId.getStackId());
    } else {
      repoInfo = gson.toJson(repos.get(host.getOsType()));
    }

    if (LOG.isDebugEnabled()) {
      LOG.debug("Sending repo information to agent"
          + ", hostname=" + scHost.getHostName()
View Full Code Here
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
        LOG.debug("Received a updateHost request"
            + ", hostname=" + request.getHostname()
            + ", request=" + request);
      }

      Host h = clusters.getHost(request.getHostname());

      try {
        //todo: the below method throws an exception when trying to create a duplicate mapping.
        //todo: this is done to detect duplicates during host create.  Unless it is allowable to
        //todo: add a host to a cluster by modifying the cluster_name prop, we should not do this mapping here.
        //todo: Determine if it is allowable to associate a host to a cluster via this mechanism.
        clusters.mapHostToCluster(request.getHostname(), request.getClusterName());
      } catch (DuplicateResourceException e) {
        // do nothing
      }

      if (null != request.getHostAttributes())
        h.setHostAttributes(request.getHostAttributes());

      if (null != request.getRackInfo()) {
        h.setRackInfo(request.getRackInfo());
      }
     
      if (null != request.getPublicHostName()) {
        h.setPublicHostName(request.getPublicHostName());
      }

      //todo: if attempt was made to update a property other than those
      //todo: that are allowed above, should throw exception
    }
View Full Code Here
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
    } catch (AmbariException e) {
      // Expected
    }

    clusters.addHost("h1");
    Host h1 = clusters.getHost("h1");
    h1.setIPv4("ipv41");
    h1.setIPv6("ipv61");
    h1.setOsType("centos6");
    h1.persist();
    clusters.addHost("h2");
    Host h2 = clusters.getHost("h2");
    h2.setIPv4("ipv42");
    h2.setIPv6("ipv62");
    h2.setOsType("centos6");
    h2.persist();
    clusters.addHost("h3");
    Host h3 = clusters.getHost("h3");
    h3.setIPv4("ipv43");
    h3.setIPv6("ipv63");
    h3.setOsType("centos6");
    h3.persist();

    try {
      set1.clear();
      ServiceComponentHostRequest rInvalid =
          new ServiceComponentHostRequest("foo", "HDFS", "NAMENODE", "h1",
View Full Code Here
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
            request.getComponentName() + "] doesn't exist for the cluster[" + request.getClusterName() + "]");
      }
      ServiceComponent sc = s.getServiceComponent(
          request.getComponentName());

      Host host;
      try {
        host = clusters.getHost(request.getHostname());
      } catch (HostNotFoundException e) {
        throw new ParentObjectNotFoundException(
            "Attempted to add a host_component to a host that doesn't exist: ", e);
      }
      Set<Cluster> mappedClusters =
          clusters.getClustersForHost(request.getHostname());
      boolean validCluster = false;
      if (LOG.isDebugEnabled()) {
        LOG.debug("Looking to match host to cluster"
            + ", hostnameViaReg=" + host.getHostName()
            + ", hostname=" + request.getHostname()
            + ", clusterName=" + request.getClusterName()
            + ", hostClusterMapCount=" + mappedClusters.size());
      }
      for (Cluster mappedCluster : mappedClusters) {
View Full Code Here
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
    // Generate cluster host info
    execCmd.setClusterHostInfo(
        StageUtils.getClusterHostInfo(cluster));

    Host host = clusters.getHost(scHost.getHostName());

    execCmd.setConfigurations(configurations);

    // send stack info to agent
    StackId stackId = scHost.getDesiredStackVersion();
    Map<String, List<RepositoryInfo>> repos = ambariMetaInfo.getRepository(
        stackId.getStackName(), stackId.getStackVersion());
    String repoInfo = "";
    if (!repos.containsKey(host.getOsType())) {
      // FIXME should this be an error?
      LOG.warn("Could not retrieve repo information for host"
          + ", hostname=" + scHost.getHostName()
          + ", clusterName=" + cluster.getClusterName()
          + ", stackInfo=" + stackId.getStackId());
    } else {
      repoInfo = gson.toJson(repos.get(host.getOsType()));
    }

    if (LOG.isDebugEnabled()) {
      LOG.debug("Sending repo information to agent"
          + ", hostname=" + scHost.getHostName()
View Full Code Here
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
        LOG.debug("Received a updateHost request"
            + ", hostname=" + request.getHostname()
            + ", request=" + request);
      }

      Host h = clusters.getHost(request.getHostname());

      try {
        //todo: the below method throws an exception when trying to create a duplicate mapping.
        //todo: this is done to detect duplicates during host create.  Unless it is allowable to
        //todo: add a host to a cluster by modifying the cluster_name prop, we should not do this mapping here.
        //todo: Determine if it is allowable to associate a host to a cluster via this mechanism.
        clusters.mapHostToCluster(request.getHostname(), request.getClusterName());
      } catch (DuplicateResourceException e) {
        // do nothing
      }

      if (null != request.getHostAttributes())
        h.setHostAttributes(request.getHostAttributes());

      if (null != request.getRackInfo()) {
        h.setRackInfo(request.getRackInfo());
      }
     
      if (null != request.getPublicHostName()) {
        h.setPublicHostName(request.getPublicHostName());
      }

      //todo: if attempt was made to update a property other than those
      //todo: that are allowed above, should throw exception
    }
View Full Code Here
80
81
82
83
84
85
86
87
88
89
90
91
92
    clusters.addCluster("c1");
    c1 = clusters.getCluster("c1");
    Assert.assertEquals("c1", c1.getClusterName());
    Assert.assertEquals(1, c1.getClusterId());
    clusters.addHost("h1");
    Host host = clusters.getHost("h1");
    host.setIPv4("ipv4");
    host.setIPv6("ipv6");
    host.setOsType("centos5");
    host.persist();
    c1.setDesiredStackVersion(new StackId("HDP-0.1"));
    clusters.mapHostToCluster("h1", "c1");
  }
View Full Code Here
154
155
156
157
158
159
160
161
162
163
164
    Assert.assertNotNull(clusters.getHost(h1));
    Assert.assertNotNull(clusters.getHost(h2));
    Assert.assertNotNull(clusters.getHost(h3));

    Host h = clusters.getHost(h2);
    Assert.assertNotNull(h);

    try {
      clusters.getHost("foo");
      fail("Expected error for unknown host");
View Full Code Here
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
    ActionManager am = new ActionManager(0, 0, null, null,
        new ActionDBInMemoryImpl());
    Clusters fsm = clusters;
    String hostname = "host1";
    fsm.addHost(hostname);
    Host hostObject = clusters.getHost(hostname);
    hostObject.setIPv4("ipv4");
    hostObject.setIPv6("ipv6");
    hostObject.setOsType("centos5");

    ActionQueue aq = new ActionQueue();

    HeartBeatHandler handler = new HeartBeatHandler(fsm, aq, am, injector);
    Register reg = new Register();
    HostInfo hi = new HostInfo();
    hi.setHostName("host1");
    hi.setOS("CentOS");
    hi.setOSRelease("5.8");
    reg.setHostname(hostname);
    reg.setHardwareProfile(hi);
    handler.handleRegistration(reg);

    hostObject.setState(HostState.UNHEALTHY);

    ExecutionCommand execCmd = new ExecutionCommand();
    execCmd.setCommandId("2-34");
    execCmd.setHostname(hostname);
    aq.enqueue(hostname, new ExecutionCommand());
    HeartBeat hb = new HeartBeat();
    hb.setResponseId(0);
    hb.setNodeStatus(new HostStatus(Status.HEALTHY, "I am ok"));
    hb.setHostname(hostname);

    handler.handleHeartBeat(hb);
    assertEquals(HostState.HEALTHY, hostObject.getState());
    assertEquals(0, aq.dequeueAll(hostname).size());
  }
View Full Code Here
TOP

Related Classes of org.apache.ambari.server.state.Host

  • org.apache.ambari.server.actionmanager.ActionScheduler
  • org.apache.ambari.server.actionmanager.TestActionScheduler
  • org.apache.ambari.server.agent.HeartBeatHandler
  • org.apache.ambari.server.agent.HeartbeatMonitor
  • org.apache.ambari.server.agent.TestHeartbeatHandler
  • org.apache.ambari.server.controller.AmbariCustomCommandExecutionHelper
  • org.apache.ambari.server.controller.AmbariManagementControllerImpl
  • org.apache.ambari.server.controller.AmbariManagementControllerImplTest
  • org.apache.ambari.server.controller.AmbariManagementControllerTest
  • org.apache.ambari.server.controller.internal.ConfigGroupResourceProvider
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.