def delete_jobs(self,<EOL>user_ids,<EOL>job_ids,<EOL>task_ids,<EOL>labels,<EOL>create_time_min=None,<EOL>create_time_max=None):
<EOL>tasks = list(<EOL>self.lookup_job_tasks(<EOL>{'<STR_LIT>'},<EOL>user_ids=user_ids,<EOL>job_ids=job_ids,<EOL>task_ids=task_ids,<EOL>labels=labels,<EOL>create_time_min=create_time_min,<EOL>create_time_max=create_time_max))<EOL>print('<STR_LIT>' % len(tasks))<EOL>return google_base.cancel(self._service.new_batch_http_request,<EOL>self._service.operations().cancel, tasks)<EOL>
Kills the operations associated with the specified job or job.task.

        Args:
          user_ids: List of user ids who "own" the job(s) to cancel.
          job_ids: List of job_ids to cancel.
          task_ids: List of task-ids to cancel.
          labels: List of LabelParam, each must match the job(s) to be canceled.
          create_time_min: a timezone-aware datetime value for the earliest create
                           time of a task, inclusive.
          create_time_max: a timezone-aware datetime value for the most recent
                           create time of a task, inclusive.

        Returns:
          A list of tasks canceled and a list of error messages.