Câu 73: Google Cloud Professional Data Engineer
Your software uses a simple JSON format for all messages. These messages are published to Google Cloud Pub/Sub, then processed with Google CloudDataflow to create a real-time dashboard for the CFO. During testing, you notice that some messages are missing in the dashboard. You check the logs, and all messages are bein…
Nội dung câu hỏi
Your software uses a simple JSON format for all messages. These messages are published to Google Cloud Pub/Sub, then processed with Google CloudDataflow to create a real-time dashboard for the CFO. During testing, you notice that some messages are missing in the dashboard. You check the logs, and all messages are being published to Cloud Pub/Sub successfully. What should you do next?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Check the dashboard application to see if it is not displaying correctly.
- B. Run a fixed dataset through the Cloud Dataflow pipeline and analyze the output. — đáp án hiện tại
- C. Use Google Stackdriver Monitoring on Cloud Pub/Sub to find the missing messages.
- D. Switch Cloud Dataflow to pull messages from Cloud Pub/Sub instead of Cloud Pub/Sub pushing messages to Cloud Dataflow.
Cộng đồng
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