Method and device for data deduplication based on K-V storage engine

• Main Authors: ZHANG YAO, NI SHILONG, SU JIANGWEN
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2017
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a method and a device for data deduplication based on a K-V storage engine. The method comprises the following steps of splitting a file into data blocks with the fixed length; carrying out Hash computation on each data block to obtain a data block abstract array; and compari...