in pkg/client/elasticsearch/discovery.go [152:163]
func (r *recorder) processMappingDocument(mapping interface{}, fields config.FieldsSet, indices []string) {
tm, ok := mapping.(map[string]interface{})
if !ok {
return
}
rp := tm["properties"]
rpm, ok := rp.(map[string]interface{})
if !ok {
return
}
r._processMappingDocument("", rpm, fields, indices)
}