Views

As a rule of thumb, all repository access methods which are not "by a specific key" require a backing view to find the one or more matching entities.

The views for this sample to work:

1. For query by first name

function (doc, meta) {
  if (doc._class == "com.couchbase.sample.dto.User" && doc.lastName) {
    emit(doc.lastName, null);
  }
}

2. For query all documents

function (doc, meta) {
  if (doc._class == "com.couchbase.sample.dto.User") {
    emit(null, null);
  }
}

More info on Spring Data Couchbase

##Sample payload

{
  "id":"nickel_back",
  "firstName":"Nickel",
  "lastName":"Back",
  "email":"a@b.com"
}