class Cassandra::Execution::Profile

A profile is a collection of settings to use when executing and preparing statements. Register different profiles when creating the Cluster and execute/prepare statements with a particular profile by providing its name to the relevant method in Session.

See Also:

Inherits

Object

Methods

self.

new

(options = {})

Returns a new instance of Profile

Parameters:
Name Type Details
options Hash (defaults to: {}) hash of attributes. Unspecified attributes fall back to system defaults.
Keys for options:
Key Type Details
:timeout Numeric default: 12 Request execution timeout in seconds. Setting value to nil will remove request timeout.
:load_balancing_policy LoadBalancing::Policy default: LoadBalancing::Policies::TokenAware(LoadBalancing::Policies::DCAwareRoundRobin) Load-balancing policy that determines which node will run the next statement.
:retry_policy Retry::Policy default: Retry::Policies::Default Retry policy that determines how request retries should be handled for different failure modes.
:consistency Symbol default: :local_one Consistency level with which to run statements. Must be one of CONSISTENCIES.

load_balancing_policy

Returns load-balancing policy that determines which node will run the next statement.

Returns:
Type Details
LoadBalancing::Policy load-balancing policy that determines which node will run the next statement.

retry_policy

Returns retry policy that determines how request retries should be handled for different failure modes.

Returns:
Type Details
Retry::Policy retry policy that determines how request retries should be handled for different failure modes.

consistency

Returns consistency level with which to run statements.

Returns:
Type Details
Symbol consistency level with which to run statements.

timeout

Returns request execution timeout in seconds. nil means there is no timeout.

Returns:
Type Details
Numeric request execution timeout in seconds. nil means there is no timeout.