Apache Kafka
About Apache Kafka
Apache A distributed event storage and stream processing platform is called Kafka. It is a Java and Scala-based open-source system created by the Apache Software Foundation. A single, high-throughput, low-latency infrastructure for managing real-time data inputs is what the project seeks to deliver. The Kafka Streams libraries are available for stream processing applications, and Kafka may connect to external systems (for data import/export) through Kafka Connect.
Kafka depends on a "message set" concept, which naturally groups messages together to lessen the overhead of the network roundtrip, and employs a binary TCP-based protocol that is designed for efficiency. This "enables Kafka to transform a bursty stream of random message writes into linear writes" by "leading to bigger network packets, greater sequential disc operations, and contiguous memory blocks."
Why is Apache Kafka important?
Real-time streaming data pipelines and applications that can react to the data streams are typically built using Kafka. To enable the storage and analysis of both historical and real-time data, it mixes communications, storage, and stream processing.
With event streaming architecture, Kafka, the dependable tool for enabling and developing businesses, enables firms to update their data plans.
For individuals who desire to acquire Kafka methods, Kafka is a necessary skill, and it comes highly suggested for the following professionals: Developers that desire to advance in the "Kafka Big Data Developer" field and professionals who test messaging and queueing systems at present.
Who should take the Apache Kafka Exam?
- Developers who wish to set up a cluster, master the fundamentals of Apache Kafka and create their first application.
- Architects that are interested in learning how Apache Kafka integrates into the design of their solutions.
- Anyone who is interested in understanding the full theory behind how the distributed system Apache Kafka operates.
Apache Kafka Certification Course Outline
- Introduction to Kafka
- Code download steps
- Basics of Kafka
- Command-line interface (CLI)
- Kafka UI
- Extended API for developers in Kafka
- Configuration of OpenSearch Consumer and Advanced Consumer
- Advanced Producer Config
Certificate in Apache Kafka FAQs
What are the major APIs in Kafka?
- Producer API – Permits an application to publish streams of records.
- Consumer API – Permits an application to subscribe to topics and processes streams of records.
- Connector API – Executes the reusable producer and consumer APIs that can link the topics to the existing applications.
- Streams API – This API converts the input streams to output and produces the result.
- Admin API – used to manage Kafka topics, brokers and other Kafka objects.
What is Apache Kafka used for?
Apache Kafka has been used for building real-time streaming data pipelines and real-time streaming applications. Apache Kafka offers a data pipeline that reliably processes to move data from one system to another. Also, it offers a streaming application that consumes streams of data.
What is Apache Kafka?
Apache Kafka is an open-source system with a distributed event store and stream-processing platform developed by the Apache Software Foundation written in Java and Scala. Apache Kafka aims to provide a unified, high-throughput, low-latency platform for handling real-time data feeds.
What are the topics covered in the Apache Kafka Exam?
The Apache Kafka covers the following course outline -
- Getting Started with the Course
- Getting Started with Kafka
- Download and Install Kafka
- Understanding Kafka Components and its Internals - (Theory + Hands-On)
- Kafka Producer API - Hands-On
- Kafka Producer API - Guaranteed Message Delivery Configurations
- Kafka Consumer API – Hands-On
- Consumer Groups and Consumer Rebalance – Hands-On
- Consumer Offsets - Default and Manual Offset Management – Hands-On
- Consumer Rebalance Listeners – Hands-On
- Kafka Consumer - seekToBeginning(), seekToEnd(), and seek() – Hands-On
- Custom Serializer and Deserializers in Kafka – Hands-On
Who should learn Kafka?
Apache Kafka offers revolutionary technology suitable for -
- Experienced Java developers
- Tech leads
- Solution architects