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IT class - November 8th [...

IT class - November 8th [Community Learning Week •Phase 8] Activity

END Latest reply: Nov 9, 2021 15:45:43 2153 97 59 0 3
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【Answer】1. B    2. C    3. B    4. ACD    5. ABCD

【Winner】thisu,  baril,  slisli,  nagui,  maithi

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Hello, everyone!

Join the Community Learning week IT class!

Learning week IT class!

IT class learning time of this phase: November 8th – November 13th.

Answer time of this class: November 8th, 8 AM - November 9th, 4 PM (UTC+0).

Class topic

1.  Kafka first acquaintance

Kafka has message persistence, low-throughput, distributed, multi-client support, real-time and other features, suitable for offline and online message consumption...(More)

2.  What is Apache Kafka?

Kafka is a good choice if you have data being generated by several systems and you need to get that data quickly to other systems. It is an especially capable solution whenever you are dealing with large volumes of data and require real-time processing to make that data available to others...(More)

3. [Bigdata]Apache Kafka fundamentals

In this article, you will learn some of the common use cases and core concepts for Apache Kafka. You’ll also learn how producers and consumers work and how Kafka Streams and Kafka Connect can be used to create powerful data streaming pipelines...(More)

4. Introduction to Kafka

Kafka is a distributed message system. In this system, you can publish and subscribe to messages. Assume that you want to develop a producer to send a message to a topic in the Kafka cluster every second. In addition, you need to implement a consumer to subscribe to the topic. This type of messages are consumed in real time...(More)

5. Kafka: Basic Kafka Operations Example

This post will share with you some cases about the Kafka...(More)


Class Q&As

After attending this class, please answer all the following questions and submit. Once submitted, the answer cannot be modified.

Click to learn: >>>  Next class - Servers

    *1. Zookeeper is the coordination service to manage the brokers and leader election for partitions, and it alerts Kafka when changes are made to the topic or brokers (Single choice)

  • A. True
  • B. False

    *2. Which of the following statements about the Kafka component is incorrect? (Single choice)

  • A. Kafka Consumer Group:There can be multiple consumer groups subscribing to the same or different topics.
  • B. Kafka Producer: It is responsible for sending or publishing a message or data to the Kafka Topic which is hosted inside a Kafka Broker.
  • C. Kafka Cluster:It is the storage and working area for Kafka Topics and their respective partitions.
  • D. Kafka Topic: It is name referring to a data stream or a message stream.

    *3. Kafka has message persistence, low-throughput, distributed, multi-client support, real-time and other features, suitable for offline and online message consumption. (Single choice)

  • A. True
  • B. False

    *4. Which of the following are Kafka's message queue types? (Multiple choices)

  • A. Redis
  • B. MQ
  • C. RabbitMQ
  • D. ActiveMQ

    *5. What are the core APIs of Kafka? (Multiple choices)

  • A. Producer API
  • B. Consumer API
  • C. Streams API
  • D. Connector API

The post is synchronized to:  Learning Week

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2#
Vien
Created Nov 8, 2021 08:12:43

1. Zookeeper is the coordination service to manage the brokers and leader election for partitions, and it alerts Kafka when changes are made to the topic or brokers(Single choice)

A. True

2. Which of the following statements about the Kafka component is incorrect?(Single choice)

C. Kafka Cluster:It is the storage and working area for Kafka Topics and their respective partitions.

3. Kafka has message persistence, low-throughput, distributed, multi-client support, real-time and other features, suitable for offline and online message consumption.(Single choice)

B. False

4. Which of the following are Kafka's message queue types?

A. Redis
C. RabbitMQ
D. ActiveMQ

5. What are the core APIs of Kafka?

A. Producer API
B. Consumer API
C. Streams API
D. Connector API
View more

Rating

Number of participants 1HiCoins +1 Collapse Reasons
olive.zhao olive.zhao + 1 Good!

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olive.zhao
olive.zhao Created Nov 8, 2021 08:34:37 (0) (0)
Frist！  
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3#
olive.zhao
Admin Created Nov 8, 2021 08:33:05

@19muaz19 @Addy786 @Adriale @Ahmed_Osman @AJR @alkaseer @ankush @Aroot @azkasaqib @bagic @BAZ @daniellima @DawoodShah @Ddkompik @Dragos_Voicila @E.DR_91 @EdelChino @EglymarB @Elecha001 @ernesto_cupet6 @fargat @felixqperez @Fernando_Ag @Floyd_42 @Fuat @futurework @gabo.lr @Galeober @GDCP @Harihar_Shrestha_new @HaseebAkhtar @huriuraz @HWmah @IndianKid @jas_heer @JNL @JT_UPDATE @kakuye @Kolli @KorayK. @krishnkant @Len_non @little_fish @LSA @lucian2003 @LuizPuppin @Luke_WiFi_Walker @Majdi.Chebil @Marcelo.Toledo @Mglsmn @Moemyint18 @Mohamed_Ahmed @MPatel @mr_anderson @msgabs @Nawwaf.sa @NetEng.JA @niko_makoni @olutaiwo07 @orlan_ortiz @ozan @phuta @RanaShakeel @realtm7 @Renan_Brasil @rganacim @RoxES @Rumana @safi1012 @sam_san @Sapte @Saqib123 @Shalapy @Shayan_ITMan @Siyamraj @smileymind @sonam228 @thisu @umaryaqub @Unicef @user_3015189 @user_3333671 @user_3445655 @user_3754066 @user_3926329 @user_3984285 @user_3998471 @user_3999909 @user_4000907 @user_4082249 @user_4082499 @user_4101251 @user_4115707 @user_4183415 @vagkaefer @Vien @vitoko @Vlada85 @WalidNawar_PDAC_MVE @wissal @www_13290524951 @yogijain @zaheernew @Zahid_27 Come and enjoy the new learning party!
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(1) (0)
4#
taha_29four
Created Nov 8, 2021 09:13:55

1. Zookeeper is the coordination service to manage the brokers and leader election for partitions, and it alerts Kafka when changes are made to the topic or brokers(Single choice)

A. True

2. Which of the following statements about the Kafka component is incorrect?(Single choice)

C. Kafka Cluster:It is the storage and working area for Kafka Topics and their respective partitions.

3. Kafka has message persistence, low-throughput, distributed, multi-client support, real-time and other features, suitable for offline and online message consumption.(Single choice)

B. False

4. Which of the following are Kafka's message queue types?

A. Redis
C. RabbitMQ
D. ActiveMQ

5. What are the core APIs of Kafka?

A. Producer API
B. Consumer API
C. Streams API
View more
  • x
  • convention：
(0) (0)
5#
rkahya_4
Created Nov 8, 2021 09:15:13

1. Zookeeper is the coordination service to manage the brokers and leader election for partitions, and it alerts Kafka when changes are made to the topic or brokers(Single choice)

A. True

2. Which of the following statements about the Kafka component is incorrect?(Single choice)

C. Kafka Cluster:It is the storage and working area for Kafka Topics and their respective partitions.

3. Kafka has message persistence, low-throughput, distributed, multi-client support, real-time and other features, suitable for offline and online message consumption.(Single choice)

B. False

4. Which of the following are Kafka's message queue types?

A. Redis
C. RabbitMQ
D. ActiveMQ

5. What are the core APIs of Kafka?

A. Producer API
B. Consumer API
C. Streams API
View more
  • x
  • convention：
(0) (0)
6#
DragonVN
Created Nov 8, 2021 09:22:58

1. Zookeeper is the coordination service to manage the brokers and leader election for partitions, and it alerts Kafka when changes are made to the topic or brokers(Single choice)

A. True

2. Which of the following statements about the Kafka component is incorrect?(Single choice)

C. Kafka Cluster:It is the storage and working area for Kafka Topics and their respective partitions.

3. Kafka has message persistence, low-throughput, distributed, multi-client support, real-time and other features, suitable for offline and online message consumption.(Single choice)

B. False

4. Which of the following are Kafka's message queue types?

A. Redis
C. RabbitMQ
D. ActiveMQ

5. What are the core APIs of Kafka?

A. Producer API
B. Consumer API
C. Streams API
D. Connector API
View more
  • x
  • convention：
(0) (0)
7#
4TEch
Created Nov 8, 2021 09:23:45

1. Zookeeper is the coordination service to manage the brokers and leader election for partitions, and it alerts Kafka when changes are made to the topic or brokers(Single choice)

A. True

2. Which of the following statements about the Kafka component is incorrect?(Single choice)

C. Kafka Cluster:It is the storage and working area for Kafka Topics and their respective partitions.

3. Kafka has message persistence, low-throughput, distributed, multi-client support, real-time and other features, suitable for offline and online message consumption.(Single choice)

B. False

4. Which of the following are Kafka's message queue types?

A. Redis
C. RabbitMQ
D. ActiveMQ

5. What are the core APIs of Kafka?

A. Producer API
B. Consumer API
C. Streams API
View more
  • x
  • convention：
(0) (0)
8#
Abdussamed
Created Nov 8, 2021 10:03:52

1. Zookeeper is the coordination service to manage the brokers and leader election for partitions, and it alerts Kafka when changes are made to the topic or brokers(Single choice)

A. True

2. Which of the following statements about the Kafka component is incorrect?(Single choice)

C. Kafka Cluster:It is the storage and working area for Kafka Topics and their respective partitions.

3. Kafka has message persistence, low-throughput, distributed, multi-client support, real-time and other features, suitable for offline and online message consumption.(Single choice)

B. False

4. Which of the following are Kafka's message queue types?

A. Redis
C. RabbitMQ
D. ActiveMQ

5. What are the core APIs of Kafka?

A. Producer API
B. Consumer API
C. Streams API
View more
  • x
  • convention：
(0) (0)
9#
hanhcao
Created Nov 8, 2021 10:11:23

1. Zookeeper is the coordination service to manage the brokers and leader election for partitions, and it alerts Kafka when changes are made to the topic or brokers(Single choice)

A. True

2. Which of the following statements about the Kafka component is incorrect?(Single choice)

C. Kafka Cluster:It is the storage and working area for Kafka Topics and their respective partitions.

3. Kafka has message persistence, low-throughput, distributed, multi-client support, real-time and other features, suitable for offline and online message consumption.(Single choice)

B. False

4. Which of the following are Kafka's message queue types?

A. Redis
C. RabbitMQ
D. ActiveMQ

5. What are the core APIs of Kafka?

A. Producer API
B. Consumer API
C. Streams API
D. Connector API
View more
  • x
  • convention：
(0) (0)
10#
mouh1991
Created Nov 8, 2021 10:34:27

1. Zookeeper is the coordination service to manage the brokers and leader election for partitions, and it alerts Kafka when changes are made to the topic or brokers(Single choice)

A. True

2. Which of the following statements about the Kafka component is incorrect?(Single choice)

D. Kafka Topic: It is name referring to a data stream or a message stream.

3. Kafka has message persistence, low-throughput, distributed, multi-client support, real-time and other features, suitable for offline and online message consumption.(Single choice)

A. True

4. Which of the following are Kafka's message queue types?

A. Redis
C. RabbitMQ
D. ActiveMQ

5. What are the core APIs of Kafka?

A. Producer API
B. Consumer API
C. Streams API
D. Connector API
View more
  • x
  • convention：
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