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Fabian Hueske

Fabian Hueske

Fabian Hueske is a committer and PMC member of Apache Flink. He is one of the three original authors of the Stratosphere research system, from which Apache Flink was forked in 2014. Fabian is a co-founder of data Artisans (now Ververica), a Berlin-based startup devoted to fostering Flink, where he works as a software engineer and contributes to Apache Flink. He holds a PhD in computer science from TU Berlin and is a co-author of "Stream Processing with Apache Flink".
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by Fabian Hueske April 30, 2020

Flink Forward Virtual 2020 Recap

Last week, more than 1,400 members of the Apache Flink community signed up for the first-ever Flink Forward Virtual conference. If you missed the opportunity to join the conference, you can find...

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by Fabian Hueske October 12, 2018

How Apache Flink manages Kafka consumer offsets

In this blog post, we explain how Apache Flink works with Apache Kafka to ensure that records from Kafka topics are processed with exactly-once guarantees, using a step-by-step example. ...

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by Fabian Hueske October 05, 2018

6 things to consider when defining your Apache Flink cluster size

This is the first episode of a blog series provide some easy-to-digest best practices and advice on how to leverage the power of Apache Flink and make the best use of the different Flink features....

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by Fabian Hueske September 25, 2018

State TTL for Apache Flink: How to Limit the Lifetime of State

A common requirement for many stateful streaming applications is the ability to control how long application state can be accessed (e.g., due to legal regulations like GDPR) and when to discard...

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by Fabian Hueske September 21, 2018

Latest improvements for Apache Flink with the release of Flink 1.5.4 and 1.6.1

The Apache Flink® community just released two bugfix versions, Apache Flink 1.5.4 and Apache Flink 1.6.1 including many resolved issues and improvements.

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by Fabian Hueske August 02, 2018

A Practical Guide to Broadcast State in Apache Flink

Since version 1.5.0, Apache FlinkⓇ features a new type of state which is called Broadcast State. In this post, we explain what Broadcast State is, and show an example of how it can be applied to...

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by Fabian Hueske May 25, 2018

Apache Flink 1.5.0 Release Announcement

This post originally appeared on the Apache Flink blog. It was reproduced here under the Apache License, Version 2.0. The Apache Flink community is thrilled to announce the 1.5.0 release. Over the...

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by Fabian Hueske April 11, 2017

Continuous Queries on Dynamic Tables: Analyzing Data Streams with Streaming SQL

Xiaowei Jiang is a Senior Director in Alibaba’s Search Infrastructure division, and Shaoxuan Wang is a Senior Manager in Alibaba's Search Infrastructure division. Fabian Hueske (@fhueske) is a...

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by Fabian Hueske November 16, 2016

Savepoints, Part 2: Streaming Applications in the Pit Lane

By Fabian Hueske (@fhueske) and Mike Winters (@wints) Last month, we gave a high-level overview of Apache Flink® savepoints and touched on why and how you’d reprocess data in a streaming...

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