disk-backed-map

library that implements a disk backed map in Java

NOTE: I have moved this library over to : https://github.com/aloksingh/disk-backed-map

A small library that provide a disk backed map implementation for storing large number of key value pairs. The map implementations (HashMap, HashTable) max out around 3-4Million keys/GB of memory for very simple key/value pairs and in most cases the limit is much lower. DiskBacked map on the other hand can store betweeen 16Million (64bit JVM) to 20Million(32bit JVM) keys/GB, regardless the size of the key/value pairs.

Project Information

Labels:
disk_backed_map hashmap map tuple_store nosql key-value-store