How to build Elasticsearch Vietnamese Analysis Plugin APR 21, 2017 on Elasticsearch Recently, I’ve received many requests to build the Vietnamese Analysis plugin when a new version of Elasticsearch is released but sometimes I’m not available to do it immediately. In case of urgent, you can build the plugin yourself with following steps. Step 1: Install Java, Maven & Git The plugin is written in Java and built with Maven, so you have to install them first. Here is the instructions for installing Java , Maven and Git . If you are using Mac, just use these commands: brew cask install java brew install maven brew install git Step 2: Build the VnTokenizer The plugin is based on the VNTokenizer library, you have to build it before building the plugin git clone https://github.com/duydo/vn-nlp-libraries.git cd vn-nlp-libraries/nlp-parent mvn install Step 3: Build the plugin Clone the plugin’s source code: git clone https://github.com...