Package org.apache.ambari.server.state

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

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        || request.getStackVersion().isEmpty()) {
      throw new IllegalArgumentException("Stack information should be"
          + " provided when creating a cluster");
    }
    StackId stackId = new StackId(request.getStackVersion());
    StackInfo stackInfo = ambariMetaInfo.getStackInfo(stackId.getStackName(),
        stackId.getStackVersion());
    if (stackInfo == null) {
      throw new StackAccessException("stackName=" + stackId.getStackName() + ", stackVersion=" + stackId.getStackVersion());
    }
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    String stackName = request.getStackName();
    String stackVersion = request.getStackVersion();

    if (stackVersion != null) {
      StackInfo stackInfo = this.ambariMetaInfo.getStackInfo(stackName, stackVersion);
      response = Collections.singleton(stackInfo.convertToResponse());
    } else {
      Set<StackInfo> stackInfos = this.ambariMetaInfo.getStackInfos(stackName);
      response = new HashSet<StackVersionResponse>();
      for (StackInfo stackInfo: stackInfos) {
        response.add(stackInfo.convertToResponse());
      }
    }

    return response;
  }
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  }

  @Test
  public void testUpdateStacks() throws Exception {

    StackInfo stackInfo = ambariMetaInfo.getStackInfo(STACK_NAME, STACK_VERSION);

    for (RepositoryInfo repositoryInfo: stackInfo.getRepositories()) {
      assertFalse(INCORRECT_BASE_URL.equals(repositoryInfo.getBaseUrl()));
      repositoryInfo.setBaseUrl(INCORRECT_BASE_URL);
      assertTrue(INCORRECT_BASE_URL.equals(repositoryInfo.getBaseUrl()));
    }

    controller.updateStacks();

    stackInfo = ambariMetaInfo.getStackInfo(STACK_NAME, STACK_VERSION);

    for (RepositoryInfo repositoryInfo: stackInfo.getRepositories()) {
      assertFalse(INCORRECT_BASE_URL.equals(repositoryInfo.getBaseUrl()));
    }
  }
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  }

  @Test
  public void testUpdateStacks() throws Exception {

    StackInfo stackInfo = ambariMetaInfo.getStackInfo(STACK_NAME, STACK_VERSION);

    for (RepositoryInfo repositoryInfo: stackInfo.getRepositories()) {
      assertFalse(INCORRECT_BASE_URL.equals(repositoryInfo.getBaseUrl()));
      repositoryInfo.setBaseUrl(INCORRECT_BASE_URL);
      assertTrue(INCORRECT_BASE_URL.equals(repositoryInfo.getBaseUrl()));
    }

    controller.updateStacks();

    stackInfo = ambariMetaInfo.getStackInfo(STACK_NAME, STACK_VERSION);

    for (RepositoryInfo repositoryInfo: stackInfo.getRepositories()) {
      assertFalse(INCORRECT_BASE_URL.equals(repositoryInfo.getBaseUrl()));
    }
  }
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        || request.getStackVersion().isEmpty()) {
      throw new IllegalArgumentException("Stack information should be"
          + " provided when creating a cluster");
    }
    StackId stackId = new StackId(request.getStackVersion());
    StackInfo stackInfo = ambariMetaInfo.getStackInfo(stackId.getStackName(),
        stackId.getStackVersion());
    if (stackInfo == null) {
      throw new StackAccessException("stackName=" + stackId.getStackName() + ", stackVersion=" + stackId.getStackVersion());
    }
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      if (0 == currentVersion.compareTo(desiredVersion)) {
        if (1 != requestedVersion.compareTo(currentVersion)) {
          throw new AmbariException("Target version : " + requestedVersion
              + " must be greater than current version : " + currentVersion);
        } else {
          StackInfo stackInfo =
              ambariMetaInfo.getStackInfo(requestedVersion.getStackName(), requestedVersion.getStackVersion());
          if (stackInfo == null) {
            throw new AmbariException("Target version : " + requestedVersion
                + " is not a recognized version");
          }
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    String stackName = request.getStackName();
    String stackVersion = request.getStackVersion();

    if (stackVersion != null) {
      StackInfo stackInfo = this.ambariMetaInfo.getStackInfo(stackName, stackVersion);
      response = Collections.singleton(stackInfo.convertToResponse());
    } else {
      Set<StackInfo> stackInfos = this.ambariMetaInfo.getStackInfos(stackName);
      response = new HashSet<StackVersionResponse>();
      for (StackInfo stackInfo: stackInfos) {
        response.add(stackInfo.convertToResponse());
      }
    }

    return response;
  }
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    StackId stackId = cluster.getCurrentStackVersion();
    if (stackId == null) {
      throw new AmbariException("Cannot provide stack components map. " +
        "Stack hasn't been selected yet.");
    }
    StackInfo stack = this.ambariMetaInfo.getStackInfo(stackId.getStackName(),
        stackId.getStackVersion());

    response.setClusterName(clusterName);
    response.setStackName(stackId.getStackName());
    response.setStackVersion(stackId.getStackVersion());
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        || request.getStackVersion().isEmpty()) {
      throw new IllegalArgumentException("Stack information should be"
          + " provided when creating a cluster");
    }
    StackId stackId = new StackId(request.getStackVersion());
    StackInfo stackInfo = ambariMetaInfo.getStackInfo(stackId.getStackName(),
        stackId.getStackVersion());
    if (stackInfo == null) {
      throw new StackAccessException("stackName=" + stackId.getStackName() + ", stackVersion=" + stackId.getStackVersion());
    }
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    ServiceInfo serviceInfo = ambariMetaInfo.getServiceInfo(stackId.getStackName(),
      stackId.getStackVersion(), serviceName);
    ComponentInfo componentInfo = ambariMetaInfo.getComponent(
      stackId.getStackName(), stackId.getStackVersion(),
      serviceName, componentName);
    StackInfo stackInfo = ambariMetaInfo.getStackInfo(stackId.getStackName(),
      stackId.getStackVersion());

    ExecutionCommand execCmd = stage.getExecutionCommandWrapper(scHost.getHostName(),
      scHost.getServiceComponentName()).getExecutionCommand();

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

    // Hack - Remove passwords from configs
    if (event.getServiceComponentName().equals(Role.HIVE_CLIENT.toString())) {
      configHelper.applyCustomConfig(configurations, Configuration.HIVE_CONFIG_TAG,
        Configuration.HIVE_METASTORE_PASSWORD_PROPERTY, "", true);
    }

    String jobtrackerHost = getJobTrackerHost(cluster);
    if (!scHost.getHostName().equals(jobtrackerHost)) {
      if (configTags.get(Configuration.GLOBAL_CONFIG_TAG) != null) {
        configHelper.applyCustomConfig(
          configurations, Configuration.GLOBAL_CONFIG_TAG,
          Configuration.RCA_ENABLED_PROPERTY, "false", false);
      }
    }

    execCmd.setConfigurations(configurations);
    execCmd.setConfigurationTags(configTags);
    if (commandParams == null) { // if not defined
      commandParams = new TreeMap<String, String>();
    }
    String commandTimeout = configs.getDefaultAgentTaskTimeout();
    /*
     * This script is only used for
     * default commads like INSTALL/STOP/START
     */
    CommandScriptDefinition script = componentInfo.getCommandScript();
    if (serviceInfo.getSchemaVersion().equals(AmbariMetaInfo.SCHEMA_VERSION_2)) {
      if (script != null) {
        commandParams.put(SCRIPT, script.getScript());
        commandParams.put(SCRIPT_TYPE, script.getScriptType().toString());
        if (script.getTimeout() > 0) {
          commandTimeout = String.valueOf(script.getTimeout());
        }
      } else {
        String message = String.format("Component %s of service %s has no " +
          "command script defined", componentName, serviceName);
        throw new AmbariException(message);
      }
    }
    commandParams.put(COMMAND_TIMEOUT, commandTimeout);
    commandParams.put(SERVICE_PACKAGE_FOLDER,
      serviceInfo.getServicePackageFolder());
    commandParams.put(HOOKS_FOLDER, stackInfo.getStackHooksFolder());

    execCmd.setCommandParams(commandParams);

    String repoInfo = customCommandExecutionHelper.getRepoInfo(cluster, host);
    if (LOG.isDebugEnabled()) {
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Related Classes of org.apache.ambari.server.state.StackInfo

  • org.apache.ambari.server.agent.HeartBeatHandler
  • org.apache.ambari.server.api.services.AmbariMetaInfo
  • org.apache.ambari.server.api.services.AmbariMetaInfoTest
  • org.apache.ambari.server.api.services.AmbariMetaService
  • org.apache.ambari.server.api.services.AmbariMetaServiceTest
  • org.apache.ambari.server.api.util.StackExtensionHelper
  • org.apache.ambari.server.controller.AmbariCustomCommandExecutionHelper
  • org.apache.ambari.server.controller.AmbariManagementControllerImpl
  • org.apache.ambari.server.controller.AmbariManagementControllerTest
  • org.apache.ambari.server.controller.StackVersionResponse
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