You have an Azure HDInsight cluster.You need to store data in a file format that maximizes compression and increases read performance.Which type of file format should you use?
DRAG DROP -You have a domain-joined Azure HDInsight cluster.You plan to assign permissions to several support staff.You need to assign roles to the staff so that they can perform specific tasks. The solution must use the principle of least privilege.Which role should you assign for each task? To answer, drag the appropriate roles to the correct targets. Each role may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.Select and Place:
You have an Apache Hadoop cluster in Azure HDInsight that has a head node and three data nodes. You have a MapReduce job.You receive a notification that a data node failed.You need to identify which component cause the failure.Which tool should you use?
DRAG DROP -You have a domain-joined Apache Hadoop cluster in Azure HDInsight named hdicluster. The Linux account for hdicluster is named Inxuser.Your Active Directory account is named[email protected].You need to run Hadoop commands from an SSH session.Which credentials should you use? To answer, drag the appropriate credentials to the correct commands. Each credential may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.NOTE: Each correct selection is worth one point.Select and Place:
DRAG DROP -You are evaluating the use of Azure HDInsight clusters for various workloads.Which type of HDInsight cluster should you create for each workload? To answer, drag the appropriate cluster types to the correct workloads. Each cluster type may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.NOTE: Each correct selection is worth one point.Select and Place:
Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.You are implementing a batch processing solution by using Azure HDInsight.You need to integrate Apache Sqoop data and to chain complex jobs. The data and the jobs will implement MapReduce.What should you do?
