Examples of ClusterRequest

Examples of org.apache.ambari.server.controller.ClusterRequest

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    controller.createHostComponents(requests);
  }

  private void createHDFSServiceConfigs(boolean version1) throws AmbariException {
    String clusterName = "c1";
    ClusterRequest r = new ClusterRequest(null, clusterName, "HDP-0.1", null);
    controller.createCluster(r);
    clusters.getCluster(clusterName).setDesiredStackVersion(new StackId("HDP-0.1"));
    String serviceName = "HDFS";
    createService(clusterName, serviceName, null);
    String componentName1 = "NAMENODE";
    String componentName2 = "DATANODE";
    String componentName3 = "HDFS_CLIENT";

    Map<String, String> mapRequestProps = new HashMap<String, String>();
    mapRequestProps.put("context", "Called from a test");

    createServiceComponent(clusterName, serviceName, componentName1,
      State.INIT);
    createServiceComponent(clusterName, serviceName, componentName2,
      State.INIT);
    createServiceComponent(clusterName, serviceName, componentName3,
      State.INIT);

    String host1 = "h1";
    clusters.addHost(host1);
    clusters.getHost("h1").setOsType("centos5");
    clusters.getHost("h1").persist();
    String host2 = "h2";
    clusters.addHost(host2);
    clusters.getHost("h2").setOsType("centos6");
    clusters.getHost("h2").persist();
    clusters.mapHostToCluster(host1, clusterName);
    clusters.mapHostToCluster(host2, clusterName);

    createServiceComponentHost(clusterName, null, componentName1,
      host1, null);
    createServiceComponentHost(clusterName, serviceName, componentName2,
      host1, null);
    createServiceComponentHost(clusterName, serviceName, componentName2,
      host2, null);
    createServiceComponentHost(clusterName, serviceName, componentName3,
      host1, null);
    createServiceComponentHost(clusterName, serviceName, componentName3,
      host2, null);
   
    // Create configs
    if (version1) {
      Map<String, String> configs = new HashMap<String, String>();
      configs.put(NAMENODE_PORT_V1, "localhost:${ambari.dfs.datanode.http.port}");
      configs.put(DATANODE_PORT, "localhost:70075");
      configs.put("ambari.dfs.datanode.http.port", "70070");
     
      ConfigurationRequest cr = new ConfigurationRequest(clusterName,
        "hdfs-site", "version1", configs);
      ClusterRequest crequest = new ClusterRequest(null, clusterName, null, null);
      crequest.setDesiredConfig(cr);
      controller.updateClusters(Collections.singleton(crequest), new HashMap<String,String>());
     
    } else {
      Map<String, String> configs = new HashMap<String, String>();
      configs.put(NAMENODE_PORT_V2, "localhost:70071");
      configs.put(DATANODE_PORT, "localhost:70075");

      ConfigurationRequest cr = new ConfigurationRequest(clusterName,
        "hdfs-site", "version2", configs);
     
      ClusterRequest crequest = new ClusterRequest(null, clusterName, null, null);
      crequest.setDesiredConfig(cr);
      controller.updateClusters(Collections.singleton(crequest), new HashMap<String,String>());
    }
  }
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Examples of org.apache.ambari.server.controller.ClusterRequest

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    }
  }

  private void createConfigs() throws AmbariException {
    String clusterName = "c1";
    ClusterRequest r = new ClusterRequest(null, clusterName, "HDP-0.1", null);
    controller.createCluster(r);
    clusters.getCluster(clusterName).setDesiredStackVersion(new StackId("HDP-0.1"));
    String serviceName = "HDFS";
    createService(clusterName, serviceName, null);
    String componentName1 = "NAMENODE";
    String componentName2 = "DATANODE";
    String componentName3 = "HDFS_CLIENT";

    createServiceComponent(clusterName, serviceName, componentName1,
      State.INIT);
    createServiceComponent(clusterName, serviceName, componentName2,
      State.INIT);
    createServiceComponent(clusterName, serviceName, componentName3,
      State.INIT);

    String host1 = "h1";
    clusters.addHost(host1);
    clusters.getHost("h1").setOsType("centos5");
    clusters.getHost("h1").persist();
    String host2 = "h2";
    clusters.addHost(host2);
    clusters.getHost("h2").setOsType("centos6");
    clusters.getHost("h2").persist();
    clusters.mapHostToCluster(host1, clusterName);
    clusters.mapHostToCluster(host2, clusterName);

    createServiceComponentHost(clusterName, null, componentName1,
      host1, null);
    createServiceComponentHost(clusterName, serviceName, componentName2,
      host1, null);
    createServiceComponentHost(clusterName, serviceName, componentName2,
      host2, null);
    createServiceComponentHost(clusterName, serviceName, componentName3,
      host1, null);
    createServiceComponentHost(clusterName, serviceName, componentName3,
      host2, null);

    // Create configs
    Map<String, String> configs = new HashMap<String, String>();
    configs.put(NAMENODE_PORT_V1, "localhost:${ambari.dfs.datanode.http.port}");
    configs.put(DATANODE_PORT, "localhost:70075");
    configs.put("ambari.dfs.datanode.http.port", "70070");

    ConfigurationRequest cr1 = new ConfigurationRequest(clusterName,
      "hdfs-site", "versionN", configs);

    ClusterRequest crReq = new ClusterRequest(null, clusterName, null, null);
    crReq.setDesiredConfig(cr1);
    controller.updateClusters(Collections.singleton(crReq), null);
    Cluster cluster = clusters.getCluster(clusterName);
    Assert.assertEquals("versionN", cluster.getDesiredConfigByType("hdfs-site")
      .getVersionTag());
    Assert.assertEquals("localhost:${ambari.dfs.datanode.http.port}", cluster.getDesiredConfigByType
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Examples of org.apache.ambari.server.controller.ClusterRequest

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    assertEquals("test", configReq2.getStackName());
    assertTrue(configReq1.getServiceName().equals("service1") || configReq1.getServiceName().equals("service2"));
    assertTrue(configReq2.getServiceName().equals("service1") || configReq2.getServiceName().equals("service2") &&
        ! configReq2.getServiceName().equals(configReq1.getServiceName()));

    ClusterRequest clusterRequest = createClusterRequestCapture.getValue();
    assertEquals("c1", clusterRequest.getClusterName());
    assertEquals("test-1.23", clusterRequest.getStackVersion());

    Set<ClusterRequest> updateClusterRequest1 = updateClusterRequestCapture.getValue();
    Set<ClusterRequest> updateClusterRequest2 = updateClusterRequestCapture2.getValue();
    Set<ClusterRequest> updateClusterRequest3 = updateClusterRequestCapture3.getValue();
    assertEquals(1, updateClusterRequest1.size());
    assertEquals(1, updateClusterRequest2.size());
    assertEquals(1, updateClusterRequest3.size());
    ClusterRequest ucr1 = updateClusterRequest1.iterator().next();
    ClusterRequest ucr2 = updateClusterRequest2.iterator().next();
    ClusterRequest ucr3 = updateClusterRequest3.iterator().next();
    assertEquals("c1", ucr1.getClusterName());
    assertEquals("c1", ucr2.getClusterName());
    assertEquals("c1", ucr3.getClusterName());
    ConfigurationRequest cr1 = ucr1.getDesiredConfig();
    ConfigurationRequest cr2 = ucr2.getDesiredConfig();
    ConfigurationRequest cr3 = ucr3.getDesiredConfig();
    assertEquals("1", cr1.getVersionTag());
    assertEquals("1", cr2.getVersionTag());
    assertEquals("1", cr3.getVersionTag());
    Map<String, ConfigurationRequest> mapConfigRequests = new HashMap<String, ConfigurationRequest>();
    mapConfigRequests.put(cr1.getType(), cr1);
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Examples of org.apache.openejb.client.ClusterRequest

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    }

    @Override
    public ClusterResponse processRequest(final ObjectInputStream in, final ProtocolMetaData metaData) throws Exception {

        final ClusterRequest req = new ClusterRequest();
        req.setMetaData(metaData);

        final ClusterResponse res = new ClusterResponse();
        res.setMetaData(metaData);

        try {
            req.readExternal(in);
        } catch (IOException e) {
            res.setFailure(e);
            return res;
        } catch (ClassNotFoundException e) {
            res.setFailure(new IOException().initCause(e));
            return res;
        }

        final ClusterMetaData currentClusterMetaData = data.current();

        if (req.getClusterMetaDataVersion() < currentClusterMetaData.getVersion()) {
            if (logger.isDebugEnabled()) {
                final URI[] locations = currentClusterMetaData.getLocations();
                if (locations.length < 10) {
                    logger.debug("Sending client updated cluster locations: [" + Join.join(", ", locations) + "]");
                } else {
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Examples of org.apache.openejb.client.ClusterRequest

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    }

    @Override
    public ClusterResponse processRequest(final ObjectInputStream in, final ProtocolMetaData metaData) throws Exception {

        final ClusterRequest req = new ClusterRequest();
        req.setMetaData(metaData);

        final ClusterResponse res = new ClusterResponse();
        res.setMetaData(metaData);

        try {
            req.readExternal(in);
        } catch (final IOException e) {
            res.setFailure(e);
            return res;
        } catch (final ClassNotFoundException e) {
            res.setFailure(new IOException().initCause(e));
            return res;
        }

        final ClusterMetaData currentClusterMetaData = data.current();

        if (req.getClusterMetaDataVersion() < currentClusterMetaData.getVersion()) {
            if (logger.isDebugEnabled()) {
                final URI[] locations = currentClusterMetaData.getLocations();
                if (locations.length < 10) {
                    logger.debug("Sending client updated cluster locations: [" + Join.join(", ", locations) + "]");
                } else {
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Examples of org.apache.openejb.client.ClusterRequest

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    public ClusterRequestHandler(EjbDaemon daemon) {
    }


    public void processRequest(ObjectInputStream in, ObjectOutputStream out) throws IOException {
        ClusterRequest req = new ClusterRequest();
        ClusterResponse res = new ClusterResponse();

        try {
            req.readExternal(in);
        } catch (IOException e) {
            res.setFailure(e);
            sendErrorResponse("Cannot read ClusterRequest", e, res, out);
            throw e;
        } catch (ClassNotFoundException e) {
            res.setFailure(e);
            sendErrorResponse("Cannot read ClusterRequest", e, res, out);
            throw (IOException) new IOException().initCause(e);
        }

        ClusterMetaData currentClusterMetaData = data.current();

        if (req.getClusterMetaDataVersion() < currentClusterMetaData.getVersion()){
            if (logger.isDebugEnabled()) {
                URI[] locations = currentClusterMetaData.getLocations();
                if (locations.length < 10) {
                    logger.debug("Sending client updated cluster locations: [" + Join.join(", ", locations) + "]");
                } else {
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