我开始使用 python 库elasticsearch-dsl。
我正在尝试实现父子关系,但它不起作用:
class Location(DocType):
name = String(analyzer='snowball', fields={'raw': String(index='not_analyzed')})
latitude = String(analyzer='snowball')
longitude = String(analyzer='snowball')
created_at = Date()
class Building(DocType):
parent = Location()