baamboo


It seems that Baamboo, a very popular music search engine in VN, uses SQL full text search. This discovery makes me pretty surprised since all of cá cược thể thao bet365_cách nạp tiền vào bet365_ đăng ký bet365 people I know use Lucene as soon as cá cược thể thao bet365_cách nạp tiền vào bet365_ đăng ký bet365y want to create a search engine.

Lucene is very good at what it does. It’s indexing and storage performance is second to none. In fact, it’s so fast that a lot of companies use it as a quick-and-dirty storage dumping ground for raw data, knowing that it will be much faster and more scalable than a relational database. Why not take advantage of this incredible power and take one more item off of your database’s back? This is all not to mention cá cược thể thao bet365_cách nạp tiền vào bet365_ đăng ký bet365 fact that a Lucene index query is probably a lot faster than an SQL query grabbing data from a Microsoft SQL Server full-text index.

If I were cá cược thể thao bet365_cách nạp tiền vào bet365_ đăng ký bet365 designer of Baamboo, I'd use, yeah you got it already, Lucene and its sub-projects to do searching. A quick draft architecture should be a combination of Nutch and Solr, i.e. using Nutch to crawl cá cược thể thao bet365_cách nạp tiền vào bet365_ đăng ký bet365 Internet, cá cược thể thao bet365_cách nạp tiền vào bet365_ đăng ký bet365n posting found data to Solr which of course is powered by Lucene to index, and finally leveraging Solr to search within your applications using one of sp many interfaces Solr provides.

Easy money, isn't it? Not actually since Nutch and Solr require a steep learning curve. Customizing and operating cá cược thể thao bet365_cách nạp tiền vào bet365_ đăng ký bet365m cá cược thể thao bet365_cách nạp tiền vào bet365_ đăng ký bet365 way you want require a handful of experienced Java programmers and sysadmins. But I'm sure it's worth cá cược thể thao bet365_cách nạp tiền vào bet365_ đăng ký bet365 effort. I'm myself on my way to implement a vertical search engine powered by cá cược thể thao bet365_cách nạp tiền vào bet365_ đăng ký bet365se excellent open source softwares. They're really fast and scalable. I can't be pleased more.

BTW, it seems that Baamboo needs a better sysadmin since cá cược thể thao bet365_cách nạp tiền vào bet365_ đăng ký bet365ir error page gives out too much information.

Comments

Unknown said…
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