Distributed processing method and apparatus based on consistency protocol and storage medium

A distributed processing apparatus based on a consistency protocol, the apparatus comprising:

• at least one memory configured to store program code;
• and
• at least one processor configured to read the program code and operate as instructed by the program code, the program code comprising:
• first transmitting code configured to cause at least one of the at least one processor to transmit a decree prepare request including a first decree number, the decree prepare request requesting other nodes to promise to no longer accept a fast write operation initiated by a leader node whose leader number is less than the first decree number, the first decree number representing a leader number of a current node, and the leader number representing a number of a decree at which the current node that becomes a leader node is located;
• and
• enabling code configured to cause at least one of the at least one processor to enable, in response to receiving decree promises from at least a preset quantity of nodes among the other nodes, enable the fast write operation from a subsequent decree number of a second decree number determined based on the decree promises, each of the decree promises including the first decree number.