adplus-dvertising

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.

frame-decoration

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 4 of 20

Explore more Topics under Hadoop

Q31.
Lucene provides scalable, high-Performance indexing over ______ per hour on modern hardware.

a.

1 TB

b.

150GB

c.

10 GB

d.

None of the mentioned

Discuss
Answer: (b).150GB
Q32.
Lucene index size is roughly _______ the size of text indexed.

a.

10%

b.

20%

c.

50%

d.

70%

Discuss
Answer: (b).20%
Q33.
All file access uses Java’s __________ APIs which give Lucene stronger index safety.

a.

NIO.2

b.

NIO.3

c.

NIO.4

d.

NIO.5

Discuss
Answer: (a).NIO.2
Q34.
During merging, __________ now always checks the incoming segments for corruption before merging.

a.

LocalWriter

b.

IndexWriter

c.

ReadWriter

d.

All of the mentioned

Discuss
Answer: (b).IndexWriter
Q35.
Heap usage during IndexWriter merging is also much lower with the new _________

a.

LucCodec

b.

Lucene50Codec

c.

Lucene20Cod

d.

All of the mentioned

Discuss
Answer: (b).Lucene50Codec
Q36.
PostingsFormat now uses a __________ API when writing postings, just like doc values.

a.

push

b.

pull

c.

read

d.

all of the mentioned

Discuss
Answer: (b).pull
Q37.
New ____________ type enables Indexing and searching of date ranges, particularly multi-valued ones.

a.

RangeField

b.

DateField

c.

DateRangeField

d.

All of the mentioned

Discuss
Answer: (c).DateRangeField
Q38.
SolrJ now has first class support for __________ API.

a.

Compactions

b.

Collections

c.

Distribution

d.

All of the mentioned

Discuss
Answer: (b).Collections
Q39.
____________ Collection API allows for even distribution of custom replica properties.

a.

BALANUNIQUE

b.

BALANCESHARDUNIQUE

c.

BALANCEUNIQUE

d.

None of the mentioned

Discuss
Answer: (b).BALANCESHARDUNIQUE
Q40.
____________ can be used to generate stats over the results of arbitrary numeric functions.

a.

stats.field

b.

sta.field

c.

stats.value

d.

none of the mentioned

Discuss
Answer: (a).stats.field
Page 4 of 20

Suggested Topics

Are you eager to expand your knowledge beyond Hadoop? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Digital Image Processing (DIP)

Delve into the techniques of enhancing digital images with our Digital Image...

Formal Languages and Automata Theory

Discover the mathematical models of computation with our Formal Languages and...

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

MS Office

Master the suite of productivity tools with our MS Office MCQs. From Word and Excel...

Artificial Intelligence

Get started on the path to the future with our Artificial Intelligence MCQs. Covering...

Management Information Systems

Discover how businesses leverage technology with our Management Information Systems...

Cyber Security

Understand the fundamentals of safeguarding digital assets with our Cyber Security...

Wireless and Mobile Communications

Get to grips with modern communication technologies with our Wireless and Mobile...

MySQL Database

Enhance your knowledge of relational databases with our MySQL MCQs. Understand...