Attribute associated with a unique user stored as hyperUnique column

I have a case wherein i have some user level attributes that are needed for some computation. When i ingest data into Druid, the user is ingested as a hyperUnique column, but that causes the attribute information to be lost. How can i retrieve the user level attribute information when getting the list of unique users across a set of dimensions?

I recommend using hyperunique dimension on user_id only and passing user properties as metrics in other columns.


čt 27. 9. 2018 v 1:44 odesílatel Pratik Khadloya napsal:

Thanks David, I will try that out.