Data processing method and apparatus thereof, electronic device, and computer-readable storage medium

A data processing apparatus, applied to a traffic all-media management and control platform for statistical analysis of data, wherein the traffic all-media management and control platform comprises a front-end visualization screen, a service end, and a big data background;

• the data processing apparatus comprises:
• a sample acquisition unit, configured to acquire at least one piece of sample data in a statistical group, wherein each piece of sample data comprises a statistical indicator and an indicator value of the statistical indicator;
• an array creation unit, configured to create a first statistical array corresponding to the statistical indicator, wherein the first statistical array comprises a plurality of first elements, and the plurality of first elements are used to perform statistics on different indicator values, respectively;
• and
• a traversing unit, configured to traverse indicator values of the at least one piece of sample data, and perform statistics on the at least one piece of sample data by using the first statistical array, so as to obtain a data statistical result, wherein the plurality of first elements of the first statistical array are statistical sub-results of respective indicator values, respectively;
• the data processing apparatus is further configured to:
• receive initial data from a data source;
• and
• establish the at least one piece of sample data according to the initial data;
• wherein the initial data comprises statistical attribute information, and establishing the at least one piece of sample data according to the initial data comprises:
• determining whether there is a storage file for storing the initial data according to the statistical attribute information;
• in response to a case where there is the storage file for storing the initial data, storing the initial data in the storage file for serving as the at least one piece of sample data;
• and
• in response to a case where there is no storage file for storing the initial data, determining a statistical group to which the initial data belongs according to the statistical attribute information, generating a file path according to the statistical group, and creating the storage file in the file path, wherein the storage file is used to store the initial data, so that the initial data serves as the at least one piece of sample data, and
• initial data belonging to a same statistical group is stored in a same storage file.