by Dave Bechberger, Josh Perryman
For each chapter, there are both scripts and code corresponding to the chapter.
extra folder includes extra content not used in the book but was used throughout the creation of the book which we thought might prove helpful to the reader. This includes:
data-generator- a Java program for adding sample data to a graph
Gremlin Console start scripts
The use of these scripts assumes a running Gremlin Server is available for the console. The script connects to the server based on the configuration in
conf/remote.yaml and configures it for a
console connection. The script then executes Gremlin to leave the graph in the desired state before returning the Console to interactive mode.
For chapter 8 and 9, due to the amount of data needed we have changed from using scripts to create our graph to using data preloaded from json files. We refer to these as the
io scripts. These
io scripts, (e.g.
9.1-restaurant-review-network-io.groovy) require the following:
- Access to the
groovyfiles in the
- Change the configured
full_path_and_filenamevariable with the full path and filename of the JSON files which are located in the same directory.
- Save the updated script