Installing/Using OpenNLP model jars

When running locally

• Create a directory called opennlp-models-1.5 on the local file system
• Download the OpenNLP model jar from : http://opennlp.sourceforge.net/models-1.5/
  • eg: wget http://opennlp.sourceforge.net/models-1.5/en-ner-person.bin
• Copy the OpenNLP model jar into the opennlp-models-1.5 directory created

When running on a Spark cluster

• Copy the model file onto HDFS into a directory called opennlp-models-1.5
• For example /user/centos/opennlp-models-1.5/en-ner-person.bin
• The model file should be accessible by all the users who would use it

Using OpenNLP model jars

• Specify the path of the jar file in the dialog box of the Open NLP nodes in the workflow
• For example for the OpenNLPNameFinder node the path can be : /user/centos/opennlp-models-1.5/en-ner-person.bin