sense 3

1-01-01. Installing and Running Elasticsearch

The easiest way to understand what Elasticsearch can do for you is to play with it, so let’s get started!Elasticsearch로 무엇을 할 수 있는지를 이해하는 가장 쉬운 방법은 동작시켜 보는 것이다. 자, 시작해 보자!The only requirement for installing Elasticsearch is a recent version of Java. Preferably, you should install the latest version of the official Java from www.java.com.Elasticsearch를 설치하기 위한 요구 조건은 Java 최신 버전뿐 이다. 가급적이면, www.ja..

1-01-02. Talking to Elasticsearch

How you talk to Elasticsearch depends on whether you are using Java.Elasticsearch와 통신하는 방법은 Java 사용 여부에 달려 있다.Java APIeditIf you are using Java, Elasticsearch comes with two built-in clients that you can use in your code:만약 Java 를 사용한다면, Elasticsearch는, 코드에서 사용할 수 있는, 두 종류의 기본 클라이언트를 제공한다.Node clientThe node client joins a local cluster as a non data node. In other words, it doesn’t hold any dat..

1-05. Searching—The Basic Tools

So far, we have learned how to use Elasticsearch as a simple NoSQL-style distributed document store. We can throw JSON documents at Elasticsearch and retrieve each one by ID. But the real power of Elasticsearch lies in its ability to make sense out of chaos — to turn Big Data into Big Information.지금까지, 간단한 NoSQL-style의 분산 document 저장소로서의 Elasticsearch를 사용하는 방법에 대해 배웠다. Elasticsearch에 JSON docume..