Integrating Storm with Elasticsearch

In this section, we are going to cover the installation of Storm with Elasticsearch. Elasticsearch is an open source, distributed search engine platform developed on Lucene. It provides a multitenant-capable, full-text search engine capability.

We are assuming that Elasticsearch is running on your environment. Please refer to https://www.elastic.co/guide/en/elasticsearch/reference/2.3/_installation.html to install Elasticsearch on any of the boxes if you don't have any running Elasticsearch cluster. Go through the following steps to integrate Storm with Elasticsearch:

1. Create a Maven project using com.stormadvance for the groupID and storm_elasticsearch for the artifactID.
2. Add the following dependencies and repositories to the pom.xml file:

<dependencies> 
        <dependency> 
            <groupId>org.elasticsearch</groupId> 
            <artifactId>elasticsearch</artifactId> 
            <version>2.4.4</version...