Lucene And Solr

LUCENE/SOLR disadvantage solrlucenehadoop&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; 1 http request done Cache,8630.html "> Sometimes the new data will not be visible, cache lag problem." -cache optimization is not a Problem 2 admin background page, support Chinese 、...

SOLR is a Lucene based search server for enterprise use that supports level search, hit highlighting, and multiple output formats. In this two-part article, the author of Lucene Java™, Grant Ingersoll, will introduce SOLR and show you how to easily add its Full-text search capabilities to the Web application. Once the user needs some kind of information, they can search for the information immediately, which is no longer dispensable. With Google ...

Using the algorithm based on data mining to realize recommendation engine is the most common method of E-commerce website, SNS community, recommended engine commonly used content-based recommendation algorithm and collaborative filtering algorithm (item-based, user-based in e-commerce recommendation System Entry v2.0, The introduction of e-commerce recommendation system has been elaborated. But from the practical application, for most small and medium-sized enterprises, it is very difficult to adopt the above algorithm in the electronic commerce system. 1, commonly used recommendation engine algorithm problem 1, relatively mature, complete ...

Lucene is the most used open source search engine. This article does not discuss how Lucene updates (http://issues.apache.org/jira/browse/LUCENE-1313) in real time, and how to modify the Lucene scoring mechanism to add such as PageRank scoring factor,     This article only discusses distributed Lucene. When it comes to Lucene, it's generally mentioned that Nutch,hadoop was first Doung Cu ...

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnosis Taobao guest cloud host technology Hall often see webmaster friends to discuss keyword optimization, also saw webmaster friends" accumulate "keyword. 　　Here for you to share a use of the search engine to do keyword optimization experience. Statement: This experience is applicable to a certain technical capacity of the station, requiring the server has a Java operating environment, such as JDK,TOMC ...

In this very complicated information age of the Internet, we have learned how to use the powerful tool of search engine to find the target information. For example, you can search for Valentine's Day on Google to find a girlfriend, and you will also look for a regular Cosmetic medical institutions (although a large part of advertising liar). So if your own website system needs to enable users to search for some important information, and can be structured to show to the user, the following nine Java search engine framework to share may be able to help you. 1, Java full-text search lead ...

As the video becomes the Network Foundation application, a large number of enterprises need to use their own network platform for video promotion, and the media and education industries need to build their own online network platform.   Traditionally, companies need to spend a huge amount of money to buy bandwidth and servers, and then hire technology companies to build video management systems, and build an IT team to maintain and upgrade the system later, and finally the huge imbalance between inputs and outputs. Stone Mountain is in this context, hit the enterprise self-built online video platform Pain Point, Xu Ping in 2011 founded the Stone Mountain video. and Xu ...

With the start of Apache Hadoop, the primary issue facing the growth of cloud customers is how to choose the right hardware for their new Hadoop cluster. Although Hadoop is designed to run on industry-standard hardware, it is as easy to come up with an ideal cluster configuration that does not want to provide a list of hardware specifications. Choosing the hardware to provide the best balance of performance and economy for a given load is the need to test and verify its effectiveness. (For example, IO dense ...

Note: This article starts in CSDN, reprint please indicate the source. "Editor's note" in this article for the online Office platform Gleasy co-founder, technical team boss Shike wrote, he gave us to share the gleasy all the way to the technical combat. It is reported that the release of nearly three years of Gleasy, has successfully accumulated more than 50,000 enterprise users, in response to mass storage and high concurrency under the premise of a variety of basic problems in the solution of deep experience. At the same time, March 18, 2015, Gleasy will officially release the 3.0 edition "about", and the introduction of English version, complex ...

The current mobile Internet photo sharing and light blog services are extremely prosperous. Class Instagram photo-sharing services, foreign services include Instagram, Color, Path, http://www.aliyun.com/zixun/aggregation/38187.html ">picplz, Foodspotting, such as the domestic Instagram including push map, Pushpin, with the beat, Ding Chai, Leshing Mody, Bubble Pat and so on. and foreign light blog class clothing ...