Connecting

Use the Aerospike Python client API to connect to the Aerospike database.

Import the module

To import the Aerospike Python client module into your application:

import aerospike

Configure a client

A client configuration may specify various options, including:

hosts: An array of (address, port) tuples that describe the cluster. Only one tuple is required.
policies: A dict of policies to set defaults along with read and write flexibility.
User authentication: key-value pairs of user and password data.

Explore the full client configuration.

The following example creates a sample client configuration:

config = {
    'hosts': [
        ( '127.0.0.1', 3000 )
    ],
    'policies': {
        'timeout': 1000 # milliseconds
    }
    # if user authentication is enabled
    'user': user,
    'password': password
}

Create a client

To create a new client:

client = aerospike.client(config)

Calling the aerospike.client constructor establishes the connection.

A failed connection results in an exception. On success, your application can execute database operations.

It’s not necessary to call client.connect() unless client.close() has run previously. connect() is a no-op function unless an existing connection has already closed.

References

Read the following APIs for more information: