Examples of eu.stratosphere.nephele.taskmanager.TaskKillResult

  public TaskKillResult killTask() {


    final ExecutionState state = this.executionState.get();


    if (state != ExecutionState.RUNNING) {
      final TaskKillResult result = new TaskKillResult(getID(), AbstractTaskResult.ReturnCode.ILLEGAL_STATE);
      result.setDescription("Vertex " + this.toString() + " is in state " + state);
      return result;
    }


    final AllocatedResource ar = this.allocatedResource.get();


    if (ar == null) {
      final TaskKillResult result = new TaskKillResult(getID(), AbstractTaskResult.ReturnCode.NO_INSTANCE);
      result.setDescription("Assigned instance of vertex " + this.toString() + " is null!");
      return result;
    }


    try {
      return ar.getInstance().killTask(this.vertexID);
    } catch (IOException e) {
      final TaskKillResult result = new TaskKillResult(getID(), AbstractTaskResult.ReturnCode.IPC_ERROR);
      result.setDescription(StringUtils.stringifyException(e));
      return result;
    }
  }

    final Runnable runnable = new Runnable() {


      @Override
      public void run() {


        final TaskKillResult result = vertex.killTask();
        if (result.getReturnCode() != AbstractTaskResult.ReturnCode.SUCCESS) {
          LOG.error(result.getDescription());
        }
      }
    };


    eg.executeCommand(runnable);

Examples of eu.stratosphere.nephele.taskmanager.TaskKillResult

Related Classes of eu.stratosphere.nephele.taskmanager.TaskKillResult