dse.connection - Low Level Connection Info
exception ConnectionException
An unrecoverable error was hit when attempting to use a connection, or the connection was already closed or defunct.
exception ConnectionShutdown
Raised when a connection has been marked as defunct or has been closed.
exception ConnectionBusy
An attempt was made to send a message through a Connection that
was already at the max number of in-flight operations.
exception ProtocolError
Communication did not match the protocol that this driver expects.
class EndPoint
Represents the information to connect to a cassandra node.
Attributes
address
The IP address of the node. This is the RPC address the driver uses when connecting to the node
port
The port of the node.
ssl_options
SSL options specific to this endpoint.
socket_family
The socket family of the endpoint.
Methods
resolve
()Resolve the endpoint to an address/port. This is called only on socket connection.
class EndPointFactory
Methods
configure
(cluster)This is called by the cluster during its initialization.
create
(row)Create an EndPoint from a system.peers row.
class SniEndPoint
SNI Proxy EndPoint implementation.
class SniEndPointFactory
class UnixSocketEndPoint
Unix Socket EndPoint implementation.