Knowledge check

Completed

1.

What API does Spark use to read data from Kafka?

spark.readStream().

read.Stream().

spark.writeStream().

2.

Which of the following parameters can't be used to read data from Kafka?

Window.

Offset.

Broker connection string.

3.

Which scenario is best suited for using Spark Structured Streaming in Azure HDInsight?

Running reports on a nightly basis and saving the reports for future use.

Creating adhoc queries on historical data.

Running continuous jobs on streaming data.

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