本文整理汇总了Python中airflow.contrib.hooks.emr_hook.EmrHook.add_job_flow_steps方法的典型用法代码示例。如果您正苦于以下问题：Python EmrHook.add_job_flow_steps方法的具体用法？Python EmrHook.add_job_flow_steps怎么用？Python EmrHook.add_job_flow_steps使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类airflow.contrib.hooks.emr_hook.EmrHook的用法示例。
在下文中一共展示了EmrHook.add_job_flow_steps方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: execute
# 需要导入模块: from airflow.contrib.hooks.emr_hook import EmrHook [as 别名]
# 或者: from airflow.contrib.hooks.emr_hook.EmrHook import add_job_flow_steps [as 别名]
def execute(self, context):
emr = EmrHook(aws_conn_id=self.aws_conn_id).get_conn()
logging.info("Adding steps to %s", self.job_flow_id)
response = emr.add_job_flow_steps(JobFlowId=self.job_flow_id, Steps=self.steps)
if not response["ResponseMetadata"]["HTTPStatusCode"] == 200:
raise AirflowException("Adding steps failed: %s" % response)
else:
logging.info("Steps %s added to JobFlow", response["StepIds"])
return response["StepIds"]示例2: execute
# 需要导入模块: from airflow.contrib.hooks.emr_hook import EmrHook [as 别名]
# 或者: from airflow.contrib.hooks.emr_hook.EmrHook import add_job_flow_steps [as 别名]
def execute(self, context):
emr = EmrHook(aws_conn_id=self.aws_conn_id).get_conn()
self.log.info('Adding steps to %s', self.job_flow_id)
response = emr.add_job_flow_steps(JobFlowId=self.job_flow_id, Steps=self.steps)
if not response['ResponseMetadata']['HTTPStatusCode'] == 200:
raise AirflowException('Adding steps failed: %s' % response)
else:
self.log.info('Steps %s added to JobFlow', response['StepIds'])
return response['StepIds']