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Aljoscha Krettek

Aljoscha Krettek

Aljoscha Krettek

Aljoscha Krettek is a co-founder at Ververica where he works on the Flink APIs in the open source. He is also a PMC member at Apache Flink and Apache Beam. Before working on Flink, he studied Computer Science at TU Berlin, he has worked at IBM Germany and at the IBM Almaden Research Center in San Jose. Aljoscha has spoken at Hadoop Summit, Strata, Flink Forward and several meetups about stream processing and Apache Flink before.

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Ververica Platform

Ververica Platform 2.11.2 is Released!

by Ververica 05 October 2023

🚀 On time and on target, the latest update to Ververica Platform is now released and in General Availability (GA) for all customers and interested parties. You can find platform images and archives...

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Ververica Platform

Ververica Platform 2.11.1 is Released!

by Ververica 07 September 2023

We're thrilled to share the latest update to Ververica Platform! This is a patch release offering enhancements and improvements requested by the community and our customers – big and small, old and...

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Ververica Platform

Ververica Platform 2.11 is released!

by Ververica 01 August 2023

🚀 We're thrilled to share the latest update packed with new features and enhancements to take your data processing to new heights!

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General | Company Updates, Ververica Cloud

Releasing Ververica Cloud Beta - Fully Managed Cloud Native Service

by Vladimir Jandreski 03 April 2023

We are thrilled to announce that Ververica Cloud has entered its public beta phase, starting today! This release enables you to effortlessly embark on real-time data processing and take advantage of...

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Ververica Platform

Announcing Ververica Platform 2.8

by Daisy Tsang 17 October 2022

The latest minor release includes an improved High Availability service, improvements to user experience, and vulnerability fixes! The patch release of Apache Flink 1.15.2 includes several bug fixes,...

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Flink-1.8
Apache Flink
by Aljoscha Krettek 11 April 2019

What's new in Flink 1.8.0?

This post originally appeared on the Apache Flink blog. It was reproduced here under the Apache...

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data processing, Apache Flink, stream processing, opens source
Apache Flink
by Aljoscha Krettek 15 January 2019

The transformation of (open source) data processing

This blog post is based on a talk I gave at the Big Data Spain Conference 2018in Madrid. The post...

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Apache Flink, Flink SQL, streaming SQL, stream processing, stateful stream processing
Apache Flink Flink Features Flink SQL
by Aljoscha Krettek 06 November 2018

Flink SQL for powerful querying of data streams and data at rest

While Flink SQL was initially released with Flink 1.1.0 back in August 2016, recent Flink releases...

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Apache Flink vs. Databricks Runtime
Apache Flink Flink Features
by Aljoscha Krettek 15 December 2017

Curious Case of the Broken Benchmark: Revisiting Flink vs Databricks

Tl;dr For the past few months, Databricks has been promoting an Apache Spark vs. Apache Flink vs....

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Apache Flink logo
Apache Flink Flink Features
by Aljoscha Krettek 12 December 2017

Announcing the Apache Flink 1.4.0 Release

This post originally appeared on the Apache Flink blog. It was reproduced here under the Apache...

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Tzu-Li (Gordon) Tai
Meet The Engineer
by Aljoscha Krettek 29 August 2017

Meet the Engineer: Tzu-Li (Gordon) Tai

In this this edition of our "Meet the Engineer" series, I’d like to introduce my colleague Gordon...

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Flink, Apache Flink, Session Windows, Flink Window function
Apache Flink
by Aljoscha Krettek 27 April 2016

How Apache Flink™ Enables New Streaming Applications, Part 3

This blog post is the third part of our series on how Apache Flink™ enables new stream processing...

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