| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem of being unable to detect in advance between which information processors a correlation occurs even though trying to detect a failure on the basis of monitoring data acquired from a plurality of information processors in a parallel distributed processing system, such as a MapReduce system, and to detect a failure in such a system in which a combination causing a correlation during operation changes. <P>SOLUTION: An information processing system operation management device operates and manages an information processing system in which a plurality of information processors cooperatively operate. The information processors are classified according to their characteristics, a typical relation between two information processors is stored with a combination of the respective characteristics as a key, and the stored typical relation is used to determine a state of the information processors. <P>COPYRIGHT: (C)2013,JPO&INPIT |
