ES sink 是Json format的,你可以参考 [1]

[1] 
https://ci.apache.org/projects/flink/flink-docs-master/dev/table/connect.html#json-format

Best,
Yangze Guo

On Thu, May 14, 2020 at 3:37 PM XiaChang <[email protected]> wrote:
>
> hi,大家好
>
>
> 请问ES index中存在object字段时,flink1.10版本ES sink 的ddl该如何配置。

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