A company runs a complex data pipeline that includes multiple MapReduce jobs, a Spark job, and a Hive query. They need to ensure that the pipeline runs in a specific order, and they also need to coordinate configuration across the cluster. Which two components should they use?

Oozie for workflow scheduling and ZooKeeper for configuration coordination

Ambari for workflow scheduling and YARN for configuration coordination

Kafka for workflow scheduling and HDFS for configuration coordination

Pig for workflow scheduling and HBase for configuration coordination

Dell Data Science Foundations

Domain 5Objective 3

Describe the Hadoop Ecosystem and Related Product Use Cases DATA-SCIENCE-FOUNDATIONS Practice Questions (Page 10)

Part of the Advanced Analytics for Big Data - Technology and Tools domain, which accounts for 22% of the DATA-SCIENCE-FOUNDATIONS exam.

51questions here

11free pages

16concepts

22%of the exam

Questions 46–50

46foundation · easy
Which Hadoop ecosystem component is best suited for importing a table from a MySQL database into HDFS?
Select an answer first
47expert · hard
A company runs a complex data pipeline that includes multiple MapReduce jobs, a Spark job, and a Hive query. They need to ensure that the pipeline runs in a specific order, and they also need to coordinate configuration across the cluster. Which two components should they use?
Select an answer first
48foundation · easy
Which Hadoop ecosystem component is best suited for an application that needs to read and update individual records in a large table with low latency?
Select an answer first
49foundation · easy
Which Hadoop ecosystem component is best suited for an administrator who needs to install and monitor a Hadoop cluster through a web interface?
Select an answer first
50application · medium
A company needs to store petabytes of unstructured data across a cluster of commodity servers, with high fault tolerance and the ability to run batch analytics. Which component should be the primary storage layer?
Select an answer first

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Describe the Hadoop Ecosystem and Related Product Use Cases DATA-SCIENCE-FOUNDATIONS Practice Questions (Page 10)

Questions 46–50

Which Hadoop ecosystem component is best suited for importing a table from a MySQL database into HDFS?

A company runs a complex data pipeline that includes multiple MapReduce jobs, a Spark job, and a Hive query. They need to ensure that the pipeline runs in a specific order, and they also need to coordinate configuration across the cluster. Which two components should they use?

Which Hadoop ecosystem component is best suited for an application that needs to read and update individual records in a large table with low latency?

Which Hadoop ecosystem component is best suited for an administrator who needs to install and monitor a Hadoop cluster through a web interface?

A company needs to store petabytes of unstructured data across a cluster of commodity servers, with high fault tolerance and the ability to run batch analytics. Which component should be the primary storage layer?

Keep studying — Advanced Analytics for Big Data - Technology and Tools