本文整理匯總了Python中cassandra.policies.FallthroughRetryPolicy.on_unavailable方法的典型用法代碼示例。如果您正苦於以下問題：Python FallthroughRetryPolicy.on_unavailable方法的具體用法？Python FallthroughRetryPolicy.on_unavailable怎麽用？Python FallthroughRetryPolicy.on_unavailable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cassandra.policies.FallthroughRetryPolicy的用法示例。
在下文中一共展示了FallthroughRetryPolicy.on_unavailable方法的1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: test_unavailable
# 需要導入模塊: from cassandra.policies import FallthroughRetryPolicy [as 別名]
# 或者: from cassandra.policies.FallthroughRetryPolicy import on_unavailable [as 別名]
def test_unavailable(self):
policy = FallthroughRetryPolicy()
retry, consistency = policy.on_unavailable(
query=None, consistency=ONE,
required_replicas=1, alive_replicas=2, retry_num=1)
self.assertEqual(retry, RetryPolicy.RETHROW)
self.assertEqual(consistency, None)
retry, consistency = policy.on_unavailable(
query=None, consistency=ONE,
required_replicas=1, alive_replicas=2, retry_num=0)
self.assertEqual(retry, RetryPolicy.RETHROW)
self.assertEqual(consistency, None)
retry, consistency = policy.on_unavailable(
query=None, consistency=ONE,
required_replicas=10000, alive_replicas=1, retry_num=0)
self.assertEqual(retry, RetryPolicy.RETHROW)
self.assertEqual(consistency, None)