Method of generating a lakehouse metadata service log, a method of querying a lakehouse metadata service log, electronic device and storage medium

An electronic device, wherein the device comprises a processor and a memory;

• the memory is configured to store an instruction or a computer program;
• and
• the processor is configured to execute the instruction or the computer program in the memory, so that the electronic device executes a method of generating a lakehouse metadata service log, wherein the method is applied to a metadata server, and the method comprises:
• receiving a data processing request sent by a data engine;
• determining first request identification information based on request identification information carried in the data processing request, wherein the first request identification information is used for identifying the data processing request;
• and if the data engine provides a log identifier and generates a request tracking identifier for the data processing request, the request identification information comprises the log identifier and the request tracking identifier;
• if the data engine does not provide a log identifier and generates a request tracking identifier for the data processing request, the request identification information comprises the request tracking identifier;
• and
• executing request processing logic corresponding to the data processing request, and generating a log corresponding to the request processing logic based on the first request identification information, wherein the log carries the first request identification information.

A non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores an instruction or a computer program that, when running on a device, causes the device to execute

• method of generating a lakehouse metadata service log, wherein the method is applied to a metadata server, and the method comprises:
• receiving a data processing request sent by a data engine;
• determining first request identification information based on request identification information carried in the data processing request, wherein the first request identification information is used for identifying the data processing request;
• and if the data engine provides a log identifier and generates a request tracking identifier for the data processing request, the request identification information comprises the log identifier and the request tracking identifier;
• if the data engine does not provide a log identifier and generates a request tracking identifier for the data processing request, the request identification information comprises the request tracking identifier;
• and
• executing request processing logic corresponding to the data processing request, and generating a log corresponding to the request processing logic based on the first request identification information, wherein the log carries the first request identification information.