indexing in solr

SOLR is very powerful and can be used to create indexes for various types of data. In common enterprise applications, you can create database indexes. You can use a Write Program to read 100 pieces of data, if your memory is large enough, it can be 1000 or more entries, put them into the collection, and submit them to SOLR in batches. Or read the data and write it into the XML file, and then submit the file

SOLR and. NET Series course (ix) configuration of solr5.1Recently some friends to consult solr5.1 configuration, and then I went to the official website to download the latest version of SOLR, found solr5.0 after the contents of SOLR's download package changes, removed and added some files, which led to the initial configuration of SOLR is not the same, Cause som

Recently the project team has scheduled a task, the project used full-text search, based on the full-text search SOLR, but the SOLR search cloud project is not stable, often query data, need manual full-volume synchronization, and other teams in the maintenance, dependency is too strong, resulting in SOLR service a problem, our project is basically paralyzed , be

Background:In a telecommunication project, HBase is used to store the user terminal details, which can be instantly queried by the front page. HBase undoubtedly has its advantages, but its own only for the Rowkey to support the rapid retrieval of milliseconds, for multi-field combination query is powerless. There are several scenarios for multi-conditional queries against HBase, but these scenarios are either too complex or inefficient, and this article only tests and validates the

Integrates PHP applications and Solr search engines. Why do you need a search engine? Is database alone insufficient? If you only create a small website, the database is enough. But when you create a neutral or large application, the search engine is more clear why do you need a search engine? Is database alone insufficient? If you only create a small website, the database is enough. However, when you create a neutral or large application, search engi

Why do you need a search engine? Simple database is not enough? If you just create a small website, the database is enough. But when you create a neutral or large application, the search engine is a smarter choice. As a matter of course, small sites can also use SOLR to obtain high-relevance search results. Imagine that you are writing a search query program for an ecommerce site. The most straightforward idea is the following database query statemen

SOLR Incremental Index configuration 1. Before you perform an incremental index, you must first understand a few of the necessary attributes, as well as database-building-list matters, and dataimporter.properties data-config.xml Data Database Configuration Considerations 1. If only to add, and modify the business, then only one additional Timpstamp field in the database can be, the default value is the current system time, Current_timestamp (the

by Shay Anderson on October 2013Knowledge Base/Linux/How-to- Install Apache SOLR 4.5 on CentOS 6.4 In this tutorial I explain how to install the Apache SOLR 4.5 on CentOS 6.4. The examples below I am using the root user, if you is not your would need to prepend some of the examples with sudo .Install JavaTo start things off first check if you have a Java installed: If you don't have a # which java Java inst

I. Deploying the SOLR service under Windows1. Before Windows Deployment SOLR:jdk1.7+tomcat-7+solr-4.10.41.1, install the JDK will not say1.2. Install TomcatDownload down directly to the specified directory, I extracted directly to the D disk.1.3. Install SOLR (emphasis)1.3.1, first download SOLR: Http://apache.fayea.co

First, downloadApache solr6.1.0 Latest Version zip, unzip to generate a solr6.1.0 folderSecond, installation1. Create a new SOLR under the D:/projects2, copy the SOLR6.1.0/SERVER/SOLR to d:/projects/solr/, and change the folder to home, that is, d:/projects/solr/home.3. Copy a Tomcat folder under d:/projects/and rename

This article is written by the author according to Apache SOLR document, translation is not correct or understanding is not in place welcome everyone to correct! Thank you! Nodes, cores, Cluster and leadersNodes and CoresIn Solrcloud, a node is an instance of a JVM running SOLR, often referred to as server. Each solrcore can be treated as a node. Any node can contain a