本文整理匯總了Python中airflow.contrib.hooks.emr_hook.EmrHook.add_job_flow_steps方法的典型用法代碼示例。如果您正苦於以下問題：Python EmrHook.add_job_flow_steps方法的具體用法？Python EmrHook.add_job_flow_steps怎麽用？Python EmrHook.add_job_flow_steps使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類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個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: execute
# 需要導入模塊: from airflow.contrib.hooks.emr_hook import EmrHook [as 別名]
# 或者: from airflow.contrib.hooks.emr_hook.EmrHook import add_job_flow_steps [as 別名]
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
# 需要導入模塊: from airflow.contrib.hooks.emr_hook import EmrHook [as 別名]
# 或者: from airflow.contrib.hooks.emr_hook.EmrHook import add_job_flow_steps [as 別名]
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']