Hi!
Maybe you can map it to Flink's BINARY / VARBINARY type [1].
[1]
https://nightlies.apache.org/flink/flink-docs-master/docs/connectors/table/formats/json/#data-type-mapping
Best regards,
Yuxia
发件人: "Timothy Bess"
收件人: "User"
发送时间: 星期六, 2022年 11 月 19日
Hi Flink Users,
I use Flink SQL to ETL Kafka event data into tables we use for analysis,
and I'm currently trying to use it to basically extract a few fields out of
some JSON, but leave the original blob in a subdocument using the
elasticsearch connector.
I see that there is `ROW` and `MAP` but I
