solr in action

Today, we collected some information about the spelling checker and tried to use the spelling checker.--= encountered a lot of problemsFour configurations for spell checking now I'm just a success, half of it.---------------------------------The spell checker feature provides a better user experience when searching, so the main search engine has this feature. Before this, I would like to briefly say what is the spelling checker, in fact, very good understanding, is that you enter the search term

errors caused SOLR to return an error page instead of the result of index success. Where the above HTML code is formatted after rendering: HTTP Status 405-http method POST is not supported by this URL Type Status Report Message HTTP method POST is not a supported by this URL Description The specified HTTP method is not a allowed for the requested resource. Apache tomcat/7.0.54 Workaround: After using Tomcat to deploy

Software environment: Operating System: rehl 5 JDK: JDK 1.6.0 _ 16 Tomcat: 6.0.20 I. Install JDK Run: # Sh/home/apps/jdk-6u16-linux-i586-rpm.bin Install the SDK in the/usr/Java directory by default. After the installation is complete, run: # Java-version The current JRE version is displayed. If it is not 1.6.0 _ 16 (earlier version 1.4 is installed by default), you need to modify the configuration. Run: # Vi/etc/profile Add the following content: Java_home =/usr/Java/jdk1.6.0 _ 16 Classpath =.:

Take a morning to learn about SOLR and solve the problem: First understand what SOLR is: SOLR is a high-performance, using JAVA5 development, SOLR based on Lucene's Full-text search server. At the same time, it has been extended to provide a richer query language than Lucene, while achieving configurable, scalable and

SOLR is equipped with a word breaker, but the word breaker has a filter with uppercase converted to lowercase, and the number is filtered. Like 123 Chinese ABC. 123 will be filtered out, so only check 1|12|123 will fail."SOLR numeric characters can not search for a problem" this blog post is more detailed, I am studying this article.According to the account to search, when the account in the database is an

#! /Usr/bin/Python Import SOLR Import re Import urllib Import pycurl Import cstringio Import collections Import operator Import string Import JSON Import pysolr Def solr_update (value ): Pass Def function (value ): Value_1 = {} Keys = value. Keys () T1 = value [Keys [0] T2 = keys [0] For II in range (LEN (KEYS)-1 ): If t1 T1 = value [Keys [II + 1] T2 = keys [II + 1] Del value [T2] Value_1 [T2] = T1 Return (value_1, value) Def dict_sort (value ):

SOLR Study Notes (2) Examples of SOLR The database I use here is mysql. First, integrate MySQL 1. Create a table -- ------------------------------ Table structure for `documents`-- ----------------------------DROP TABLE IF EXISTS `documents`;CREATE TABLE `documents` ( `id` int(11) NOT NULL auto_increment, `date_added` datetime NOT NULL, `title` varchar(255) NOT NULL, `content` text NOT NULL, PRIMARY KE

Objective:The SOLR server is set up, and after the data is imported, it is applied to the project. So how do you integrate and apply SOLR in the project?Next, you'll integrate and apply SOLRI. Integration1. Introduction of the JAR package Properties> spring.data.solr.version>2.1.1.RELEASEspring.data.solr.version> Properties> dependencymanagement> Dependencies> Dependency>

. Omitheader: Sets whether to ignore the query result return header information, the default is "false". two. query Syntax 1. Match All documents: *:* 2. Force, block, and optional queries:1) Mandatory: Must be included in the query results (for example, only entry name containing the word make) Solr/lucene statement:+make, +make +up, +ma Ke +up +kiss2) Prohibited: (for example, all documents except those with Word believe)

1. How to configure the spring DATASOLR in the development environment to use the embedded SOLR Server According to the official Case Project (Spring-data-book), find the class with embedded, that is, the use of embedded solrserver, the advantage: You can learn to use spring data SOLR without having to configure the environment yourself, Note: In this class, within the function that is @after annotated, con

action indefinitely. TIMED_WAITING The thread waits for another thread to complete an action to specify a wait time. TERMINATED The thread has exited. Core SelectorClick the Core Selector menu to display a list of cores in the current Solr instance. If there are too many cores, you can search for a specific Core in the search box ab

Basic knowledge of running Solr in Eclipse, eclipsesolrI am still a newbie in Solr. Writing these articles only record my experiences with Solr in recent years.What is Solr?Recently, when I was studying Solr, I have seen a sentence that