Fesen Runner

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

Run on Your Application

Put fesen-runner if using Maven:

<dependency>
    <groupId>org.codelibs.fesen</groupId>
    <artifactId>fesen-runner</artifactId>
    <version>x.x.x.0</version>
</dependency>

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:

<dependency>
    <groupId>org.codelibs.fesen</groupId>
    <artifactId>fesen-runner</artifactId>
    <version>x.x.x.0</version>
    <scope>test</scope>
</dependency>

and see 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.