#3736 [BUG] Reading in data generated by BigQueryTask throws a 403 Issue created by jeevb Describe the bug With the following IAM configuration: 1.

adminflyterole

Google Service Account (GSA) bound to Kubernetes Service Account (KSA) for Flyte control plane, including FlytePropeller. 2.

userflyterole

GSA bound to KSA for task pods. Running this workflow results in the following error:

[3/3] currentAttempt done. Last Error: SYSTEM::Traceback (most recent call last):

      File "/usr/local/lib/python3.10/site-packages/flytekit/exceptions/scopes.py", line 165, in system_entry_point
        return wrapped(*args, **kwargs)
      File "/usr/local/lib/python3.10/site-packages/flytekit/core/base_task.py", line 530, in dispatch_execute
        raise type(exc)(msg) from exc

Message:

    403 Failed to convert inputs of task 'flytesnacks.convert_bq_table_to_pandas_dataframe':
  403 Access Denied: Dataset mygcpproject:_042b1dd57b11c054c884727b94f55d11775727e6: User does not have permission to access results of another user's job.

SYSTEM ERROR! Contact platform administrators

Expected behavior Output from

BigQueryTask

can be successfully passed as an input into the subsequent python task, and workflow completes successfully Additional context to reproduce No response Screenshots No response Are you sure this issue hasn't been raised already? ☑︎ Yes Have you read the Code of Conduct? ☑︎ Yes flyteorg/flyte