Distributed table storage processing method, device and system

A distributed table storage processing system, comprising:

• a control device configured to monitor a data amount of each of slices, take a slice with the data amount not less than a preset data amount as a to-be-split slice, and send a first splitting instruction for the to-be-split slice to a master server to which the to-be-split slice belongs;
• the master server is configured to generate a splitting log of the to-be-split slice and a serial number of the splitting log after receiving the first splitting instruction;
• send the splitting log and the serial number of the splitting log to each slave server to which the to-be-split slice belongs;
• the slave server is configured to send a first acknowledgment message which includes the serial number of the splitting log to the master server after receiving and storing the splitting log and the serial number of the splitting log;
• the master server is further configured to perform splitting storage on the to-be-split slice according to the splitting log to obtain a plurality of new slices when the number of the received first acknowledgment messages is not less than a first threshold;
• send a second splitting instruction which includes the serial number of the splitting log to each slave server;
• and
• the slave server is further configured to perform splitting storage on the to-be-split slice according to the splitting log to obtain the plurality of new slices after receiving the second splitting instruction.