Module Brassaia_index.Index

Index

Index is a scalable implementation of persistent indices in OCaml.

Index provides the standard key-value interface: find, mem and replace. It requires three IO instances:

module Key : sig ... end
module Value : sig ... end

Platform dependencies required by Make.

module Platform = Platform
module Cache : sig ... end

Signatures and implementations of caches. Make requires a cache in order to provide instance sharing.

module type S = sig ... end

Index module signature.

exception RO_not_allowed

The exception raised when a write operation is attempted on a read_only index.

exception RW_not_allowed

The exception is raised when a sync operation is attempted on a read-write index.

exception Closed

The exception raised when any operation is attempted on a closed index, except for close, which is idempotent.

module Make (K : Key.S) (V : Value.S) (_ : Platform.S) (C : Cache.S) : S with type key = K.t and type value = V.t
module Stats : sig ... end

Run-time metric tracking for index instances.

module Checks = Checks
module Private : sig ... end

These modules should not be used. They are exposed purely for testing purposes.