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Ufuk Celebi

More from the author

by Ufuk Celebi March 24, 2017

Queryable State in Apache Flink® 1.2.0: An Overview & Demo

Ufuk Celebi (@iamuce) is a co-founder and software engineer at data Artisans.  2016 was the year that stateful, event-time, and event-at-a-time stream processing arrived as the paradigm for...

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by Ufuk Celebi May 04, 2016

RBEA: Scalable Real-Time Analytics at King

This is a guest blog post written by Gyula Fóra and Mattias Andersson from King.com. The original post can be found on the King Tech Blog. This blogpost introduces RBEA (Rule-Based Event...

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by Ufuk Celebi February 03, 2016

How Apache Flink™ Enables New Streaming Applications, Part 2

This is the second blog post in our series on how Flink enables new streaming applications. Part 1 introduced event time and out of order processing. This post is about versioning application state...

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by Ufuk Celebi August 31, 2015

How Apache Flink™ handles backpressure

People often ask us how Flink deals with backpressure effects. The answer is simple: Flink does not use any sophisticated mechanism, because it does not need one. It gracefully responds to...

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