Examples of io.druid.indexing.worker.TaskAnnouncement

io.druid.indexing.worker.TaskAnnouncement
Used by workers to announce the status of tasks they are currently running. This class is immutable.

      ZkWorker zkWorker = findWorkerRunningTask(task.getId());
      if (zkWorker == null) {
        log.warn("Told to run task[%s], but no worker has started running it yet.", task.getId());
      } else {
        log.info("Task[%s] already running on %s.", task.getId(), zkWorker.getWorker().getHost());
        TaskAnnouncement announcement = zkWorker.getRunningTasks().get(task.getId());
        if (announcement.getTaskStatus().isComplete()) {
          taskComplete(runningTask, zkWorker, announcement.getTaskStatus());
        }
      }
      return runningTask.getResult();
    } else if ((completeTask = completeTasks.get(task.getId())) != null) {
      return completeTask.getResult();

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  private void mockWorkerRunningTask(final Task task) throws Exception
  {
    cf.delete().forPath(joiner.join(tasksPath, task.getId()));


    TaskAnnouncement taskAnnouncement = TaskAnnouncement.create(task, TaskStatus.running(task.getId()));
    cf.create().forPath(joiner.join(statusPath, task.getId()), jsonMapper.writeValueAsBytes(taskAnnouncement));
  }

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    cf.create().forPath(joiner.join(statusPath, task.getId()), jsonMapper.writeValueAsBytes(taskAnnouncement));
  }


  private void mockWorkerCompleteSuccessfulTask(final Task task) throws Exception
  {
    TaskAnnouncement taskAnnouncement = TaskAnnouncement.create(task, TaskStatus.success(task.getId()));
    cf.setData().forPath(joiner.join(statusPath, task.getId()), jsonMapper.writeValueAsBytes(taskAnnouncement));
  }

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Related Classes of io.druid.indexing.worker.TaskAnnouncement

io.druid.indexing.common.task.TaskResource

io.druid.indexing.overlord.RemoteTaskRunner

io.druid.indexing.overlord.RemoteTaskRunnerTest

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