Search processing system performing high-volume search processing

A search processing system comprising:

• a synchronization database server;
• a search server configured to match search result data and primary key field values and temporarily store them and to continuously transmit the matched primary key field values and the search result data to the synchronization database server to perform mutual real-time synchronization;
• and
• a search node configured to receive and store the primary key field values among the search result data from the search server,
• wherein the search node searches a total count value of the search result from the search server, and when the searched total count value exceeds a preset value, the search node receives and stores the primary key field value and then transmits the stored primary key field values to the synchronization database server and receives search result data matched with each primary key field value from the synchronization database server, and when the searched total count value is less than the preset value, the search node requests and receives the search result data from the search server, and
• after requesting search to the search server, when the total count value searched from the search server exceeds the preset value, the search node requests split search from the search server.