Ignite caches can be viewed using the ignitevisor command-line tool:

1. Run the DataGridTest program we developed earlier, and open Command Prompt.
2. Go to the IGNITE_HOMEin folder and launch the ignitevisorcmd.bat.
3. Type open and hit Enter. It will show you a list of Ignite configurations. The default is [0]; hit Enter to choose the default configuration:

4. It will start an Ignite node and show you the useful commands:

5. Type cache -a and hit Enter. It will show you the statistics of all available caches:

 In Chapter 4, Exploring the Compute Grid and Parallel Processing, we will explore the SQL API of Apache Ignite and learn about the tools to query caches and visualize the entries.