Python integration.use_multidc函数代码示例

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本文整理汇总了Python中tests.integration.use_multidc函数的典型用法代码示例。如果您正苦于以下问题：Python use_multidc函数的具体用法？Python use_multidc怎么用？Python use_multidc使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了use_multidc函数的7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，您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: test_roundrobin_two_dcs_2

    def test_roundrobin_two_dcs_2(self):
        use_multidc([2, 2])
        keyspace = 'test_roundrobin_two_dcs_2'
        cluster, session = self._cluster_session_with_lbp(RoundRobinPolicy())
        self._wait_for_nodes_up(range(1, 5), cluster)

        create_schema(cluster, session, keyspace, replication_strategy=[2, 2])
        self._insert(session, keyspace)
        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 3)
        self.coordinator_stats.assert_query_count_equals(self, 2, 3)
        self.coordinator_stats.assert_query_count_equals(self, 3, 3)
        self.coordinator_stats.assert_query_count_equals(self, 4, 3)

        force_stop(1)
        bootstrap(5, 'dc1')

        # reset control connection
        self._insert(session, keyspace, count=1000)

        self._wait_for_nodes_up([5], cluster)

        self.coordinator_stats.reset_counts()
        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 0)
        self.coordinator_stats.assert_query_count_equals(self, 2, 3)
        self.coordinator_stats.assert_query_count_equals(self, 3, 3)
        self.coordinator_stats.assert_query_count_equals(self, 4, 3)
        self.coordinator_stats.assert_query_count_equals(self, 5, 3)

        cluster.shutdown()

开发者ID:BenBrostoff，项目名称:python-driver，代码行数:33，代码来源:test_loadbalancingpolicies.py

示例2: test_dc_aware_roundrobin_two_dcs_2

    def test_dc_aware_roundrobin_two_dcs_2(self):
        use_multidc([3, 2])
        keyspace = 'test_dc_aware_roundrobin_two_dcs_2'
        cluster, session = self._cluster_session_with_lbp(DCAwareRoundRobinPolicy('dc2'))
        self._wait_for_nodes_up(range(1, 6))

        create_schema(cluster, session, keyspace, replication_strategy=[2, 2])
        self._insert(session, keyspace)
        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 0)
        self.coordinator_stats.assert_query_count_equals(self, 2, 0)
        self.coordinator_stats.assert_query_count_equals(self, 3, 0)
        self.coordinator_stats.assert_query_count_equals(self, 4, 6)
        self.coordinator_stats.assert_query_count_equals(self, 5, 6)

        cluster.shutdown()

开发者ID:BenBrostoff，项目名称:python-driver，代码行数:17，代码来源:test_loadbalancingpolicies.py

示例3: test_dc_aware_roundrobin_two_dcs_2

    def test_dc_aware_roundrobin_two_dcs_2(self):
        use_multidc([3, 2])
        keyspace = 'test_dc_aware_roundrobin_two_dcs_2'
        cluster = Cluster(
            load_balancing_policy=DCAwareRoundRobinPolicy('dc2'))
        session = cluster.connect()
        wait_for_up(cluster, 1, wait=False)
        wait_for_up(cluster, 2, wait=False)
        wait_for_up(cluster, 3, wait=False)
        wait_for_up(cluster, 4, wait=False)
        wait_for_up(cluster, 5)

        create_schema(session, keyspace, replication_strategy=[2, 2])
        self._insert(session, keyspace)
        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 0)
        self.coordinator_stats.assert_query_count_equals(self, 2, 0)
        self.coordinator_stats.assert_query_count_equals(self, 3, 0)
        self.coordinator_stats.assert_query_count_equals(self, 4, 6)
        self.coordinator_stats.assert_query_count_equals(self, 5, 6)

开发者ID:Double-O-ren，项目名称:python-driver，代码行数:21，代码来源:test_loadbalancingpolicies.py

示例4: test_roundrobin_two_dcs_2

    def test_roundrobin_two_dcs_2(self):
        use_multidc([2, 2])
        keyspace = 'test_roundrobin_two_dcs_2'
        cluster = Cluster(
            load_balancing_policy=RoundRobinPolicy(),
            protocol_version=PROTOCOL_VERSION)
        session = cluster.connect()
        wait_for_up(cluster, 1, wait=False)
        wait_for_up(cluster, 2, wait=False)
        wait_for_up(cluster, 3, wait=False)
        wait_for_up(cluster, 4)

        create_schema(cluster, session, keyspace, replication_strategy=[2, 2])
        self._insert(session, keyspace)
        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 3)
        self.coordinator_stats.assert_query_count_equals(self, 2, 3)
        self.coordinator_stats.assert_query_count_equals(self, 3, 3)
        self.coordinator_stats.assert_query_count_equals(self, 4, 3)

        force_stop(1)
        bootstrap(5, 'dc1')

        # reset control connection
        self._insert(session, keyspace, count=1000)

        wait_for_up(cluster, 5)

        self.coordinator_stats.reset_counts()
        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 0)
        self.coordinator_stats.assert_query_count_equals(self, 2, 3)
        self.coordinator_stats.assert_query_count_equals(self, 3, 3)
        self.coordinator_stats.assert_query_count_equals(self, 4, 3)
        self.coordinator_stats.assert_query_count_equals(self, 5, 3)

        cluster.shutdown()

开发者ID:vietlq，项目名称:python-driver，代码行数:39，代码来源:test_loadbalancingpolicies.py

示例5: test_dc_aware_roundrobin_two_dcs

    def test_dc_aware_roundrobin_two_dcs(self):
        use_multidc([3, 2])
        keyspace = 'test_dc_aware_roundrobin_two_dcs'
        cluster = Cluster(
            load_balancing_policy=DCAwareRoundRobinPolicy('dc1'),
            protocol_version=PROTOCOL_VERSION)
        session = cluster.connect()
        wait_for_up(cluster, 1, wait=False)
        wait_for_up(cluster, 2, wait=False)
        wait_for_up(cluster, 3, wait=False)
        wait_for_up(cluster, 4, wait=False)
        wait_for_up(cluster, 5)

        create_schema(cluster, session, keyspace, replication_strategy=[2, 2])
        self._insert(session, keyspace)
        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 4)
        self.coordinator_stats.assert_query_count_equals(self, 2, 4)
        self.coordinator_stats.assert_query_count_equals(self, 3, 4)
        self.coordinator_stats.assert_query_count_equals(self, 4, 0)
        self.coordinator_stats.assert_query_count_equals(self, 5, 0)

        cluster.shutdown()

开发者ID:vietlq，项目名称:python-driver，代码行数:24，代码来源:test_loadbalancingpolicies.py

示例6: test_dc_aware_roundrobin_one_remote_host

    def test_dc_aware_roundrobin_one_remote_host(self):
        use_multidc([2, 2])
        keyspace = 'test_dc_aware_roundrobin_one_remote_host'
        cluster, session = self._cluster_session_with_lbp(DCAwareRoundRobinPolicy('dc2', used_hosts_per_remote_dc=1))
        self._wait_for_nodes_up(range(1, 5))

        create_schema(cluster, session, keyspace, replication_strategy=[2, 2])
        self._insert(session, keyspace)
        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 0)
        self.coordinator_stats.assert_query_count_equals(self, 2, 0)
        self.coordinator_stats.assert_query_count_equals(self, 3, 6)
        self.coordinator_stats.assert_query_count_equals(self, 4, 6)

        self.coordinator_stats.reset_counts()
        bootstrap(5, 'dc1')
        self._wait_for_nodes_up([5])

        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 0)
        self.coordinator_stats.assert_query_count_equals(self, 2, 0)
        self.coordinator_stats.assert_query_count_equals(self, 3, 6)
        self.coordinator_stats.assert_query_count_equals(self, 4, 6)
        self.coordinator_stats.assert_query_count_equals(self, 5, 0)

        self.coordinator_stats.reset_counts()
        decommission(3)
        decommission(4)
        self._wait_for_nodes_down([3, 4])

        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 3, 0)
        self.coordinator_stats.assert_query_count_equals(self, 4, 0)
        responses = set()
        for node in [1, 2, 5]:
            responses.add(self.coordinator_stats.get_query_count(node))
        self.assertEqual(set([0, 0, 12]), responses)

        self.coordinator_stats.reset_counts()
        decommission(5)
        self._wait_for_nodes_down([5])

        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 3, 0)
        self.coordinator_stats.assert_query_count_equals(self, 4, 0)
        self.coordinator_stats.assert_query_count_equals(self, 5, 0)
        responses = set()
        for node in [1, 2]:
            responses.add(self.coordinator_stats.get_query_count(node))
        self.assertEqual(set([0, 12]), responses)

        self.coordinator_stats.reset_counts()
        decommission(1)
        self._wait_for_nodes_down([1])

        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 0)
        self.coordinator_stats.assert_query_count_equals(self, 2, 12)
        self.coordinator_stats.assert_query_count_equals(self, 3, 0)
        self.coordinator_stats.assert_query_count_equals(self, 4, 0)
        self.coordinator_stats.assert_query_count_equals(self, 5, 0)

        self.coordinator_stats.reset_counts()
        force_stop(2)

        try:
            self._query(session, keyspace)
            self.fail()
        except NoHostAvailable:
            pass

        cluster.shutdown()

开发者ID:BenBrostoff，项目名称:python-driver，代码行数:77，代码来源:test_loadbalancingpolicies.py

示例7: test_dc_aware_roundrobin_one_remote_host

    def test_dc_aware_roundrobin_one_remote_host(self):
        use_multidc([2, 2])
        keyspace = 'test_dc_aware_roundrobin_one_remote_host'
        cluster = Cluster(
            load_balancing_policy=DCAwareRoundRobinPolicy('dc2', used_hosts_per_remote_dc=1))
        session = cluster.connect()
        wait_for_up(cluster, 1, wait=False)
        wait_for_up(cluster, 2, wait=False)
        wait_for_up(cluster, 3, wait=False)
        wait_for_up(cluster, 4)

        create_schema(session, keyspace, replication_strategy=[2, 2])
        self._insert(session, keyspace)
        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 0)
        self.coordinator_stats.assert_query_count_equals(self, 2, 0)
        self.coordinator_stats.assert_query_count_equals(self, 3, 6)
        self.coordinator_stats.assert_query_count_equals(self, 4, 6)

        self.coordinator_stats.reset_counts()
        bootstrap(5, 'dc1')
        wait_for_up(cluster, 5)

        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 0)
        self.coordinator_stats.assert_query_count_equals(self, 2, 0)
        self.coordinator_stats.assert_query_count_equals(self, 3, 6)
        self.coordinator_stats.assert_query_count_equals(self, 4, 6)
        self.coordinator_stats.assert_query_count_equals(self, 5, 0)

        self.coordinator_stats.reset_counts()
        decommission(3)
        decommission(4)
        wait_for_down(cluster, 3, wait=True)
        wait_for_down(cluster, 4, wait=True)

        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 3, 0)
        self.coordinator_stats.assert_query_count_equals(self, 4, 0)
        responses = set()
        for node in [1, 2, 5]:
            responses.add(self.coordinator_stats.get_query_count(node))
        self.assertEqual(set([0, 0, 12]), responses)

        self.coordinator_stats.reset_counts()
        decommission(5)
        wait_for_down(cluster, 5, wait=True)

        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 3, 0)
        self.coordinator_stats.assert_query_count_equals(self, 4, 0)
        self.coordinator_stats.assert_query_count_equals(self, 5, 0)
        responses = set()
        for node in [1, 2]:
            responses.add(self.coordinator_stats.get_query_count(node))
        self.assertEqual(set([0, 12]), responses)

        self.coordinator_stats.reset_counts()
        decommission(1)
        wait_for_down(cluster, 1, wait=True)

        self._query(session, keyspace)

        self.coordinator_stats.assert_query_count_equals(self, 1, 0)
        self.coordinator_stats.assert_query_count_equals(self, 2, 12)
        self.coordinator_stats.assert_query_count_equals(self, 3, 0)
        self.coordinator_stats.assert_query_count_equals(self, 4, 0)
        self.coordinator_stats.assert_query_count_equals(self, 5, 0)

        self.coordinator_stats.reset_counts()
        force_stop(2)

        try:
            self._query(session, keyspace)
            self.fail()
        except NoHostAvailable:
            pass

开发者ID:Double-O-ren，项目名称:python-driver，代码行数:81，代码来源:test_loadbalancingpolicies.py

注：本文中的tests.integration.use_multidc函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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Python integration.use_multidc函数代码示例

示例1: test_roundrobin_two_dcs_2

示例2: test_dc_aware_roundrobin_two_dcs_2

示例3: test_dc_aware_roundrobin_two_dcs_2

示例4: test_roundrobin_two_dcs_2

示例5: test_dc_aware_roundrobin_two_dcs

示例6: test_dc_aware_roundrobin_one_remote_host

示例7: test_dc_aware_roundrobin_one_remote_host

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