default fetch size of Simba JDBC 4.1 Driver

Question

I am fetching data from Google Bigquery using Simba JDBC 4.1 driver . I am able to fetch 25 GB of data in approx 3 hours . Is there any way we can set the fetch size property and what is the default fetch size for this driver ?

Answer 1

The Simba driver has the property AllowLargeResults that allows to manage large amounts of data. Based on the Simba documentation, I would say that the default fetch size is 128MB, however, it is not documented how much is that large results.