Does the solution meet the goal?

Posted by: Pdfprep Category: DP-200 Tags: , ,

Note: This question is a part of series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets the stated goals.

You develop data engineering solutions for a company. A project requires the deployment of resources to Microsoft Azure for batch data processing on Azure HDInsight.

Batch processing will run daily and must:

– Scale to minimize costs

– Be monitored for cluster performance

You need to recommend a tool that will monitor clusters and provide information to suggest how to scale.

Solution: Monitor cluster load using the Ambari Web UI.

Does the solution meet the goal?
A . Yes
B . No

Answer: B

Explanation:

Ambari Web UI does not provide information to suggest how to scale. Instead monitor clusters by using Azure Log Analytics and HDInsight cluster management solutions.

References: https://docs.microsoft.com/en-us/azure/hdinsight/hdinsight-hadoop-oms-log-analytics-tutorial

https://docs.microsoft.com/en-us/azure/hdinsight/hdinsight-hadoop-manage-ambari

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