本文整理汇总了Python中lib.membase.api.rest_client.RestConnection.rebalance方法的典型用法代码示例。如果您正苦于以下问题：Python RestConnection.rebalance方法的具体用法？Python RestConnection.rebalance怎么用？Python RestConnection.rebalance使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类lib.membase.api.rest_client.RestConnection的用法示例。
在下文中一共展示了RestConnection.rebalance方法的1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，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: CBASBaseTest
# 需要导入模块: from lib.membase.api.rest_client import RestConnection [as 别名]
# 或者: from lib.membase.api.rest_client.RestConnection import rebalance [as 别名]
#.........这里部分代码省略.........
if "cbas" in self.master.services:
self.cleanup_cbas()
if add_defualt_cbas_node:
if self.master.ip != self.cbas_node.ip:
self.otpNodes.append(self.add_node(self.cbas_node))
else:
self.otpNodes = self.rest.node_statuses()
''' This cbas cleanup is actually not needed.
When a node is added to the cluster, it is automatically cleaned-up.'''
self.cleanup_cbas()
self.cbas_servers.remove(self.cbas_node)
self.log.info("============== CBAS_BASE setup was finished for test #{0} {1} ==============" \
.format(self.case_number, self._testMethodName))
def create_default_bucket(self):
node_info = self.rest.get_nodes_self()
if node_info.memoryQuota and int(node_info.memoryQuota) > 0 :
ram_available = node_info.memoryQuota
self.bucket_size = ram_available - 1
default_params=self._create_bucket_params(server=self.master, size=self.bucket_size,
replicas=self.num_replicas, bucket_type=self.bucket_type,
enable_replica_index=self.enable_replica_index,
eviction_policy=self.eviction_policy, lww=self.lww)
self.cluster.create_default_bucket(default_params)
self.buckets.append(Bucket(name="default", authType="sasl", saslPassword="",
num_replicas=self.num_replicas, bucket_size=self.bucket_size,
eviction_policy=self.eviction_policy, lww=self.lww,
type=self.bucket_type))
if self.enable_time_sync:
self._set_time_sync_on_buckets( ['default'] )
def add_all_cbas_node_then_rebalance(self):
if len(self.cbas_servers)>=1:
for server in self.cbas_servers:
'''This is the case when master node is running cbas service as well'''
if self.master.ip != server.ip:
self.otpNodes.append(self.rest.add_node(user=server.rest_username,
password=server.rest_password,
remoteIp=server.ip,
port=8091,
services=server.services.split(",")))
self.rebalance()
else:
self.log.info("No CBAS server to add in cluster")
return self.otpNodes
def rebalance(self, wait_for_completion=True):
nodes = self.rest.node_statuses()
started = self.rest.rebalance(otpNodes=[node.id for node in nodes])
if started and wait_for_completion:
result = self.rest.monitorRebalance()
self.assertTrue(result, "Rebalance operation failed after adding %s cbas nodes,"%self.cbas_servers)
self.log.info("successfully rebalanced cluster {0}".format(result))
else:
self.assertTrue(started, "Rebalance operation started and in progress,"%self.cbas_servers)
def remove_all_cbas_node_then_rebalance(self,cbas_otpnodes=None, rebalance=True ):
return self.remove_node(cbas_otpnodes,rebalance)
def add_node(self, node=None, services=None, rebalance=True, wait_for_rebalance_completion=True):
if not node:
self.fail("There is no node to add to cluster.")