Examples of com.linkedin.helix.participant.statemachine.StateTransitionError

Package com.linkedin.helix.participant.statemachine

Examples of com.linkedin.helix.participant.statemachine.StateTransitionError

com.linkedin.helix.participant.statemachine.StateTransitionError

              + ", message: " + message);
          _currentStateDelta.setState(partitionKey, _stateModel.getCurrentState());
        }
        else
        {
          StateTransitionError error =
              new StateTransitionError(ErrorType.INTERNAL, ErrorCode.ERROR, exception);
          if (exception instanceof InterruptedException)
          {
            if (_isTimeout)
            {
              error =
                  new StateTransitionError(ErrorType.INTERNAL,
                                           ErrorCode.TIMEOUT,
                                           exception);
            }
            else
            {
              // State transition interrupted but not caused by timeout. Keep the current
              // state in this case
              logger.error("State transition interrupted but not timeout. Not updating state. Partition : "
                  + message.getPartitionName() + " MsgId : " + message.getMsgId());
              return;
            }
          }
          _stateModel.rollbackOnError(message, context, error);
          _currentStateDelta.setState(partitionKey, "ERROR");
          _stateModel.updateState("ERROR");
        }
      }
    }
    try
    {
      // Update the ZK current state of the node
      PropertyKey key = keyBuilder.currentState(instanceName,
                              sessionId,
                              resource,
                              bucketizer.getBucketName(partitionKey));
      if (!_message.getGroupMessageMode())
      {
        accessor.updateProperty(key, _currentStateDelta);
      }
      else
      {
        _executor._groupMsgHandler.addCurStateUpdate(_message, key, _currentStateDelta);
      }
    }
    catch (Exception e)
    {
      logger.error("Error when updating the state ", e);
      StateTransitionError error =
          new StateTransitionError(ErrorType.FRAMEWORK, ErrorCode.ERROR, e);
      _stateModel.rollbackOnError(message, context, error);
      _statusUpdateUtil.logError(message,
                                 HelixStateTransitionHandler.class,
                                 e,
                                 "Error when update the state ",

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    String instanceName = manager.getInstanceName();
    String partition = _message.getPartitionName();
    String resourceName = _message.getResourceName();
    CurrentState currentStateDelta = new CurrentState(resourceName);


    StateTransitionError error = new StateTransitionError(type, code, e);
    _stateModel.rollbackOnError(_message, _notificationContext, error);
    // if the transition is not canceled, it should go into error state
    if (code == ErrorCode.ERROR)
    {
      currentStateDelta.setState(partition, "ERROR");

View Full Code Here

              + ", message: " + message);
          _currentStateDelta.setState(partitionKey, _stateModel.getCurrentState());
        }
        else
        {
          StateTransitionError error =
              new StateTransitionError(ErrorType.INTERNAL, ErrorCode.ERROR, exception);
          if (exception instanceof InterruptedException)
          {
            if (_isTimeout)
            {
              error =
                  new StateTransitionError(ErrorType.INTERNAL,
                                           ErrorCode.TIMEOUT,
                                           exception);
            }
            else
            {
              // State transition interrupted but not caused by timeout. Keep the current
              // state in this case
              logger.error("State transition interrupted but not timeout. Not updating state. Partition : "
                  + message.getPartitionName() + " MsgId : " + message.getMsgId());
              return;
            }
          }
          _stateModel.rollbackOnError(message, context, error);
          _currentStateDelta.setState(partitionKey, "ERROR");
          _stateModel.updateState("ERROR");
        }
      }
    }
    try
    {
      // Update the ZK current state of the node.
      accessor.updateProperty(keyBuilder.currentState(instanceName,
                                                      sessionId,
                                                      resource,
                                                      bucketizer.getBucketName(partitionKey)),
                              _currentStateDelta);
    }
    catch (Exception e)
    {
      logger.error("Error when updating the state ", e);
      StateTransitionError error =
          new StateTransitionError(ErrorType.FRAMEWORK, ErrorCode.ERROR, e);
      _stateModel.rollbackOnError(message, context, error);
      _statusUpdateUtil.logError(message,
                                 HelixStateTransitionHandler.class,
                                 e,
                                 "Error when update the state ",

View Full Code Here

    String instanceName = manager.getInstanceName();
    String partition = _message.getPartitionName();
    String resourceName = _message.getResourceName();
    CurrentState currentStateDelta = new CurrentState(resourceName);


    StateTransitionError error = new StateTransitionError(type, code, e);
    _stateModel.rollbackOnError(_message, _notificationContext, error);
    // if the transition is not canceled, it should go into error state
    if (code == ErrorCode.ERROR)
    {
      currentStateDelta.setState(partition, "ERROR");

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Related Classes of com.linkedin.helix.participant.statemachine.StateTransitionError

com.linkedin.helix.messaging.handling.HelixStateTransitionHandler

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