Initialize Aerospike client with suitable hosts to seed the cluster map.
The client policy is used to set defaults and size internal data structures.
For each host connection that succeeds, the client will:
Namespace: Aerospike.Client- Add host to the cluster map
- Request host's list of other nodes in cluster
- Add these nodes to cluster map
In most cases, only one host is necessary to seed the cluster. The remaining hosts are added as future seeds in case of a complete network failure.
If one connection succeeds, the client is ready to process database requests. If all connections fail and the policy's failIfNotConnected is true, a connection exception will be thrown. Otherwise, the cluster will remain in a disconnected state until the server is activated.
Assembly: AerospikeClient (in AerospikeClient.dll) Version: 3.7.0.0 (3.7.0)
Syntax
Parameters
- policy
- Type: Aerospike.Client ClientPolicy
client configuration parameters, pass in null for defaults
- hosts
- Type: Aerospike.Client Host
array of potential hosts to seed the cluster
Exceptions
Exception | Condition |
---|---|
Aerospike.Client AerospikeException | if all host connections fail |
See Also