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Hadoop Ecosystem Quiz

Authored by Minh Doan

Computers

Professional Development

Used 2+ times

Hadoop Ecosystem Quiz
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16 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What best describes the role of Apache Hive in the Hadoop ecosystem?

A framework for transferring bulk data between Hadoop and relational databases

A high-level scripting language for processing large datasets

A distributed NoSQL database for structured and unstructured data

A data warehouse infrastructure with an SQL-like interface for querying data in HDFS

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Which features contribute to Hadoop’s efficiency in handling large-scale distributed data?

Scalability

Fault tolerance

Data locality

Real-time processing

Proprietary software

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which component is responsible for distributed storage and fault tolerance in Hadoop?

Hive

MapReduce

YARN

HDFS

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What marked Hadoop’s transition from an experimental project to a full open-source framework?

Evolution from Nutch to Apache Hadoop

Separation of HDFS and MapReduce

Introduction of YARN

Implementation of erasure coding

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Which principles are fundamental to Hadoop’s architecture?

Collocating processing and storage

Scaling up with more CPU cores

Scaling out with more servers

Breaking the disk read barrier

6.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Which projects are integral to the Hadoop ecosystem?

Apache Ambari

Apache Zookeeper

Apache Spark

Apache Pig

Apache Cassandra

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the primary motivation behind Hadoop’s creation?

Unified cloud-based architecture

Storage and processing of unstructured data from web crawlers

Real-time analysis of streaming data

Fault-tolerant distributed relational database

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