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test the basics

Authored by Mireille

Computers

1st - 10th Grade

Used 4+ times

test the basics
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8 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The red outlined numbers are called offsets, the offset points to:

the last message a consumer read from a partition

the first message a consumer should read when it fetches a new batch of messages

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Kafka is a distributed system. The nodes or servers in Kafka are also called :

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a topic has a replication factor of 3, what maximum number of brokers can be stopped without impacting the topic availability?

1

2

3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

To get acknowledgment of writes to only the partition leader, we need to use the config:

acks=0

acks=1

acks=all

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The Kafka Consumer offsets are stored in

Kafka

Zookeeper

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kafka messages can never be

deleted

added twice

updated

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kafka guarantees the message order

within a partition

within a topic

no guarantees

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