DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Kafka Core
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Kafka Connect
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Kafka Streams
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None of the mentioned
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Detailed explanation-1: -The Kafka Connect API to build and run reusable data import/export connectors that consume (read) or produce (write) streams of events from and to external systems and applications so they can integrate with Kafka.
Detailed explanation-2: -Kafka Connect is a framework for connecting Kafka with external systems, including databases. A Kafka Connect cluster is a separate cluster from the Kafka cluster. The Kafka Connect cluster supports running and scaling out connectors (components that support reading and/or writing between external systems).
Detailed explanation-3: -Kafka version 2.1. 1 and 2.4. 1 (in HDInsight 4.0 and 5.0) supports the Kafka Streams API. This API allows you to transform data streams between input and output topics.
Detailed explanation-4: -Kafka Streams is an API for writing client applications that transform data in Apache Kafka. You usually do this by publishing the transformed data onto a new topic. The data processing itself happens within your client application, not on a Kafka broker. Kafka Connect is an API for moving data into and out of Kafka.