AttributeError: '_TelemetryClientHolder' object has no attribute 'close'

[Bidek56]

After creating engine with "enable_telemetry": False using:

engine = create_engine(
            f"databricks://token:{self.token}@{self.host}?http_path={self.http_path}",
            connect_args={"enable_telemetry": False},
            pool_pre_ping=True, echo_pool=True, pool_recycle=1800 # Recycle connections after 30min
        )

I get this error at: "/databricks/sql/telemetry/telemetry_client.py", line 546, in _handle_unhandled_exception: client.close()
AttributeError: '_TelemetryClientHolder' object has no attribute 'close'
Since I have "enable_telemetry": False why is this code getting executed at all? Thx

[samikshya-db]

Hello @Bidek56 , apologies for the issue. Which sql-connector version are you using?

This was fixed in databricks_sql_connector v4.2.4. Link.
Let me know if you face any issues post upgrade too.