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Welcome to the Hadoop Frameworks MCQs Page

Dive deep into the fascinating world of Hadoop Frameworks with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Hadoop Frameworks, a crucial aspect of Hadoop. In this section, you will encounter a diverse range of MCQs that cover various aspects of Hadoop Frameworks, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Hadoop.

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Check out the MCQs below to embark on an enriching journey through Hadoop Frameworks. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Hadoop.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Hadoop Frameworks. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Hadoop Frameworks MCQs | Page 6 of 20

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Q51.
Hama requires JRE _______ or higher and ssh to be set up between nodes in the cluster.

a.

1.6

b.

1.7

c.

1.8

d.

2.0

Discuss
Answer: (a).1.6
Q52.
Hama consist of mainly ________ components for large scale processing of graphs.

a.

two

b.

three

c.

four

d.

five

Discuss
Answer: (b).three
Q53.
________ is responsible for maintaining groom server status.

a.

GroomServers

b.

BSPMaster

c.

Zookeeper

d.

All of the mentioned

Discuss
Answer: (b).BSPMaster
Q54.
A __________ server and a data node should be run on one physical node.

a.

groom

b.

web

c.

client

d.

all of the mentioned

Discuss
Answer: (a).groom
Q55.
A ________ is used to manage the efficient barrier synchronization of the BSPPeers.

a.

GroomServers

b.

BSPMaster

c.

Zookeeper

d.

None of the mentioned

Discuss
Answer: (c).Zookeeper
Q56.
Groom servers starts up with a ________ instance and an RPC proxy to contact the bsp master.

a.

RPC

b.

BSPPeer

c.

LPC

d.

None of the mentioned

Discuss
Answer: (b).BSPPeer
Q57.
HCatalog supports reading and writing files in any format for which a ________ can be written.

a.

SerDE

b.

SaerDear

c.

DocSear

d.

All of the mentioned

Discuss
Answer: (a).SerDE
Q58.
Hive version ___________ is the first release that includes HCatalog.

a.

0.10.0

b.

0.11.0

c.

0.12.0

d.

All of the mentioned

Discuss
Answer: (b).0.11.0
Q59.
HCatalog is built on top of the Hive metastore and incorporates Hive’s is ____________

a.

DDL

b.

DML

c.

TCL

d.

DCL

Discuss
Answer: (a).DDL
Q60.
The HCatalog interface for Pig consists of ____________ and HCatStorer, which implement the Pig load and store interfaces respectively.

a.

HCLoader

b.

HCatLoader

c.

HCatLoad

d.

None of the mentioned

Discuss
Answer: (b).HCatLoader
Page 6 of 20

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