Remove ksql-whats-new-in-5-2
article thumbnail

Deploying Kafka Streams and KSQL with Gradle – Part 3: KSQL User-Defined Functions and Kafka Streams

Confluent

As discussed in part 2, I created a GitHub repository with Docker Compose functionality for starting a Kafka and Confluent Platform environment, as well as the code samples mentioned below. KSQL user-defined functions. While the CASE syntax now available since KSQL 5.2.2 gradlew composeUp. If no match, return 'defaultvalue'.

Lambda 87
article thumbnail

Top 10 Reasons to Attend Kafka Summit

Confluent

Because choosing is hard, you can check out Gwen Shapira’s previous blog post to catch which talks she’s looking forward to the most. We need theory and first principles, but it also helps to know what real engineering teams are doing. New this year, we will inaugurate our very first cohort of Confluent Community Catalysts.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Deploying Kafka Streams and KSQL with Gradle – Part 2: Managing KSQL Implementations

Confluent

In part 1 , we discussed an event streaming architecture that we implemented for a customer using Apache Kafka ® , KSQL from Confluent, and Kafka Streams. Now in part 2, we’ll discuss the challenges we faced developing, building, and deploying the KSQL portion of our application and how we used Gradle to address them.

Groups 95
article thumbnail

Real-Time Analytics and Monitoring Dashboards with Apache Kafka and Rockset

Confluent

® , Go, and Python SDKs where an application can use SQL to query raw data coming from Kafka through an API (but that is a topic for another blog). explains in more detail why many new integration architectures leverage Apache Kafka instead of legacy tools like RabbitMQ, ETL, and ESB. However, Apache Kafka is more than just messaging.

article thumbnail

Scylla and Confluent Integration for IoT Deployments

Confluent

What protocols do the devices use to communicate? What role will analytics play in future? What follows is an example of such a system, using existing best-in-class technologies. Through the Internet of Things (IoT), it is also connecting humans to the machines all around us and directly connecting machines to other machines.

IoT 97
article thumbnail

KSQL in Football: FIFA Women’s World Cup Data Analysis

Confluent

The idea in this blog post is to mix information coming from two distinct channels: the RSS feeds of sport-related newspapers and Twitter feeds of the FIFA Women’s World Cup. The goal will be to understand how the sentiment of official news related to two of the teams involved compares to that of the tweets. Ingesting Twitter data.

article thumbnail

The Rise of Managed Services for Apache Kafka

Confluent

Cloud Memorystore, Amazon ElastiCache, and Azure Cache), applying this concept to a distributed streaming platform is fairly new. In order to answer this question, let’s start by understanding what Apache Kafka in fact is. Description from the Apache Software Foundation about what Kafka is.