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Big Data - Apache Kafka

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Lesson Description


Lession - #458 Kafka Applications


Some of the Kafka application are:

Twitter.
Twitter is an internet based online social networking that provides a platform to send and get user tweets.

LinkedIn.
Apache Kafka is utilized at LinkedIn for movement stream data and functional measurements.

Netflix.

Mozilla.

Oracle.



Redis VS Kafka
Radis Speed is faster while Kafka is Not as fast as Redis.

What is Kafka messaging queue?
Kafka is a message queuing system with a couple of twists. It Provides low-latency message processing just like a great message queue, along with high availability and fault tolerance, but it brings additional possibilities that simple queuing can't offer.

What is Kafka in Spring boot?
Apache Kafka is an open source project used to publish and subscribe the messages based on the fault-tolerant messaging system.Springboot examples are also available.

kafka to elasticsearch
The Kafka Connect Elasticsearch Service Sink connector moves data from Apache Kafka® to Elasticsearch.

Kafka database
Kafka is definitely at its best as short-term storage from which other systems (including long-term storage databases>
can retrieve data in a robust, ACID-compliant way.

Using a partition key to specify the partition
A producer can use a partition key to direct messages to a specific partition. A partition key can be any value that can be derived from the application context.

Kafka listener The Kafka Listener is work on the publish and subscribe model.

Is Kafka ETL or ELT?
Kafka enables the building of streaming data pipelines — the E and L in ETL — through the Kafka Connect API.

Is there a UI for Kafka?
Kafka Tool is a GUI application for managing and using Apache Kafka clusters.

What is event-driven architecture means?
An event-driven architecture uses events to trigger and communicate between decoupled services and is common in modern applications built with microservices.

The Definitive Guide [Book] -

Kafka vs mqtt
Both are messaging brokers which have different protocols and serve different purposes.

JDBC connector Apache Kafka® Quick Start - Local Install - Confluent Developer

Kafka helm charts :

Kafka vs pulsar
Compared to Pulsar, Apache Kafka has a much larger and more active community because it is more popular and established.

Effective Strategies for Kafka Topic Partitioning Kafka Hadoop Integration: Easy Steps