Ververica Blog

Apache Flink, stream processing, event-driven applications, and more.

Apache Flink use case, stream processing, use cases, data processing, open source software, Apache Flink, FLOW

How SK telecom democratizes streaming data with FLOW and Flink

January 20, 2020

Data Labs from SK telecom was at FlinkForward Berlin 2017 and 2018, to present how SK telecom uses Apache Flink for different scenarios in the company. Last year at FlinkForward Europe 2019, we presented FLOW, a web service that allows users to ...

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Bird-Apache Flink use case

Replayable Process Functions: Time, Ordering, and Timers

December 17, 2019

This post originally appeared on the Bird Engineering account on Medium. It was reproduced here with permission from the author.

 

Detecting Offline Scooters with Stream Processing

Some of the most interesting challenges at Bird involve dealing...

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Fig. 1-Real-time Experiment Analytics at Pinterest using Apache Flink

Real-time Experiment Analytics at Pinterest using Apache Flink

November 11, 2019

This post originally appeared on the Pinterest Engineering Blog on Medium. It was reproduced here with permission from the authors.

 

At Pinterest, we run thousands of experiments every day. We mostly rely on daily experiment metrics to evaluate...

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Yelp-realtime store predictions - LatePingEvictor

How Yelp uses Flink for predicting store visits in real time

August 26, 2019

I recently presented at Flink Forward San Francisco 2019 and showcased how the User Location Intelligence team at Yelp uses Apache Flink for predicting real-time store visits. In the following sections, I will give an overview of our stream...

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Flink, RocksDB, tuning, Klaviyo

Stream processing with High Cardinality and Large State at Klaviyo

June 04, 2019

We recently presented Klaviyo’s use case at Flink Forward San Francisco 2019 and showcased how our engineering team leverages Apache Flink to scale the company’s real-time analytics system that deduplicates over a million events and updates over...

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VaVeL project-Apache Flink, use case - 1

Using Apache Flink for Smart Cities: the case of Warsaw

April 10, 2019

Authors: Piotr Wawrzyniak & Jarosław Legierski

This blog post describes how we used Apache Flink as the primary stream processing framework for a Smart City project in the city of Warsaw in Poland. This post is a follow up from our presentation...

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Oceanus, Apache Flink, Tencent, use case, stream processing

Oceanus: A one-stop platform for real time stream processing powered by Apache Flink

January 25, 2019

In recent years, the increasing need for timeliness, together with advances in software and hardware technologies, drive the emergence of real-time stream processing. Real-time stream processing allows public and private organizations to monitor...

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Trackunit-architecture-phase6

How Trackunit leverages Flink to process real-time data from industrial IoT devices

January 22, 2019

Recently there has been significant discussion about edge computing as a major technology trend in 2019. Edge computing brings computing capabilities away from the cloud, and rather close to the field, especially in the Industrial IoT sector...

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Singles Day 2018: data in a Flink of an eye

November 22, 2018

Sunday 11 November 2018 marked Alibaba’s 10th annual shopping festival Singles Day, which saw a record Gross Merchandise Value (GMV) of $30.8 billion in sales and set a new record for the Chinese e-commerce platform. This is a 27 percent...

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7 reasons to use stream processing & Apache Flink in the IoT industry

November 20, 2018

This is a guest post by Jakub Piasecki, Director of Technology at Freeport Metrics about using stream processing and Apache Flink in the IoT industry. The content is based on the post that originally appeared on the Freeport Metrics Blog.

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