Knowledge check

Completed

Choose the best response for each of the following questions.

1.

Which Hadoop component is used to manage resources on a Hadoop system?

YARN

Spark

MapReduce

2.

What type of file system does Apache Hadoop store data in?

It has no storage. Data is stored in memory.

RDD

HDFS

3.

Which of the following options is a parallel processing framework?

Apache Hive

Apache Spark

Apache Kafka

4.

In a Hadoop cluster on HDInsight, which of the following nodes is responsible for processing data?

Head node

Worker node

5.

Which of the following scenarios for big data processing enable an organization to prepare big data for further analysis?

Data warehousing

Data science

Batch processing

You must answer all questions before checking your work.