Data management method and apparatus, computer device, and storage medium

A data management apparatus, the apparatus comprising a memory and one or more processors, the memory storing computer readable instructions;

• and when executing the computer readable instructions, the one or more processors are configured to implement:
• receiving a node access request for a target storage node, and acquiring a target storage node primary key of the target storage node;
• traversing a connection mapping table based on the target storage node primary key, the connection mapping table comprising M storage node primary keys and connection stacks respectively corresponding to the M storage node primary keys, and M being a positive integer;
• one connection stack comprising N pieces of network connection information in an idle connection state, and N being a natural number;
• and
• acquiring, in response to identifying a target connection stack corresponding to the target storage node primary key from the connection mapping table, target network connection information from N pieces of network connection information comprised in the target connection stack, establishing a target connection relationship with the target storage node based on the target network connection information, and acquiring, from the target storage node based on the target connection relationship, service data requested by the node access request.

One or more non-transitory computer readable storage media, storing computer readable instructions;

• and the computer readable instructions, when executed by one or more processors, implementing:
• receiving a node access request for a target storage node, and acquiring a target storage node primary key of the target storage node;
• traversing a connection mapping table based on the target storage node primary key, the connection mapping table comprising M storage node primary keys and connection stacks respectively corresponding to the M storage node primary keys, and M being a positive integer;
• one connection stack comprising N pieces of network connection information in an idle connection state, and N being a natural number;
• and
• acquiring, in response to identifying a target connection stack corresponding to the target storage node primary key from the connection mapping table, target network connection information from N pieces of network connection information comprised in the target connection stack, establishing a target connection relationship with the target storage node based on the target network connection information, and acquiring, from the target storage node based on the target connection relationship, service data requested by the node access request.