Câu 13: DP-750: Implementing Data Engineering Solutions Using Azure Databricks
You have an Azure Databricks workspace that is enabled for Unity Catalog. You have an Apache Spark Structured Streaming job that writes data to a Delta table. After the cluster restarts, the streaming job reprocesses previously ingested data. You need to prevent the streaming job from reprocessing the data after the c…
Nội dung câu hỏi
You have an Azure Databricks workspace that is enabled for Unity Catalog. You have an Apache Spark Structured Streaming job that writes data to a Delta table. After the cluster restarts, the streaming job reprocesses previously ingested data. You need to prevent the streaming job from reprocessing the data after the cluster restarts. What should you do?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Configure a checkpoint location for the streaming query. — đáp án hiện tại
- B. Increase the trigger interval of the streaming query.
- C. Enable change data feed (CDF) for the target table.
- D. Configure a watermark for the streaming query.
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