| 摘要 |
PROBLEM TO BE SOLVED: To provide means effective for retrieval by efficiently managing most of data so as to solve the problem that the conventional indexing method takes several days to effectively index even a relatively small-scale data set.SOLUTION: A technology is disclosed, which performs hardware acceleration of the generation of metadata of data. The data can include structured data and/or non-structured data. A rich index which enables data retrieval and analysis that is robust and has high performance can be generated from the metadata. The data is caused to flow to a coprocessor, metadata for indexing is generated at a bus band width speed, which dramatically improves index waiting time. Due to the improvement of such waiting time, by far a large amount of business entity data can efficiently and effectively be indexed (regardless of being not entirely). |
