Data Query Method and Related Apparatus

A data query method, wherein the method comprises comprising:

• providing a data query interface;
• obtaining a content query task from the data query interface, wherein the content query task queries for target data content meeting a query condition comprising a query word and a query time range;
• performing a first query operation based on the query condition and a single query result return condition to obtain first data content, wherein the single query result return condition comprises a single maximum query amount of data and a single maximum query delay, wherein the first query operation queries for a first part of the target data content, wherein a query delay of the first query operation is not greater than the single maximum query delay, and wherein a first amount of data of the first data content is not greater than the single maximum query amount;
• and
• displaying, in the data query interface, the first data content.

An apparatus, comprising:

• a memory configured to store instructions;
• and
• one or more processors coupled to the memory and configured to execute the instructions to cause the apparatus to:
• provide a data query interface;
• obtain an aggregation query task from the data query interface, wherein the aggregation query task queries for a first total amount of data meeting a query condition comprising a query word and a query time range;
• and
• display, in the data query interface, a first estimated query result of the aggregation query task,
• wherein the first estimated query result comprises the first total amount of data from an approximate estimation based on a first partial exact query result,
• wherein the first partial exact query result comprises a first amount of data that is from M data blocks and that meets the query condition,
• wherein the M data blocks are from N data blocks matching the aggregation query task,
• wherein M and N are integers, and
• wherein M is less than N.