Hash Database Configuration Method and Apparatus

摘要

A hash database configuration method and apparatus, where the method includes establishing an index area and a data area on a disk, where the index area includes p disk pages with an equal size, and receiving an allocation request of key-value pairs, allocating m keys in the key-value pairs to disk pages in the index area, and allocating n values in the key-value pairs to the data area, where m, n, and p are all integers greater than 1, and the efficiency of accessing the hash database is improved.

主权项

1. A hash database configuration method, comprising:
establishing an index area and a data area on a disk, wherein the index area comprises p disk pages with an equal size; receiving an allocation request of key-value pairs; allocating each key of m keys in the key-value pairs to a disk page in the index area; and allocating n values in the key-value pairs to the data area, wherein m, n, and p are all integers greater than 1.