Elasticsearch Simple Java Client

Overview

This library provide easier way to config Elasticsearch Java API Client.
It features automatically connection checking with auto re-create connection if connection is closed due to some error.
This library avoid "Request execution cancelled" error when calling Elasticsearch client.

Support Java 8 or later and using Elasticsearch Java API Client 8.11

Updates

• 1.0.3
  • Add feature to setting connection timeout and socket timeout
  • Add feature to set up initial standby clients to use
  • Round robin method when selecting client to use
• 1.0.2
  • Change how to use client by extending ElasticsearchSimpleClient class. Then you can use Elasticsearch client by using client() syntax
  • Remove unnecessary class and method
• 1.0.1
  • DO NOT USE THIS VERSION, CONTAINS ISSUE
• 1.0.0
  • Initial release
  • Using Elasticsearch Java API Client 8.11

Maven

<dependency>
    <groupId>io.github.blaspat</groupId>
    <artifactId>elasticsearchclient</artifactId>
    <version>1.0.3</version>
</dependency>
<!-- optional, only if your application fails with ClassNotFoundException: jakarta.json.spi.JsonProvider. -->
<dependency>
  <groupId>jakarta.json</groupId>
  <artifactId>jakarta.json-api</artifactId>
  <version>2.0.1</version>
</dependency>

Configuration

Add the properties below to your application properties file

elasticsearch:
    scheme: http
    hosts: localhost:9200,localhost:9201
    username: elastic-username
    password: elastic-password
  connection:
    init-connections: 5
    connect-timeout: 100
    socket-timeout: 10000

• scheme: your Elasticsearch cluster scheme. You can choose one scheme, either http or https, this scheme will be applied to all of your hosts
• hosts: your Elasticsearch hosts with port. You can add multiple hosts, separated by comma
• username: your Elasticsearch username
• password: your Elasticsearch password
• connection: your Elasticsearch password
• • init-connections: initial client connections
• • connect-timeout: connect timeout setting in millis
• • socket-timeout: socket timeout setting in millis

Usage

Elasticsearch Demo Spring Boot

Notes

• This library will skip Elasticsearch certificate verification

License

This project is licensed under the Apache License Version 2.0.

The copyright owner is Blasius Patrick.