| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing apparatus which improves processing performance.SOLUTION: In an information processing apparatus, a node as a master node performs the steps of: receiving an access request for data from one of a plurality of nodes in a distributed processing system; issuing, when the access request for the data is received, a query to each of the nodes as to whether it has the data stored in a page cache managed by an operating system; and responding to the node, which is the request source as an access destination, information that specifies a node which responded to the query having the stored data in the page cache managed by the operating system,. |
