The Rosette Analysis plugin integrates Basis Technology’s Lucene analysis modules into elasticsearch. These modules encapsulate the Rosette Linguistics Platform (Rosette). For more information, see Rosette Linguistics Platform Application Developer’s Guide: Lucene/Solr Connector.
The following table shows the versions of elasticsearch and Rosette used to build this plugin.
| Rosette Analysis Plugin | Elasticsearch | Rosette |
|---|---|---|
| 0.9.0 | 0.90.3 | 7.9.1 |
To install the plugin, simply run:
<es.home>/bin/plugin --install analysis-rosette --url http://download.basistech.com/httpFDL/elasticsearch-analysis-rosette/latestwhere es.home is the root of your elasticsearch installation.
Using the plugin requires a licensed copy of Rosette. The plugin needs to know where to find the Rosette binaries. This is accomplished by creating the file <es.home>/config/bt/analysis-rosette-config.yml that contains the single line bt.root: <rosette.home>, e.g. bt.root: /opt/rlp_7.9.
If you choose to build the plugin from source, note the following dependencies, which are not publicly available. These are found in the Rosette SDK:
- btrlp.jar
- btutil.jar
- common-20.jar
- rlp-lucene-solr-43-7.9.jar
- rlp-lucene-extra-7.9.jar
You can install these into your local maven repository by using the script mvn-install-rosette-artifacts.sh as follows:
sh mvn-install-rosette-artifacts.sh <rosette.home>Once these dependencies are present in your maven repository, you can build the plugin as shown:
mvn -Dbt.root=<rosette.home> packageNote that -Dbt.root=<rosette.home> is required by the unit tests.