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vol 65 / June, 2022
Article

DOI 10.17586/0021-3454-2017-60-3-234-238

UDC 004.75

HORIZONTAL SCALING OF THE DATABASE USING CONSISTENT HASHING

A. S. Zernov
ITMO University; Department of Computer Science; Student


A. A. Ozhiganov
ITMO University, Department of Computation Technologies; Professor


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Abstract. The problem of the organization of distributed storage of large amounts of data in large-scale cluster systems is considered. A method of data distribution across cluster nodes using consistent hashing is presented. The basic method of consistent hashing, as well an improved method using virtual nodes are described.
Keywords: distributed storages, database scalability, datasets, sharding, high-loaded systems

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