https://github.com/codelibs/fesen-runner

Fesen Cluster Launcher on One JVM Instance
https://github.com/codelibs/fesen-runner

Last synced: 3 months ago
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Fesen Cluster Launcher on One JVM Instance

• Host: GitHub
• URL: https://github.com/codelibs/fesen-runner
• Owner: codelibs
• License: apache-2.0
• Created: 2021-01-22T23:51:31.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2022-02-19T01:08:04.000Z (over 3 years ago)
• Last Synced: 2025-01-28T10:36:51.679Z (5 months ago)
• Language: Java
• Homepage:
• Size: 90.8 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
Fesen Runner

[![Java CI with Maven](https://github.com/codelibs/fesen-runner/actions/workflows/maven.yml/badge.svg)](https://github.com/codelibs/fesen-runner/actions/workflows/maven.yml)

============

This project runs Fesen cluster on one JVM instance for your development/testing easily.

You can use Fesen Runner as Embedded Fesen in your application.

## Version

[Versions in Maven Repository](https://repo1.maven.org/maven2/org/codelibs/fesen-runner/)

## Run on Your Application

Put fesen-runner if using Maven:

    

        org.codelibs.fesen

        fesen-runner

        x.x.x.0

    

### Start Runner

    import static org.codelibs.fesen.runner.FesenRunner.newConfigs;

    ...

    // create runner instance

    FesenRunner runner = new FesenRunner();

    // create ES nodes

    runner.onBuild(new FesenRunner.Builder() {

        @Override

        public void build(final int number, final Builder settingsBuilder) {

            // put fesen settings

            // settingsBuilder.put("index.number_of_replicas", 0);

        }

    }).build(newConfigs());

build(Configs) method configures/starts Clsuter Runner.

### Stop Runner

    // close runner

    runner.close();

### Clean up 

    // delete all files(config and index)

    runner.clean();

## Run on JUnit

Put fesen-runner as test scope:

    

        org.codelibs.fesen

        fesen-runner

        x.x.x.0

        test

    

and see [FesenRunnerTest](https://github.com/codelibs/fesen-runner/blob/master/src/test/java/org/codelibs/fesen/runner/FesenRunnerTest.java "FesenRunnerTest").

## Run as Standalone

### Install Maven

Download and install Maven 3 from http://maven.apache.org/.

### Clone This Project

    git clone https://github.com/codelibs/fesen-runner.git

### Build This Project

    mvn compile

## Run/Stop Fesen Cluster

### Run Cluster

Run:

    mvn exec:java 

The default cluster has 3 nodes and the root directory for Fesen is es\_home.

Nodes use 9201-9203 port for HTTP and 9301-9303 port for Transport.

If you want to change the number of node, Run:

    mvn exec:java -Dexec.args="-basePath es_home -numOfNode 4"

### Stop Cluster

Type Ctrl-c or kill the process.