Python RedshiftHook.cluster_status Examples

Example #1

 def execute(self, context: 'Context'):
     redshift_hook = RedshiftHook(aws_conn_id=self.aws_conn_id)
     cluster_state = redshift_hook.cluster_status(
         cluster_identifier=self.cluster_identifier)
     if cluster_state == 'available':
         self.log.info("Pausing Redshift cluster %s",
                       self.cluster_identifier)
         redshift_hook.get_conn().pause_cluster(
             ClusterIdentifier=self.cluster_identifier)
     else:
         self.log.warning(
             "Unable to pause cluster since cluster is currently in status: %s",
             cluster_state)

Example #2

File: redshift_cluster.py Project: sharingan-no-kakashi/airflow

 def execute(self, context):
     redshift_hook = RedshiftHook(aws_conn_id=self.aws_conn_id)
     cluster_state = redshift_hook.cluster_status(
         cluster_identifier=self.cluster_identifier)
     if cluster_state == 'paused':
         self.log.info("Starting Redshift cluster %s",
                       self.cluster_identifier)
         redshift_hook.get_conn().resume_cluster(
             ClusterIdentifier=self.cluster_identifier)
     else:
         self.log.warning(
             "Unable to resume cluster since cluster is currently in status: %s",
             cluster_state)