I am using PDI 5.4 EE
I would like to work with google bigquery (GBQ) database tables using kettle.

I followed steps in below URL to get connect with GBQ.

Also used both standalond drivers and dependencies as in below uRL too.

I could connect and see the list of tables in my Google API project dataset, but not metadata of those tables. Also, if i try export data of a table using a sample SQL (ex: Table input to Excel Output without any table field level information), i could export it successfully.

But I actually could not able to work with fields to do some manipulation transformations on the result returned by GBQ Table input step. Getting Feature NOt Supported Exception by JDBC driver I use.

Is there any sample I could follow? Please help.