Patent attributes
Embodiments may provide a cache for query results that can adapt the cache-space utilization to the popularity of the various topics represented in the query stream. For example, a method for query processing may perform receiving a plurality of queries for data, determining at least one topic associated with each query, and requesting data responsive to each query from a data cache comprising a plurality of partitions, including at least a static cache partition, a dynamic cache partition, and a temporal cache partition, the temporal cache partition may store data based on a topic associated with the data, and may be further partitioned into a plurality of topic portions, each portion may store data relating to an associated topic, wherein the associated topic may be selected from among determined topics of queries received by the computer system, and the data cache may retrieve data for the queries from the computer system.
