Does Apache Kylin support querying struct type?

Question

I finished the sample cube http://kylin.apache.org/docs/tutorial/kylin_sample.html. But this data structure is very basic. I'm wondering can query work for a struct type field by using .?

for example, car (struct) has name, so can I run the following query ?

SELECT car.name from example group by car.name

Answer 1

so currently it cannot, It supports SQL ANSI-92.

Source code: https://github.com/apache/kylin/blob/kylin-3.0.0-alpha/core-metadata/src/main/java/org/apache/kylin/metadata/datatype/DataType.java