Chapter 4. Optimizing Solr Tools and Scripts
In the previous chapter, we learned about Solr scripts such as scripts.conf
and init script, writing scripts to take Solr backups and to configure Solr logs, and collection distribution scripts.
In this chapter, we will learn how to optimize Solr tools and scripts:
Business rules
Language detection
OpenNLP(Natural Language Processing)
Solr operation tool implementation with Drupal 7
We will learn what business rules are, when, where, and how to use it and how to write your custom rule using Drools; what is language detection, comparative study of different language detections such as CLD, LangDetect, and Tika, how to configure LangDetect and Tika; what is NLP, how and where it can be used, what is OpenNLP, how does it function and what the different phases OpenNLP consists of; and how to implement Solr operation tool using Drupal 7, and the corresponding contributed Drupal modules.
Let's get started.