val esSettings = //...
val client = ElasticClient local esSettings
[IllegalStateException: path.home is not configured]
As you can see from the documentation,
path.home is a variable which must be set to define where on the hard disk to store data.
How do I set
After searching/trial and error, I have found that
path.home cannot be set in
elasticsearch.yml (as indicated in the documentation). This will cause your elasticsearch service to fail when you try load that new config.
path.home is a JVM arg.