<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
<rss version="2.0" 
  xmlns:content="http://purl.org/rss/1.0/modules/content/" 
  xmlns:dc="http://purl.org/dc/elements/1.1/" 
  xmlns:atom="http://www.w3.org/2005/Atom" 
  xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" 
  xmlns:media="http://search.yahoo.com/mrss/">
  <channel>
    <title>elasticsearch on ✏VictorHong&#39;s Blog</title>
    <link>https://hugo.jiahongw.com/tags/elasticsearch/</link>
    <description>Recent content in elasticsearch on ✏VictorHong&#39;s Blog</description>
    <generator>Hugo -- gohugo.io</generator>
    <language>zh</language>
    <follow_challenge>
        <feedId>74349588616178697</feedId>
        <userId>68207800989737984</userId>
    </follow_challenge>
    <managingEditor>wujiahong2013@gmail.com (VictorHong)</managingEditor>
    <webMaster>wujiahong2013@gmail.com (VictorHong)</webMaster>
    <copyright>©2021-2026 | VictorHong</copyright>
    <lastBuildDate>Mon, 29 May 2023 23:26:32 +0800</lastBuildDate>
    
        <atom:link href="https://hugo.jiahongw.com/tags/elasticsearch/index.xml" rel="self" type="application/rss+xml" />
    

      
      <item>
        <title>ES原理和实践:底层查询优化</title>
        <link>https://hugo.jiahongw.com/20230529/es-query-optimization/</link>
        <pubDate>Mon, 29 May 2023 23:26:32 +0800</pubDate>
        <author>wujiahong2013@gmail.com (VictorHong)</author>
        <atom:modified>Mon, 29 May 2023 23:26:32 +0800</atom:modified>
        <guid>https://hugo.jiahongw.com/20230529/es-query-optimization/</guid>
        <description>多条件查询优化 ES 在进行联合索引查询的时候，使用多个条件去进行筛选，那么多个筛选条件会获得多个倒排列表，如果这两个条件是一个&amp;quot;且&amp;q</description>
        
        <dc:creator>VictorHong</dc:creator>
        <media:content url="https://hugo.jiahongw.comhttps://cos.jiahongw.com/uPic/image-20230225105212461.png" medium="image"><media:title type="html">featured image</media:title></media:content>
        
        
        
          
            
              <category>elasticsearch</category>
            
          
            
              <category>lucene</category>
            
          
        
        
          
            
              <category>技术实践</category>
            
          
        
        
          
            
              <category>ES原理和实践</category>
            
          
        
      </item>
      
      <item>
        <title>ES原理和实践:底层lucene</title>
        <link>https://hugo.jiahongw.com/20230524/es-lucene-inside/</link>
        <pubDate>Wed, 24 May 2023 23:26:32 +0800</pubDate>
        <author>wujiahong2013@gmail.com (VictorHong)</author>
        <atom:modified>Wed, 24 May 2023 23:26:32 +0800</atom:modified>
        <guid>https://hugo.jiahongw.com/20230524/es-lucene-inside/</guid>
        <description>ES 和 lucene 的关系 lucene: lucene 是一个 Java 信息检索程序库。可以类比为封装的底层 API，程序引用这个库之后可以使用其中的一些功能。 ES: ES 是基于 lucene 这个包基础上进行构</description>
        
        <dc:creator>VictorHong</dc:creator>
        <media:content url="https://hugo.jiahongw.comhttps://cos.jiahongw.com/uPic/image-20230225105212461.png" medium="image"><media:title type="html">featured image</media:title></media:content>
        
        
        
          
            
              <category>elasticsearch</category>
            
          
            
              <category>lucene</category>
            
          
        
        
          
            
              <category>技术实践</category>
            
          
        
        
          
            
              <category>ES原理和实践</category>
            
          
        
      </item>
      
      <item>
        <title>ES原理和实践:ElasticSearch简介</title>
        <link>https://hugo.jiahongw.com/20230224/es-intro/</link>
        <pubDate>Fri, 24 Feb 2023 23:26:32 +0800</pubDate>
        <author>wujiahong2013@gmail.com (VictorHong)</author>
        <atom:modified>Fri, 24 Feb 2023 23:26:32 +0800</atom:modified>
        <guid>https://hugo.jiahongw.com/20230224/es-intro/</guid>
        <description>什么是Elasticsearch？ ES的全称是ElasticSearch（下面简称ES），是一个分布式、高扩展、近实时的搜索与数据分析引擎（</description>
        
        <dc:creator>VictorHong</dc:creator>
        <media:content url="https://hugo.jiahongw.comhttps://cos.jiahongw.com/uPic/image-20230225105212461.png" medium="image"><media:title type="html">featured image</media:title></media:content>
        
        
        
          
            
              <category>elasticsearch</category>
            
          
        
        
          
            
              <category>技术实践</category>
            
          
        
        
          
            
              <category>ES原理和实践</category>
            
          
        
      </item>
      

    
  </channel>
</rss>