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End-to-End Data Engineering System on Real Data with Kafka, Spark, Airflow, Postgres, and Docker

Towards Data Science

This involves getting data from an API and storing it in a PostgreSQL database. Overview Let’s break down the data pipeline process step-by-step: Data Streaming: Initially, data is streamed from the API into a Kafka topic. The data directory contains the last_processed.json file which is crucial for the Kafka streaming task.

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Kafka Vs. PostgreSQL: How We Implemented Our Queueing System Using PostgreSQL

RudderStack

Which one is better the Kafka or PostgreSQL for the implementation. RudderStack shows the concept behind the queueing System and how it is implemented.

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Easier Stream Processing On Kafka With ksqlDB

Data Engineering Podcast

The ksqlDB project was created to address this state of affairs by building a unified layer on top of the Kafka ecosystem for stream processing. Developers can work with the SQL constructs that they are familiar with while automatically getting the durability and reliability that Kafka offers. How is ksqlDB architected?

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Data Engineering Project: Stream Edition

Start Data Engineering

Table of Contents Table of Contents Introduction Project description and requirements Infrastructure overview Apache Flink Apache Kafka Design Detect fraudulent accounts Log account actions Prerequisites Code Defining dependencies Inheritance Server logs generator Defining data flow in Apache Flink Create a streaming environment Creating a consumer (..)

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Reliable Data Exchange with the Outbox Pattern and Cloudera DiM

Cloudera

This external consumer can be an asynchronous process that scans the “outbox” table or the database logs for new entries, and sends the message to an event bus, such as Apache Kafka. When defining a schema for our database table, it is important to think about what fields are needed to process and route the messages to Kafka.

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Powering Real-Time Analytics at Scale on MySQL and PostgreSQL

Rockset

Rockset replicates the data in real-time from your primary database, including both the initial full-copy data replication into Rockset and staying in sync by continuously reading your MySQL or PostgreSQL change streams.

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Spring for Apache Kafka Deep Dive – Part 3: Apache Kafka and Spring Cloud Data Flow

Confluent

Following part 1 and part 2 of the Spring for Apache Kafka Deep Dive blog series, here in part 3 we will discuss another project from the Spring team: Spring Cloud Data Flow , which focuses on enabling developers to easily develop, deploy, and orchestrate event streaming pipelines based on Apache Kafka ®. The pipe symbol | (i.e.,

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