| Title |
Metodas greitai duomenų paieškai duomenų bazėse / |
| Translation of Title |
Full-text database search method. |
| Authors |
Balzaravičius, Povilas |
| Full Text |
|
| Pages |
58 |
| Keywords [eng] |
search ; indexing ; MySQL ; PHP ; databases |
| Abstract [eng] |
In this Master thesis the performance of full-text search is analyzed. Search engine is implemented by using PHP and MySQL also Memcached cache engine. Data for the research is gathered from RSS aggregator that periodically collects information from lithuanian blogs. The main attention is drawn on speed of both data indexing and search results gathering. While analyzing indexing process the speed of its performance was measured on different data sets. Indexing requires a lot of computer resources and can last long when having a lot of data. The duration of this process was measured with enabled and disabled Memcached service and list of ignored words. A test on how strongly query's number of elements influence the collection of results was performed. Performances were tested by using both InnoDB and MyISAM tables. Paper suggests solutions that are recommended for implementing and using similar search engines. |
| Type |
Master thesis |
| Language |
Lithuanian |
| Publication date |
2010 |
