@Override
  public void launchTask(final ExecutorDriver executorDriver, final Protos.TaskInfo taskInfo) {
    LOGGER.info("Launching task in PinUserProfileExecutor ...");
    Protos.TaskStatus taskStatus =
        Protos.TaskStatus.newBuilder()
            .setTaskId(taskInfo.getTaskId())
            .setState(Protos.TaskState.TASK_RUNNING)
            .build();
    executorDriver.sendStatusUpdate(taskStatus);
    String url = taskInfo.getData().toStringUtf8();
    byte[] message = new byte[0];

    try {
      message = ("userprofile :" + getUserProfileInfo(url)).getBytes();
    } catch (IOException e) {
      LOGGER.error("Error parsing the Pinterest URL :" + e.getMessage());
    }

    LOGGER.info("Sending framework message and marking task finished." + getClass().getName());
    executorDriver.sendFrameworkMessage(message);

    taskStatus =
        Protos.TaskStatus.newBuilder()
            .setTaskId(taskInfo.getTaskId())
            .setState(Protos.TaskState.TASK_FINISHED)
            .build();
    executorDriver.sendStatusUpdate(taskStatus);
  }
Ejemplo n.º 2
0
 /** Let the scheduler know that the task has failed. */
 private void sendTaskFailed(ExecutorDriver driver, Task task) {
   driver.sendStatusUpdate(
       TaskStatus.newBuilder()
           .setTaskId(task.getTaskInfo().getTaskId())
           .setState(TaskState.TASK_FAILED)
           .build());
 }