Make README examples copy-paste runnable #195
Description
Currently, there are some examples in README.md with Elasticsearch queries and corresponding uptasticsearch code. That code is effectively pseudocode right now, as it references a fictional Elasticsearch cluster.
I think this could lead to a bad experience with the docs and lead people to walk away from the project and not come back.
I would love if someone changed those examples to be runnable completely copy-paste with no editing. This project supports the ability to run Elasticsearch locally in a Docker, seeded with a sample dataset that has a few lines from some Shakespeare play.
To run ES 7.3.x locally, you can just run
./setup_local.sh 7.3
You can find example code that works with this dataset in the R package's unit tests.