例子:
{"id":"1","firstName":"abc","lastName":"xyz","dob":"12/09/1995","age":"23"}
此消息结构位于Kafka主题中,但我希望在ElasticSearch中对其进行索引,如下所示
{"id":"1","name"{"firstName":"abc","lastName":"xyz"},"dob":"12/09/1995","age":"23"}
我怎样才能做到这一点?
