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Posts about Flink SQL

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Ververica Platform

Announcing Ververica Platform 2.8

by Daisy Tsang October 17, 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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Ververica Platform

Announcing Ververica Platform 2.7 for Apache Flink® 1.15

by Daisy Tsang July 12, 2022

The latest minor release includes full support for Flink 1.15, several improvements to the user experience, and a brand new look! The recent release of Apache Flink 1.15 brings a number of exciting...

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General | Company Updates

Introducing Ververica’s New Brand Identity

by Alexander Walden June 21, 2022

Today we are extremely excited to introduce our new visual brand identity for Ververica and our products, such as Ververica Platform! This has been in the works for many months, and a project we...

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Apache Flink, Ververica Platform

Security Advisory - Log4Shell

by Konstantin Knauf December 17, 2021

What is Log4Shell? A Remote Code Execution (RCE) vulnerability was discovered in the popular Java logging library, Log4j. It is tracked via CVE-2021-44228 and is known as Log4Shell. This is a serious...

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Ververica Platform

Announcing Ververica Platform 2.6 for Apache Flink® 1.14

by Konstantin Knauf November 02, 2021

New release enables Apache Flink users to address new mixed batch/stream application use cases and simplify operation of stream processing systems at scale. On September 29, the developers at...

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Apache Flink Flink SQL
by Ververica February 14, 2023

How to test your Flink SQL Application

Testing your Apache Flink SQL code is a critical step in ensuring that your application is running...

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Apache Flink Flink SQL
by Ververica January 31, 2023

Flink SQL: Detecting patterns with MATCH_RECOGNIZE

Flink SQL has emerged as the de facto standard for low-code data analytics. It has managed to unify...

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Apache Flink Flink Features Flink SQL
by Ververica January 24, 2023

Flink SQL: Queries, Windows, and Time - Part 2

In the previous article, we covered some aspects of time windows and time attributes that you...

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Flink SQL: Queries and Time
Apache Flink Flink Features Flink SQL
by Ververica January 17, 2023

Flink SQL: Queries, Windows, and Time - Part 1

Time is a critical element in stream processing since data is processed as it arrives and must be...

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Flink SQL Deduplication
Apache Flink Flink SQL
by Ververica December 30, 2022

Flink SQL: Deduplication

Flink SQL has emerged as the de facto standard for low-code data analytics. It has managed to unify...

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Flink SQL Joins - Part 3
Apache Flink Ververica Platform Flink Features Flink SQL
by Ververica December 23, 2022

Flink SQL: Joins Series 3 (Lateral Joins, LAG aggregate function)

Flink SQL has emerged as the de facto standard for low-code data analytics. It has managed to unify...

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Flink SQL Joins - Part 2
Apache Flink Flink SQL
by Ververica December 09, 2022

Flink SQL Joins - Part 2

Flink SQL has emerged as the de facto standard for low-code data analytics. It has managed to unify...

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How to write fast Flink SQL
Apache Flink Flink SQL
by Godfrey He December 08, 2022

How to write fast Flink SQL

Flink SQL is the most widely used relational API based on standard SQL. It provides unified batch...

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