When following the tutorial and playing the first steps of the notebook, i faced an error at step:
cmap_query.get_table_info(bq_client, 'cmap-big-table.cmap_lincs_public_views.compoundinfo')
Saying that rights are missing.
In order for it to work I added the following role to the service account: "BigQuery Read Session User"
Maybe it would be nice to add it to the documentation.