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StartSonar.bat cannot start in Sonarqube. Win10 Problem Description and Final Solution Establishing Sonar database Modify the configuration file conf sonar. properties Problem Description and Final Solution 1. Download MySql 5.7.23, Sonar 6.7.5 2. Following the installation documents on the Internet, the Sonar database ...

Elastic Search Learning Notes More than 19 Field Sorting and String Sorting sort Multilevel ranking String sorting sort In order to sort by correlation, it is necessary to represent the correlation as a numerical value. In Elastic search, the correlation score is expressed by a floating point number and returned in the s ...

introduce Elastic search Curator helps you plan or manage your Elastic search index and snapshot in the following ways: Get a complete list of indexes (or snapshots) from the cluster as an operational list Iterate the list of user-defined filters and gradually remove the index (or snapshot) from the list as needed. Perform va ...

This blog is mainly java code. If you need scripts and java connection elastic search tool class code, please move to the previous blog. 1. Creating Link Execution Linux Script Tool Class package com.yjlc.platform.utils.Elasticsearch; import ch.ethz.ssh2.Connection; import ch.ethz.ssh2.StreamGobbler; import java.io.*; /** * ---------------- ...

Recently, I want to do a full-text search, imagine using ASP.NET Web API + Elastic search 6.x to achieve. I searched the information of Elastic search on the Internet. Most of them talked about how to use java to develop on linux platform. A few talked about using c # to develop on windows platform, and the version was Elastic search 5.x. I hav ...

Abstract: Elastic search, which eats a lot of memory. It's normal to use the default settings as before, but as long as you modify the contents of elasticsearch.yml, errors may persist. So, here's someone who told you that you really need patience... Ha-ha, I am still too weak, just started to take a lot of detours. Let's first configure e ...

I. Basic information Preface: term query and match query involve many things, such as word segmentation, mapping, inverted index and so on. I would like to take an example from an official document to talk about my understanding of this place. The string type in es5. * is divided into text and keyword. Text is to be segmente ...

Environmental Science Ubuntu 16.x server Memory: minimum 8G lanmps environment Suite http://www.lanmps.com) PHP Version: 5.6 MYSQL Version: 5.6 NGINX Version: Latest Elastic search version: 5.4 Logstash version: 5.4 JAVA installation One way The Java version used here is 1.8.0_131 Install the Java version and download the corresp ...

As the business becomes more and more complex, the system will also be split. Especially with the rise of micro-service architecture, it seems that a simple application, many services in the background may be supporting; a request may require multiple services invocation; when the request is slow or unavailable, it is impossible to know which m ...

Setting up Elastic search This section contains information on how to set up and run Elastic search, including: download install start To configure Supported Platform Formally supported operating systems and JVM matrices are available here: support matrices. Elastic search has been tested on the listed platforms, but it may also work on o ...