本文整理汇总了Python中tests.integration.long.utils.create_schema函数的典型用法代码示例。如果您正苦于以下问题:Python create_schema函数的具体用法?Python create_schema怎么用?Python create_schema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create_schema函数的20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_white_list
def test_white_list(self):
use_singledc()
keyspace = 'test_white_list'
cluster = Cluster(('127.0.0.2',),
load_balancing_policy=WhiteListRoundRobinPolicy((IP_FORMAT % 2,)))
session = cluster.connect()
wait_for_up(cluster, 1, wait=False)
wait_for_up(cluster, 2, wait=False)
wait_for_up(cluster, 3)
create_schema(session, keyspace)
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, 12)
self.coordinator_stats.assert_query_count_equals(self, 3, 0)
self.coordinator_stats.reset_counts()
decommission(2)
wait_for_down(cluster, 2, wait=True)
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:28,代码来源:test_loadbalancingpolicies.py
示例2: test_token_aware_with_rf_2
def test_token_aware_with_rf_2(self, use_prepared=False):
use_singledc()
keyspace = 'test_token_aware_with_rf_2'
cluster = Cluster(
load_balancing_policy=TokenAwarePolicy(RoundRobinPolicy()))
session = cluster.connect()
wait_for_up(cluster, 1, wait=False)
wait_for_up(cluster, 2, wait=False)
wait_for_up(cluster, 3)
create_schema(session, keyspace, replication_factor=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, 12)
self.coordinator_stats.assert_query_count_equals(self, 3, 0)
self.coordinator_stats.reset_counts()
stop(2)
wait_for_down(cluster, 2, 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, 0)
self.coordinator_stats.assert_query_count_equals(self, 3, 12)
开发者ID:Double-O-ren,项目名称:python-driver,代码行数:27,代码来源:test_loadbalancingpolicies.py
示例3: 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4: test_roundrobin
def test_roundrobin(self):
use_singledc()
keyspace = 'test_roundrobin'
cluster, session = self._cluster_session_with_lbp(RoundRobinPolicy())
self._wait_for_nodes_up(range(1, 4), cluster)
create_schema(cluster, session, keyspace, replication_factor=3)
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)
force_stop(3)
self._wait_for_nodes_down([3], cluster)
self.coordinator_stats.reset_counts()
self._query(session, keyspace)
self.coordinator_stats.assert_query_count_equals(self, 1, 6)
self.coordinator_stats.assert_query_count_equals(self, 2, 6)
self.coordinator_stats.assert_query_count_equals(self, 3, 0)
decommission(1)
start(3)
self._wait_for_nodes_down([1], cluster)
self._wait_for_nodes_up([3], 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, 6)
self.coordinator_stats.assert_query_count_equals(self, 3, 6)
cluster.shutdown()
开发者ID:BenBrostoff,项目名称:python-driver,代码行数:35,代码来源:test_loadbalancingpolicies.py
示例5: test_token_aware_with_rf_2
def test_token_aware_with_rf_2(self, use_prepared=False):
use_singledc()
keyspace = 'test_token_aware_with_rf_2'
cluster, session = self._cluster_session_with_lbp(TokenAwarePolicy(RoundRobinPolicy()))
self._wait_for_nodes_up(range(1, 4), cluster)
create_schema(cluster, session, keyspace, replication_factor=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, 12)
self.coordinator_stats.assert_query_count_equals(self, 3, 0)
self.coordinator_stats.reset_counts()
stop(2)
self._wait_for_nodes_down([2],cluster)
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, 12)
cluster.shutdown()
开发者ID:BenBrostoff,项目名称:python-driver,代码行数:25,代码来源:test_loadbalancingpolicies.py
示例6: make_session_and_keyspace
def make_session_and_keyspace(self):
cluster = Cluster()
session = cluster.connect()
session.row_factory = dict_factory
create_schema(session, self.keyspace)
return session
开发者ID:RussellSpitzer,项目名称:python-driver,代码行数:7,代码来源:test_large_data.py
示例7: _test_tokenaware_one_node_down
def _test_tokenaware_one_node_down(self, keyspace, rf, accepted):
cluster = Cluster(
load_balancing_policy=TokenAwarePolicy(RoundRobinPolicy()))
session = cluster.connect()
wait_for_up(cluster, 1, wait=False)
wait_for_up(cluster, 2)
create_schema(session, keyspace, replication_factor=rf)
self._insert(session, keyspace, count=1)
self._query(session, keyspace, count=1)
self.coordinator_stats.assert_query_count_equals(self, 1, 0)
self.coordinator_stats.assert_query_count_equals(self, 2, 1)
self.coordinator_stats.assert_query_count_equals(self, 3, 0)
try:
force_stop(2)
wait_for_down(cluster, 2)
self._assert_writes_succeed(session, keyspace, accepted)
self._assert_reads_succeed(session, keyspace,
accepted - set([ConsistencyLevel.ANY]))
self._assert_writes_fail(session, keyspace,
SINGLE_DC_CONSISTENCY_LEVELS - accepted)
self._assert_reads_fail(session, keyspace,
SINGLE_DC_CONSISTENCY_LEVELS - accepted)
finally:
start(2)
wait_for_up(cluster, 2)
开发者ID:JeremyOT,项目名称:python-driver,代码行数:28,代码来源:test_consistency.py
示例8: test_white_list
def test_white_list(self):
use_singledc()
keyspace = 'test_white_list'
cluster = Cluster(('127.0.0.2',), load_balancing_policy=WhiteListRoundRobinPolicy((IP_FORMAT % 2,)),
protocol_version=PROTOCOL_VERSION, topology_event_refresh_window=0,
status_event_refresh_window=0)
session = cluster.connect()
self._wait_for_nodes_up([1, 2, 3])
create_schema(cluster, session, keyspace)
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, 12)
self.coordinator_stats.assert_query_count_equals(self, 3, 0)
# white list policy should not allow reconnecting to ignored hosts
force_stop(3)
self._wait_for_nodes_down([3])
self.assertFalse(cluster.metadata._hosts[IP_FORMAT % 3].is_currently_reconnecting())
self.coordinator_stats.reset_counts()
force_stop(2)
self._wait_for_nodes_down([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:34,代码来源:test_loadbalancingpolicies.py
示例9: _test_downgrading_cl
def _test_downgrading_cl(self, keyspace, rf, accepted):
cluster = Cluster(
load_balancing_policy=TokenAwarePolicy(RoundRobinPolicy()),
default_retry_policy=DowngradingConsistencyRetryPolicy(),
protocol_version=PROTOCOL_VERSION)
session = cluster.connect()
create_schema(session, keyspace, replication_factor=rf)
self._insert(session, keyspace, 1)
self._query(session, keyspace, 1)
self.coordinator_stats.assert_query_count_equals(self, 1, 0)
self.coordinator_stats.assert_query_count_equals(self, 2, 1)
self.coordinator_stats.assert_query_count_equals(self, 3, 0)
try:
force_stop(2)
wait_for_down(cluster, 2)
self._assert_writes_succeed(session, keyspace, accepted)
self._assert_reads_succeed(session, keyspace,
accepted - set([ConsistencyLevel.ANY]))
self._assert_writes_fail(session, keyspace,
SINGLE_DC_CONSISTENCY_LEVELS - accepted)
self._assert_reads_fail(session, keyspace,
SINGLE_DC_CONSISTENCY_LEVELS - accepted)
finally:
start(2)
wait_for_up(cluster, 2)
开发者ID:IChocolateKapa,项目名称:python-driver,代码行数:28,代码来源:test_consistency.py
示例10: test_token_aware_composite_key
def test_token_aware_composite_key(self):
use_singledc()
keyspace = 'test_token_aware_composite_key'
table = 'composite'
cluster, session = self._cluster_session_with_lbp(TokenAwarePolicy(RoundRobinPolicy()))
self._wait_for_nodes_up(range(1, 4), cluster)
create_schema(cluster, session, keyspace, replication_factor=2)
session.execute('CREATE TABLE %s ('
'k1 int, '
'k2 int, '
'i int, '
'PRIMARY KEY ((k1, k2)))' % table)
prepared = session.prepare('INSERT INTO %s '
'(k1, k2, i) '
'VALUES '
'(?, ?, ?)' % table)
bound = prepared.bind((1, 2, 3))
result = session.execute(bound)
self.assertIn(result.response_future.attempted_hosts[0],
cluster.metadata.get_replicas(keyspace, bound.routing_key))
# There could be race condition with querying a node
# which doesn't yet have the data so we query one of
# the replicas
results = session.execute(SimpleStatement('SELECT * FROM %s WHERE k1 = 1 AND k2 = 2' % table,
routing_key=bound.routing_key))
self.assertIn(results.response_future.attempted_hosts[0],
cluster.metadata.get_replicas(keyspace, bound.routing_key))
self.assertTrue(results[0].i)
cluster.shutdown()
开发者ID:joaquincasares,项目名称:python-driver,代码行数:34,代码来源:test_loadbalancingpolicies.py
示例11: test_white_list
def test_white_list(self):
use_singledc()
keyspace = 'test_white_list'
cluster = Cluster(('127.0.0.2',),
load_balancing_policy=WhiteListRoundRobinPolicy((IP_FORMAT % 2,)),
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)
create_schema(session, keyspace)
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, 12)
self.coordinator_stats.assert_query_count_equals(self, 3, 0)
# white list policy should not allow reconnecting to ignored hosts
force_stop(3)
wait_for_down(cluster, 3)
self.assertFalse(cluster.metadata._hosts[IP_FORMAT % 3].is_currently_reconnecting())
self.coordinator_stats.reset_counts()
force_stop(2)
time.sleep(10)
try:
self._query(session, keyspace)
self.fail()
except NoHostAvailable:
pass
开发者ID:awlange,项目名称:python-driver,代码行数:34,代码来源:test_loadbalancingpolicies.py
示例12: test_token_aware_composite_key
def test_token_aware_composite_key(self):
use_singledc()
keyspace = 'test_token_aware_composite_key'
table = 'composite'
cluster = Cluster(
load_balancing_policy=TokenAwarePolicy(RoundRobinPolicy()))
session = cluster.connect()
wait_for_up(cluster, 1, wait=False)
wait_for_up(cluster, 2, wait=False)
wait_for_up(cluster, 3)
create_schema(session, keyspace, replication_factor=2)
session.execute('CREATE TABLE %s ('
'k1 int, '
'k2 int, '
'i int, '
'PRIMARY KEY ((k1, k2)))' % table)
prepared = session.prepare('INSERT INTO %s '
'(k1, k2, i) '
'VALUES '
'(?, ?, ?)' % table)
session.execute(prepared.bind((1, 2, 3)))
results = session.execute('SELECT * FROM %s WHERE k1 = 1 AND k2 = 2' % table)
self.assertTrue(len(results) == 1)
self.assertTrue(results[0].i)
开发者ID:Double-O-ren,项目名称:python-driver,代码行数:27,代码来源:test_loadbalancingpolicies.py
示例13: make_session_and_keyspace
def make_session_and_keyspace(self):
cluster = Cluster(protocol_version=PROTOCOL_VERSION)
session = cluster.connect()
session.default_timeout = 20.0 # increase the default timeout
session.row_factory = dict_factory
create_schema(cluster, session, self.keyspace)
return session
开发者ID:coldeasy,项目名称:python-driver,代码行数:8,代码来源:test_large_data.py
示例14: make_session_and_keyspace
def make_session_and_keyspace(self):
cluster = Cluster()
session = cluster.connect()
session.default_timeout = 20.0 # increase the default timeout
session.row_factory = dict_factory
create_schema(session, self.keyspace)
return session
开发者ID:nisanharamati,项目名称:python-driver,代码行数:8,代码来源:test_large_data.py
示例15: _set_up_shuffle_test
def _set_up_shuffle_test(self, keyspace, replication_factor):
use_singledc()
cluster, session = self._cluster_session_with_lbp(
TokenAwarePolicy(RoundRobinPolicy(), shuffle_replicas=True)
)
self._wait_for_nodes_up(range(1, 4), cluster)
create_schema(cluster, session, keyspace, replication_factor=replication_factor)
return cluster, session
开发者ID:joaquincasares,项目名称:python-driver,代码行数:9,代码来源:test_loadbalancingpolicies.py
示例16: token_aware
def token_aware(self, keyspace, use_prepared=False):
use_singledc()
cluster = Cluster(
load_balancing_policy=TokenAwarePolicy(RoundRobinPolicy()))
session = cluster.connect()
wait_for_up(cluster, 1, wait=False)
wait_for_up(cluster, 2, wait=False)
wait_for_up(cluster, 3)
create_schema(session, keyspace, replication_factor=1)
self._insert(session, keyspace)
self._query(session, keyspace, use_prepared=use_prepared)
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.reset_counts()
self._query(session, keyspace, use_prepared=use_prepared)
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.reset_counts()
force_stop(2)
wait_for_down(cluster, 2, wait=True)
try:
self._query(session, keyspace, use_prepared=use_prepared)
self.fail()
except Unavailable as e:
self.assertEqual(e.consistency, 1)
self.assertEqual(e.required_replicas, 1)
self.assertEqual(e.alive_replicas, 0)
self.coordinator_stats.reset_counts()
start(2)
wait_for_up(cluster, 2, wait=True)
self._query(session, keyspace, use_prepared=use_prepared)
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.reset_counts()
decommission(2)
wait_for_down(cluster, 2, wait=True)
self._query(session, keyspace, use_prepared=use_prepared)
self.coordinator_stats.assert_query_count_equals(self, 1, 6)
self.coordinator_stats.assert_query_count_equals(self, 2, 0)
self.coordinator_stats.assert_query_count_equals(self, 3, 6)
开发者ID:JeremyOT,项目名称:python-driver,代码行数:55,代码来源:test_loadbalancingpolicies.py
示例17: test_black_list_with_host_filter_policy
def test_black_list_with_host_filter_policy(self):
"""
Test to validate removing certain hosts from the query plan with
HostFilterPolicy
@since 3.8
@jira_ticket PYTHON-961
@expected_result the excluded hosts are ignored
@test_category policy
"""
use_singledc()
keyspace = 'test_black_list_with_hfp'
ignored_address = (IP_FORMAT % 2)
hfp = HostFilterPolicy(
child_policy=RoundRobinPolicy(),
predicate=lambda host: host.address != ignored_address
)
cluster = Cluster(
(IP_FORMAT % 1,),
load_balancing_policy=hfp,
protocol_version=PROTOCOL_VERSION,
topology_event_refresh_window=0,
status_event_refresh_window=0
)
self.addCleanup(cluster.shutdown)
session = cluster.connect()
self._wait_for_nodes_up([1, 2, 3])
self.assertNotIn(ignored_address, [h.address for h in hfp.make_query_plan()])
create_schema(cluster, session, keyspace)
self._insert(session, keyspace)
self._query(session, keyspace)
# RoundRobin doesn't provide a gurantee on the order of the hosts
# so we will have that for 127.0.0.1 and 127.0.0.3 the count for one
# will be 4 and for the other 8
first_node_count = self.coordinator_stats.get_query_count(1)
third_node_count = self.coordinator_stats.get_query_count(3)
self.assertEqual(first_node_count + third_node_count, 12)
self.assertTrue(first_node_count == 8 or first_node_count == 4)
self.coordinator_stats.assert_query_count_equals(self, 2, 0)
# policy should not allow reconnecting to ignored host
force_stop(2)
self._wait_for_nodes_down([2])
self.assertFalse(cluster.metadata._hosts[ignored_address].is_currently_reconnecting())
开发者ID:joaquincasares,项目名称:python-driver,代码行数:48,代码来源:test_loadbalancingpolicies.py
示例18: 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19: test_rfthree_tokenaware_none_down
def test_rfthree_tokenaware_none_down(self):
keyspace = 'test_rfthree_tokenaware_none_down'
cluster = Cluster(
load_balancing_policy=TokenAwarePolicy(RoundRobinPolicy()))
session = cluster.connect()
wait_for_up(cluster, 1, wait=False)
wait_for_up(cluster, 2)
create_schema(session, keyspace, replication_factor=3)
self._insert(session, keyspace, count=1)
self._query(session, keyspace, count=1)
self.coordinator_stats.assert_query_count_equals(self, 1, 0)
self.coordinator_stats.assert_query_count_equals(self, 2, 1)
self.coordinator_stats.assert_query_count_equals(self, 3, 0)
self.coordinator_stats.reset_counts()
self._assert_writes_succeed(session, keyspace, SINGLE_DC_CONSISTENCY_LEVELS)
self._assert_reads_succeed(session, keyspace,
SINGLE_DC_CONSISTENCY_LEVELS - set([ConsistencyLevel.ANY]),
expected_reader=2)
开发者ID:JeremyOT,项目名称:python-driver,代码行数:21,代码来源:test_consistency.py
示例20: 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
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