?????????? ??????????Flink(1.8)SQL ??UDF,????????json????name??????name??value???????????????????????????????????????????????????????????????????????? (e.g.??appKey) ???????????? ??json: {"appKey": "qq", "eventId": "18", "name" : [{"a":"jack","b":"mark","c":"tark"},{...},...]} ????????json?? {"appKey": "qq", "eventId": "18", "name_a":"jack","name_b":"mark","name_c":"tark"} ???????????? ?? ?????????????????? ????????????
- ??????Flink SQL??UDF????????????????json???????? lonely Wanderer
- Flink??????Canal????Oracle???? gaolanf...@hotmail.com
- Re: Flink可以用Canal对接Oracle么? Leonard Xu
- 回复: Re: Flink可以用Canal对接Oracle么? gaolanf...@hotmail.com
- Re: Re: Flink可以用Canal对接Oracle么? Jark Wu