Elasticsearch is a Lucene based search server. It provides a distributed multi-user full-text search engine based on RESTful web interface. Elasticsearch is developed in the Java language and released as an open source under the Apache license terms. It is a popular enterprise search engine. Elasticsearch is used in cloud computing, which can a ...
Posted by franknu on Wed, 09 Mar 2022 15:17:23 +0100
Official documents: Java Transport Client (deprecated) [7.17] | Elastic
1. Create client
The TransportClient client will be deprecated in ES version 7.0 and completely removed in version 8.0
//Directly in http://127.0.0.1:9200/ You can see the cluster corresponding to es in_ name
Settings settings= Settings ...
Posted by nashirak on Wed, 09 Mar 2022 10:51:25 +0100
There is no perfect program in the world, but we are not depressed because writing a program is a continuous process of pursuing perfection. -Hou's workshop
Paging search results
By default, the search returns the first 10 hits. To browse a larger set of results, you can use the from and size parameters of the Search API. The from param ...
Posted by lazytiger on Wed, 09 Mar 2022 05:45:23 +0100
ELK is the abbreviation of Elasticsearch+Logstash+Kibana
Elasticsearch is a distributed search and analysis engine, which can be used for full-text retrieval, structured retrieval and analysis, and can combine the three. Elasticsearch is based on Lucene and is now one of the most widely used open source search engines.
Posted by astricks on Tue, 08 Mar 2022 01:41:20 +0100
There are a lot of article information in the website. Use elastic search to do full-text retrievalAccording to the customer's feedback, the data added in the last two days has not been found on the front desk of the website (in order to prevent the index business from affecting the normal information maintenance business ...
Posted by cauchyResidue on Sun, 06 Mar 2022 05:22:51 +0100
Just as you are in the brand new TestProject Python SDK(Part 1 and Part 2 )As you may have read in the previous article on, the SDK will generate beautiful HTML test reports and automatically publish them to the TestProject platform for you without other configuration (you can also download them as PDF files). But did you know that reporting ...
Posted by khaitan_anuj on Fri, 04 Mar 2022 06:42:40 +0100
1, Quick start
1. Check the health status of the cluster
Note: v is used to require the header to be returned in the result
Status value description
Green - everything is good (cluster is fully functional) Yellow - all data is available but some replicas are not yet alloca ...
Posted by R0CKY on Fri, 04 Mar 2022 00:05:26 +0100
1, Background introduction
Log management in the project is one of the basic functions. Different users and scenarios have specific requirements for logs, so different strategies need to be used for log collection and management. If it is a distributed project, the log system design is more complex.
Log type: business operation, informatio ...
Posted by devxtech on Mon, 28 Feb 2022 04:17:24 +0100