Package org.apache.ambari.server.orm.entities

Examples of org.apache.ambari.server.orm.entities.StageEntity

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  /* (non-Javadoc)
   * @see org.apache.ambari.server.actionmanager.ActionDBAccessor#getStage(java.lang.String)
   */
  @Override
  public Stage getStage(String actionId) {
    StageEntity stageEntity = stageDAO.findByActionId(actionId);
    return stageFactory.createExisting(stageEntity);
  }
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    //TODO wire request to cluster
    List<StageEntity> stageEntities = new ArrayList<StageEntity>(request.getStages().size());

    for (Stage stage : request.getStages()) {
      StageEntity stageEntity = stage.constructNewPersistenceEntity();
      stageEntities.add(stageEntity);
      stageEntity.setCluster(clusterEntity);
      //TODO refactor to reduce merges
      stageEntity.setRequest(requestEntity);
      stageDAO.create(stageEntity);

      List<HostRoleCommand> orderedHostRoleCommands = stage.getOrderedHostRoleCommands();
      List<HostRoleCommandEntity> hostRoleCommandEntities = new ArrayList<HostRoleCommandEntity>();

      for (HostRoleCommand hostRoleCommand : orderedHostRoleCommands) {
        HostRoleCommandEntity hostRoleCommandEntity = hostRoleCommand.constructNewPersistenceEntity();
        hostRoleCommandEntities.add(hostRoleCommandEntity);
        hostRoleCommandEntity.setStage(stageEntity);

        HostEntity hostEntity = hostDAO.findByName(hostRoleCommandEntity.getHostName());
        if (hostEntity == null) {
          LOG.error("Host {} doesn't exists in database" + hostRoleCommandEntity.getHostName());
          throw new RuntimeException("Host '" + hostRoleCommandEntity.getHostName() + "' doesn't exists in database");
        }
        hostRoleCommandEntity.setHost(hostEntity);
        hostRoleCommandDAO.create(hostRoleCommandEntity);

        assert hostRoleCommandEntity.getTaskId() != null;

        hostRoleCommand.setTaskId(hostRoleCommandEntity.getTaskId());
        ExecutionCommandEntity executionCommandEntity = hostRoleCommand.constructExecutionCommandEntity();
        executionCommandEntity.setHostRoleCommand(hostRoleCommandEntity);

        executionCommandEntity.setTaskId(hostRoleCommandEntity.getTaskId());
        hostRoleCommandEntity.setExecutionCommand(executionCommandEntity);

        executionCommandDAO.create(hostRoleCommandEntity.getExecutionCommand());
        hostRoleCommandDAO.merge(hostRoleCommandEntity);
        hostDAO.merge(hostEntity);
      }

      for (RoleSuccessCriteriaEntity roleSuccessCriteriaEntity : stageEntity.getRoleSuccessCriterias()) {
        roleSuccessCriteriaDAO.create(roleSuccessCriteriaEntity);
      }

      stageDAO.create(stageEntity);
    }
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  public void persistActions(List<Stage> stages) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Adding stages to DB, stageCount=" + stages.size());
    }
    for (Stage stage : stages) {
      StageEntity stageEntity = stage.constructNewPersistenceEntity();
      Cluster cluster;
      try {
        cluster = clusters.getCluster(stage.getClusterName());
      } catch (AmbariException e) {
        throw new RuntimeException(e);
      }
      ClusterEntity clusterEntity = clusterDAO.findById(cluster.getClusterId());

      stageEntity.setCluster(clusterEntity);
      stageDAO.create(stageEntity);

      for (HostRoleCommand hostRoleCommand : stage.getOrderedHostRoleCommands()) {
        HostRoleCommandEntity hostRoleCommandEntity = hostRoleCommand.constructNewPersistenceEntity();

        hostRoleCommandEntity.setStage(stageEntity);

        HostEntity hostEntity = hostDAO.findByName(hostRoleCommandEntity.getHostName());
        if (hostEntity == null) {
          LOG.error("Host {} doesn't exists in database" + hostRoleCommandEntity.getHostName());
          throw new RuntimeException("Host '"+hostRoleCommandEntity.getHostName()+"' doesn't exists in database");
        }
        hostRoleCommandEntity.setHost(hostEntity);
        hostRoleCommandDAO.create(hostRoleCommandEntity);

        assert hostRoleCommandEntity.getTaskId() != null;

        hostRoleCommand.setTaskId(hostRoleCommandEntity.getTaskId());
        ExecutionCommandEntity executionCommandEntity = hostRoleCommand.constructExecutionCommandEntity();
        executionCommandEntity.setHostRoleCommand(hostRoleCommandEntity);

        executionCommandEntity.setTaskId(hostRoleCommandEntity.getTaskId());
        hostRoleCommandEntity.setExecutionCommand(executionCommandEntity);

        executionCommandDAO.create(hostRoleCommandEntity.getExecutionCommand());
        hostRoleCommandDAO.merge(hostRoleCommandEntity);
        hostDAO.merge(hostEntity);
      }

      for (RoleSuccessCriteriaEntity roleSuccessCriteriaEntity : stageEntity.getRoleSuccessCriterias()) {
        roleSuccessCriteriaDAO.create(roleSuccessCriteriaEntity);
      }

    }
  }
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  /**
   * Creates object to be persisted in database
   * @return StageEntity
   */
  public synchronized StageEntity constructNewPersistenceEntity() {
    StageEntity stageEntity = new StageEntity();
    stageEntity.setRequestId(requestId);
    stageEntity.setStageId(getStageId());
    stageEntity.setLogInfo(logDir);
    stageEntity.setRequestContext(requestContext);
    stageEntity.setHostRoleCommands(new ArrayList<HostRoleCommandEntity>());
    stageEntity.setRoleSuccessCriterias(new ArrayList<RoleSuccessCriteriaEntity>());

    for (Role role : successFactors.keySet()) {
      RoleSuccessCriteriaEntity roleSuccessCriteriaEntity = new RoleSuccessCriteriaEntity();
      roleSuccessCriteriaEntity.setRole(role);
      roleSuccessCriteriaEntity.setStage(stageEntity);
      roleSuccessCriteriaEntity.setSuccessFactor(successFactors.get(role).doubleValue());
      stageEntity.getRoleSuccessCriterias().add(roleSuccessCriteriaEntity);
    }
    return stageEntity;
  }
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  public void persistActions(List<Stage> stages) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Adding stages to DB, stageCount=" + stages.size());
    }
    for (Stage stage : stages) {
      StageEntity stageEntity = stage.constructNewPersistenceEntity();
      Cluster cluster;
      try {
        cluster = clusters.getCluster(stage.getClusterName());
      } catch (AmbariException e) {
        throw new RuntimeException(e);
      }
      ClusterEntity clusterEntity = clusterDAO.findById(cluster.getClusterId());

      stageEntity.setCluster(clusterEntity);
      clusterEntity.getStages().add(stageEntity);

      for (HostRoleCommand hostRoleCommand : stage.getOrderedHostRoleCommands()) {
        HostRoleCommandEntity hostRoleCommandEntity = hostRoleCommand.constructNewPersistenceEntity();
        stageEntity.getHostRoleCommands().add(hostRoleCommandEntity);
        hostRoleCommandEntity.setStage(stageEntity);

        HostEntity hostEntity = hostDAO.findByName(hostRoleCommandEntity.getHostName());
        if (hostEntity == null) {
          LOG.error("Host {} doesn't exists in database" + hostRoleCommandEntity.getHostName());
          throw new RuntimeException("Host '"+hostRoleCommandEntity.getHostName()+"' doesn't exists in database");
        }
        hostEntity.getHostRoleCommandEntities().add(hostRoleCommandEntity);
        hostRoleCommandEntity.setHost(hostEntity);
        hostRoleCommandDAO.create(hostRoleCommandEntity);

        assert hostRoleCommandEntity.getTaskId() != null;

        hostRoleCommand.setTaskId(hostRoleCommandEntity.getTaskId());
        ExecutionCommandEntity executionCommandEntity = hostRoleCommand.constructExecutionCommandEntity();
        executionCommandEntity.setHostRoleCommand(hostRoleCommandEntity);
        hostRoleCommandEntity.setExecutionCommand(executionCommandEntity);

        executionCommandDAO.create(hostRoleCommandEntity.getExecutionCommand());
        hostRoleCommandDAO.merge(hostRoleCommandEntity);
        hostDAO.merge(hostEntity);
      }

      for (RoleSuccessCriteriaEntity roleSuccessCriteriaEntity : stageEntity.getRoleSuccessCriterias()) {
        roleSuccessCriteriaDAO.create(roleSuccessCriteriaEntity);
      }

      stageDAO.create(stageEntity);
      clusterDAO.merge(clusterEntity);
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  /**
   * Creates object to be persisted in database
   * @return StageEntity
   */
  public synchronized StageEntity constructNewPersistenceEntity() {
    StageEntity stageEntity = new StageEntity();
    stageEntity.setRequestId(requestId);
    stageEntity.setStageId(getStageId());
    stageEntity.setLogInfo(logDir);
    stageEntity.setHostRoleCommands(new ArrayList<HostRoleCommandEntity>());
    stageEntity.setRoleSuccessCriterias(new ArrayList<RoleSuccessCriteriaEntity>());

    for (Role role : successFactors.keySet()) {
      RoleSuccessCriteriaEntity roleSuccessCriteriaEntity = new RoleSuccessCriteriaEntity();
      roleSuccessCriteriaEntity.setRole(role);
      roleSuccessCriteriaEntity.setStage(stageEntity);
      roleSuccessCriteriaEntity.setSuccessFactor(successFactors.get(role).doubleValue());
      stageEntity.getRoleSuccessCriterias().add(roleSuccessCriteriaEntity);
    }
    return stageEntity;
  }
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    if (LOG.isDebugEnabled()) {
      LOG.debug("Adding stages to DB, stageCount=" + stages.size());
    }

    for (Stage stage : stages) {
      StageEntity stageEntity = stage.constructNewPersistenceEntity();
      Cluster cluster;
      try {
        cluster = clusters.getCluster(stage.getClusterName());
      } catch (AmbariException e) {
        throw new RuntimeException(e);
      }
      ClusterEntity clusterEntity = clusterDAO.findById(cluster.getClusterId());

      stageEntity.setCluster(clusterEntity);
      stageDAO.create(stageEntity);

      for (HostRoleCommand hostRoleCommand : stage.getOrderedHostRoleCommands()) {
        HostRoleCommandEntity hostRoleCommandEntity = hostRoleCommand.constructNewPersistenceEntity();

        hostRoleCommandEntity.setStage(stageEntity);

        HostEntity hostEntity = hostDAO.findByName(hostRoleCommandEntity.getHostName());
        if (hostEntity == null) {
          LOG.error("Host {} doesn't exists in database" + hostRoleCommandEntity.getHostName());
          throw new RuntimeException("Host '" + hostRoleCommandEntity.getHostName() + "' doesn't exists in database");
        }
        hostRoleCommandEntity.setHost(hostEntity);
        hostRoleCommandDAO.create(hostRoleCommandEntity);

        assert hostRoleCommandEntity.getTaskId() != null;

        hostRoleCommand.setTaskId(hostRoleCommandEntity.getTaskId());
        ExecutionCommandEntity executionCommandEntity = hostRoleCommand.constructExecutionCommandEntity();
        executionCommandEntity.setHostRoleCommand(hostRoleCommandEntity);

        executionCommandEntity.setTaskId(hostRoleCommandEntity.getTaskId());
        hostRoleCommandEntity.setExecutionCommand(executionCommandEntity);

        executionCommandDAO.create(hostRoleCommandEntity.getExecutionCommand());
        hostRoleCommandDAO.merge(hostRoleCommandEntity);
        hostDAO.merge(hostEntity);
      }

      for (RoleSuccessCriteriaEntity roleSuccessCriteriaEntity : stageEntity.getRoleSuccessCriterias()) {
        roleSuccessCriteriaDAO.create(roleSuccessCriteriaEntity);
      }
    }
  }
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  /**
   * Creates object to be persisted in database
   * @return StageEntity
   */
  public synchronized StageEntity constructNewPersistenceEntity() {
    StageEntity stageEntity = new StageEntity();
    stageEntity.setRequestId(requestId);
    stageEntity.setStageId(getStageId());
    stageEntity.setLogInfo(logDir);
    stageEntity.setRequestContext(requestContext);
    stageEntity.setHostRoleCommands(new ArrayList<HostRoleCommandEntity>());
    stageEntity.setRoleSuccessCriterias(new ArrayList<RoleSuccessCriteriaEntity>());
    stageEntity.setClusterHostInfo(clusterHostInfo);

    for (Role role : successFactors.keySet()) {
      RoleSuccessCriteriaEntity roleSuccessCriteriaEntity = new RoleSuccessCriteriaEntity();
      roleSuccessCriteriaEntity.setRole(role);
      roleSuccessCriteriaEntity.setStage(stageEntity);
      roleSuccessCriteriaEntity.setSuccessFactor(successFactors.get(role).doubleValue());
      stageEntity.getRoleSuccessCriterias().add(roleSuccessCriteriaEntity);
    }
    return stageEntity;
  }
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  /**
   * Creates object to be persisted in database
   * @return StageEntity
   */
  public synchronized StageEntity constructNewPersistenceEntity() {
    StageEntity stageEntity = new StageEntity();
    stageEntity.setRequestId(requestId);
    stageEntity.setStageId(getStageId());
    stageEntity.setLogInfo(logDir);
    stageEntity.setRequestContext(requestContext);
    stageEntity.setHostRoleCommands(new ArrayList<HostRoleCommandEntity>());
    stageEntity.setRoleSuccessCriterias(new ArrayList<RoleSuccessCriteriaEntity>());
    stageEntity.setClusterHostInfo(clusterHostInfo);

    for (Role role : successFactors.keySet()) {
      RoleSuccessCriteriaEntity roleSuccessCriteriaEntity = new RoleSuccessCriteriaEntity();
      roleSuccessCriteriaEntity.setRole(role);
      roleSuccessCriteriaEntity.setStage(stageEntity);
      roleSuccessCriteriaEntity.setSuccessFactor(successFactors.get(role).doubleValue());
      stageEntity.getRoleSuccessCriterias().add(roleSuccessCriteriaEntity);
    }
    return stageEntity;
  }
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  /* (non-Javadoc)
   * @see org.apache.ambari.server.actionmanager.ActionDBAccessor#getStage(java.lang.String)
   */
  @Override
  public Stage getStage(String actionId) {
    StageEntity stageEntity = stageDAO.findByActionId(actionId);
    return stageFactory.createExisting(stageEntity);
  }
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Related Classes of org.apache.ambari.server.orm.entities.StageEntity

  • org.apache.ambari.server.actionmanager.ActionDBAccessorImpl
  • org.apache.ambari.server.actionmanager.Stage
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