In this chapter, we explored and understood various searching functionalities such as spellchecking, suggester, pagination, result grouping, and result clustering. Finally, we looked at spatial search.

So far, we have seen configurations for each one and executed examples by configuring various functionality parameters. Now let's move to the next chapter, where we will see how to configure Solr for production and learn fine-tuning methodologies for better performance. We will explore how to secure Solr and how to take backups. We will configure logging and get an overview of SolrCloud.