I have been trying to explode a json array into multiple rows in Druid using flatten spec.
Is it possible to get the below json array into druid using flatten spec or any other method ?
[{"name":"test","age":21},{"name":"test2","age":22}]
In Druid as below
name | age
test1 | 21
test2 | 22
Also, I have looked at the below page and could see that support for processing of batch of records in single kafka event is possible on druid ?
https://github.com/apache/druid/issues/4373
Can we explode a single kafka event with multiple records in it and save it to druid without using any pre-processors ?