Abstract: A system for loading data to a search system configured to process requests and present data meeting criteria specified in the request. A first server is configured to monitor a second server for the availability of a new data set, to request a transfer of the new data set when the second server indicates that the new data set is available, and to store the new data set. A third server is in communication with the first server and is configured to transfer the new data set from the first server and simultaneously store an old data set and the new data set. A fourth server is in communication with the third server and is configured to simultaneously operate a first search process and a second search process. The first search process processes requests searching the old data set and the second search process processes requests searching the new data set.

Abstract: A system for searching a data set to identify data elements with the data set that meet user defined criteria. The system comprises a network file system server, a data search engine server communicating with the network file system server, and a query distributor configured to send search queries to the data search engine server. An old data set and a new data set are stored on the network file system server in a manner such that said data search engine server may selectively access and transfer portions of the old data set and the new data set to a data storage memory of the data search engine server, where the data search engine server identifies data elements within the accessed portions of the old data set and the new data set that meet the user defined search criteria.

Abstract: A system and method for loading a new data and searching data sets to identify data elements with the data set that meet user defined criteria. A notification that new data set is available is received by a first server, the new data set is transferred to the first server, and the first server stores the new data set and an old data. At least a portion of the old data set and the new data set are transferred from the first server to the second server, which is in communication with the first server, which stores the portions of the old data set and new data set. The second server receives user search requests and: (1) processes queries in response to the user search requests by running a first search process using the portion of the old data set prior to receiving a command to switch to the new data set; and (2) processes queries in response to the user search requests by running a second search process using the portion of the new data set after receiving the command to switch to the new data set.