@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);
}
/** 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());
}