elasticsearch reindex

River Machinery of ElasticsearchThe elasticsearch itself provides the river machinery for synchronizing data.Here, you can find the official recommended River now:http://www.elasticsearch.org/guide/en/elasticsearch/rivers/current/But the government did not provide HBase river.In fact, Es River is very easy, is a user packaged jar package, ES is responsible for finding a node. and start the river. Assuming n

1, Elasticsearch (search engine) queryElasticsearch is a very powerful search engine that uses it to quickly query to the required data.Enquiry Category:Basic query: Query with Elasticsearch built-in query criteriaCombine queries: Combine multiple query criteria together for compound queriesFiltering: Querying at the same time, filtering data with the filter condition without affecting the score2,

Because of the previous blog elasticsearch5.x on Linux distributed Installation (multi-node) installed Elasticsearch service is relatively new, so the elasticsearch will be made into a single service operation, need to use when routing forwarding request this service. Because the Elasticsearch version is newer, the mileage version of spring data is used, and the

Recently, there is a business demand, that is, the Full-text search keyword query list, thus turning to the learning of ES, but also studied for most of the month, make a note, summed up their learning process. Learning a new technology alone, it is always inevitable to go a lot of detours, this recommendation under the Basic course of ES, right, to study the official website tutorial on it. 1) Elasticsearch: Authoritative guide Https://www.elastic.co

Installing Elasticsearch Head tool 1 on Linux, modifying the parameters of ElasticsearchEdit the Elasticsearch configuration file elasticsearch.yml/data/elasticsearch/elasticsearch-5.5.3/config/elasticsearch.ymlAdd the following configuration# 增加新的参数，这样head插件可以访问eshttp.cors.enabled: truehttp.cors.allow-origin: "*"Resta

1. Download the zip package of the elasticsearch-1.2.1, decompress it, and double-clickElasticsearch. bat(For Windows) Start the server (Listening to port 9200 by default) Access http: // localhost: 9200. If the following JSON data is displayed, the startup is successful. 2. Sample Code for client connection: Package COM. jiaoyiping. othersimple;/*** created with intellij idea. * User: Jiao Yiping * Date: 14-7-8 * Time: * to change this template us

Original link: http://jingyan.baidu.com/article/48206aead42b53216bd6b372.htmlElasticsearch is a Lucene-based search server. It provides a distributed multi-user-capable full-text search engine, based on a restful web interface.Recently work needed, and then studied the next es. By the way, the process of learning is recorded, it is also convenient for a long time to review again, or other environment to configure the reference.Tools/Materials JDK, ES installation package Installing

Because of the limited machine, this article only makes the cluster test of 3 nodes in a single machine.1. Cluster test informationElasticsearch version: elasticsearch-2.4.1Windowns version: Win102, decompression elasticsearch-2.4.1.zip to any directory, install Elasticsearch-head plug-in.Execute command in ${eshome}\bin directory: Plugin install Mobz/

Tags: elasticsearch search management plug-in Cluster 1. Install elasticsearch Elasticsearch is easy to install and can be decompressed immediately (you must install the Java environment in advance ). Download the latest version of elasticsearch running package from the http://www.elasticsearch.org; Three packages ar

Note: Elasticsearch version: 1.4.2First, installation and configuration1. Download Elasticsearch-analysis-ik-master.zip from Https://github.com/medcl/elasticsearch-analysis-ik2. Unzip the Elasticsearch-analysis-ik-master.zipUnzip Elasticsearch-analysis-ik-master.zip3. enter

Excerpt from: http://www.mayou18.com/detail/nTxPQSyu.html "ElasticSearch Foundation" elasticsearch+spring Integrated maven dependenciesMaven DependencySpring-data-elasticsearch and Elasticsearch version correspondence table Spring Data Elasticsearch

Introduced Elasticsearch is an efficient, scalable, Full-text search engine basic Concept Near Realtime (NRT): ES is a near real-time query platform, meaning from storing a piece of data to being able to index to data jet lag is very small, usually within 1s cluster:es is a distributed , extensible platform for one or more servers to build the same cluster Node through the defined cluster.name (default Elasticsear