def __init__(self, *args, **kwargs): num_servers = kwargs.pop("num_servers", getattr(self, "NUM_SERVERS", self.DEFAULT_NUM_SERVERS)) super(GracefulStopTest, self).__init__(*args, **kwargs) self.crates = [] self.clients = [] self.node_names = [] # auto-discovery with unicast on the same host only works if all nodes are configured with the same port range transport_port_range = GLOBAL_PORT_POOL.get_range(range_size=num_servers) for i in range(num_servers): layer = GracefulStopCrateLayer( self.node_name(i), crate_path(), host='localhost', port=GLOBAL_PORT_POOL.get(), transport_port=transport_port_range, settings={ # The disk.watermark settings can be removed once crate-python > 0.21.1 has been released "cluster.routing.allocation.disk.watermark.low": "100k", "cluster.routing.allocation.disk.watermark.high": "10k", "cluster.routing.allocation.disk.watermark.flood_stage": "1k", }, cluster_name=self.__class__.__name__) client = Client(layer.crate_servers) self.crates.append(layer) self.clients.append(client) self.node_names.append(self.node_name(i)) self.layer = CascadedLayer( "{0}_{1}_crates".format(self.__class__.__name__, num_servers), *self.crates )
def __init__(self, *args, **kwargs): num_servers = kwargs.pop( "num_servers", getattr(self, "NUM_SERVERS", self.DEFAULT_NUM_SERVERS)) super(GracefulStopTest, self).__init__(*args, **kwargs) self.crates = [] self.clients = [] self.node_names = [] # auto-discovery with unicast on the same host only works if all nodes are configured with the same port range transport_port_range = GLOBAL_PORT_POOL.get_range( range_size=num_servers) for i in range(num_servers): layer = GracefulStopCrateLayer( self.node_name(i), crate_path(), host='localhost', port=GLOBAL_PORT_POOL.get(), transport_port=transport_port_range, cluster_name=self.__class__.__name__) client = Client(layer.crate_servers) self.crates.append(layer) self.clients.append(client) self.node_names.append(self.node_name(i)) self.layer = CascadedLayer( "{0}_{1}_crates".format(self.__class__.__name__, num_servers), *self.crates)
def __init__(self, *args, **kwargs): num_servers = kwargs.pop("num_servers", getattr(self, "NUM_SERVERS", self.DEFAULT_NUM_SERVERS)) super(GracefulStopTest, self).__init__(*args, **kwargs) self.crates = [] self.clients = [] self.node_names = [] # auto-discovery with unicast on the same host only works if all nodes are configured with the same port range transport_port_range = GLOBAL_PORT_POOL.get_range(range_size=num_servers) for i in range(num_servers): layer = GracefulStopCrateLayer( self.node_name(i), crate_path(), host='localhost', port=GLOBAL_PORT_POOL.get(), transport_port=transport_port_range, cluster_name=self.__class__.__name__) client = Client(layer.crate_servers) self.crates.append(layer) self.clients.append(client) self.node_names.append(self.node_name(i)) self.layer = CascadedLayer( "{0}_{1}_crates".format(self.__class__.__name__, num_servers), *self.crates )