Posted by: Pdfprep
Post Date: November 22, 2020
You are a data engineer implementing a lambda architecture on Microsoft Azure. You use an open-source big data solution to collect, process, and maintain data. The analytical data store performs poorly.
You must implement a solution that meets the following requirements:
– Provide data warehousing
– Reduce ongoing management activities
– Deliver SQL query responses in less than one second
You need to create an HDInsight cluster to meet the requirements.
Which type of cluster should you create?
A . Interactive Query
B . Apache Hadoop
C . Apache HBase
D . Apache Spark
Answer: D
Explanation:
Lambda Architecture with Azure: Azure offers you a combination of following technologies to accelerate real-time big data analytics:
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