Functions
kv_durability_t	kv_create_durability (kv_sync_policy_enum master, kv_sync_policy_enum replica, kv_ack_policy_enum ack)
	Creates a durability policy, which is then used for store write operations. More...

kv_sync_policy_enum	kv_get_durability_master_sync (kv_durability_t durability)
	Returns the sync policy in use by the Master for the given durability policy. More...

kv_sync_policy_enum	kv_get_durability_replica_sync (kv_durability_t durability)
	Returns the sync policy in use by the replicas for the given durability policy. More...

kv_ack_policy_enum	kv_get_durability_replica_ack (kv_durability_t durability)
	Returns the acknowledgement policy in use for the given durability policy. More...

Detailed Description

Durability policies are used with write operations to manage how likely your data writes are to persist in the event of a catastrophic failure, be it in your hardware or software layers. By default, your writes are highly durable. So managing durability policies is mostly about relaxing your durability guarantees in an effort to improve your write throughput.

Function Documentation

kv_durability_t kv_create_durability	(	kv_sync_policy_enum	master,
		kv_sync_policy_enum	replica,
		kv_ack_policy_enum	ack
	)

Creates a durability policy, which is then used for store write operations.

Parameters

[in]	master	The synchronization policy in effect for the master in this replication group for this durability guarantee.
[in]	replica	The synchronization policy in effect for the replicas in this replication group for this durability guarantee.
[in]	ack	The acknowledgement policy to be used for this durability guarantee.

Returns: The durability policy.

kv_sync_policy_enum kv_get_durability_master_sync ( kv_durability_t durability )

Returns the sync policy in use by the Master for the given durability policy.

Parameters

[in] durability The durability policy to be examined.

Returns: The sync policy in use by the Master.

kv_ack_policy_enum kv_get_durability_replica_ack ( kv_durability_t durability )

Returns the acknowledgement policy in use for the given durability policy.

Parameters

[in] durability The durability policy to be examined.

Returns: The acknowledgement policy.

kv_sync_policy_enum kv_get_durability_replica_sync ( kv_durability_t durability )

Returns the sync policy in use by the replicas for the given durability policy.

Parameters

[in] durability The durability policy to be examined.

Returns: The sync policy in use by the replicas.

Functions

Detailed Description

Function Documentation