We have planned a maintenance activity on 28th August, 2019 for eu-central-1.qubole.com. This maintenance activity is required for stability, higher concurrency and security. There is no change in the way customers interact with QDS. We do not expect any impact to these capabilities during the change and we will be closely monitoring performance across our customer base during and after the maintenance.
Should you notice any issues during the maintenance or immediately following, please submit a support ticket to Qubole via https://qubole.zendesk.com