solrtutorial.com
Basic Solr Concepts - Solr Tutorial.com
http://www.solrtutorial.com/basic-solr-concepts.html
In this document, we'll cover the basics of what you need to know about Solr in order to use it. Solr is able to achieve fast search responses because, instead of searching the text directly, it searches an index instead. This is like retrieving pages in a book related to a keyword by scanning the index at the back of a book, as opposed to searching every word of every page of the book. This type of index is called an inverted index. Solr stores this index in a directory called index. In Solr, a Document.
solrtutorial.com
Configuring Solr - Solr Tutorial.com
http://www.solrtutorial.com/configuring-solr.html
A Solr installation comprises 3 parts:. Server-related files, e.g. start.jar (Jetty), or Tomcat. Solr webapp as a .war. Solr Home which comprises configuration files and the data directory. Here's a directory layout of a typical Solr Home directory. Conf - schema.xml - solrconfig.xml - stopwords.txt etc data - index - spelllchecker. The 2 most important files in the Solr configuration are:. When configuring your backup scripts, the Solr Home directory is definitely what you want to backup.
solrtutorial.com
Solr: a High-level Overview for Sysadmins - Solr Tutorial.com
http://www.solrtutorial.com/overview/solr-for-sysadmins.html
Solr: a High-level Overview for Sysadmins. Solr runs fine on both Microsoft and Linux-based environments. I've only deployed Solr on Linux, though, so I can't vouch for the stability of running Solr on Windows in a production environment. Solr requires the Sun Java JDK to run. Any version of the JDK above 6 is fine. Solr is a server, and you'll probably want to daemonize it, so it starts up automatically upon reboot. See the Resources section for some init.d and monit scripts. The data directory which co...
solrtutorial.com
Custom Solr FunctionQueries - Solr Tutorial.com
http://www.solrtutorial.com/custom-solr-functionquery.html
Solr FunctionQueries allow you to modify the ranking of a search query in Solr by applying functions to the results. There are a list of out-of-box FunctionQueries available here: http:/ wiki.apache.org/solr/FunctionQuery. In order to write a custom Solr FunctionQuery, you'll need to do 2 things:. 1 Subclass org.apache.solr.search.ValueSourceParser. Here's a stub ValueSourceParser. NamedList namedList ). ValueSource parse (. FunctionQParser fqp ). Example SolrQuerySyntax: val :1.5. Ord(myfield) returns t...
solrtutorial.com
Welcome to Solr Tutorial.com - Solr Tutorial.com
http://www.solrtutorial.com/index.html
Discover the Solr Search Server. Solr makes it easy to run a full-featured search server. In fact, its so easy, I'm going to walk you through Solr in 5 minutes. Is a fast open-source Java search server. Solr enables you to easily create search engines which searches websites, databases and files. The goal of SolrTutorial.com is to provide a gentle introduction into Solr. If this is your first-time here, you most probably want to go straight to the 5 minute introduction to Solr. Solr in 5 Minutes.
solrtutorial.com
Solr: a High-level Overview for Managers and Executives - Solr Tutorial.com
http://www.solrtutorial.com/overview/solr-for-managers.html
Solr: a High-level Overview for Managers and Executives. Solr is a powerful open-source search server which can be used to power:. Searching within a website. Intranet and document management applications. In general, Solr can be used in any kind of web application which requires search functionality. Solr is released under the Apache Public License, and the source code is freely available for download. It can also be deployed on both Microsoft and Linux-based operating systems. What Solr is NOT. Typical...
solrtutorial.com
Solr in 5 minutes - Solr Tutorial.com
http://www.solrtutorial.com/solr-in-5-minutes.html
Solr in 5 minutes. Solr makes it easy to run a full-featured search server. In fact, its so easy, I'm going to show you how in 5 minutes! For the purposes of this tutorial, I'll assume you're on a Linux or Mac environment. You should also have JDK 6 or above. Download.nextag.com /. Solr-5.3.0.tgz. Solr-5.3.0.tgz. Solr comes with an example. Directory which contains some sample files we can use. The available examples are:. To run Solr with one of these examples, use bin/solr -e [EXAMPLE]. Waiting up to 30.
solrtutorial.com
Query Syntax - Solr Tutorial.com
http://www.solrtutorial.com/solr-query-syntax.html
Lucene has a custom query syntax for querying its indexes. Unless you explicitly specify an alternative query parser such as DisMax or eDisMax, you're using the standard Lucene query parser by default. Here are some query examples demonstrating the query syntax. Search for word "foo" in the title field. Search for phrase "foo bar" in the title field. Search for phrase "foo bar" in the title field AND the phrase "quick fox" in the body field. Search for word "foo" and not "bar" in the title field. Solr Di...
supermind.org
Kelvin Tan - Bio
http://www.supermind.org/bio.html
ElasticSearch Query DSL Builder. Apache Solr vs ElasticSearch. Flexile Vertical Search Platform. Kelvin skipped college to start a software company in Singapore, picking up Java along the way. His first app was a digital asset management system where he was first introduced to the world of search and Lucene. He currently lives and works at a meditation center on the west coast of the US.
