Author: Scott Chamberlain
elastic is an R client for Elasticsearch.
elastic has been around since 2013, with the first commit in November, 2013.
What is Elasticsearch?
If you aren’t familiar with Elasticsearch, it is a distributed, RESTful search and analytics engine.
It’s similar to Solr. It falls in the NoSQL bin of databases, holding data in JSON documents, instead
of rows and columns. Elasticsearch has a concept of index, similar to a database in SQL-land.
You can hold many documents of similar type within a single index. There is powerful search
capabilities, including lots of different types of queries that can be done separately
or combined. And best of all it’s super fast.
Read the rest at https://ropensci.org/blog/technotes/2017/08/02/elasticsearch-client