Stream processing & Apache Flink News and Best Practices

Throughput, SSL encryption, OpenSSL, Apache Flink, Ververica Platform

How OpenSSL in Ververica Platform 2.1 improves your Flink performance

March 17, 2020

With Ververica Platform, we are always striving to provide our users the best Flink experience they can get. Our newest release, version 2.1, includes a very nice performance improvement that does not require any user changes in the Flink...

Microsoft Azure Pipelines, Ververica Platform, Microsoft Azure, Apache Flink, Stream processing, data pipelines

Integrate Microsoft Azure Pipelines with Ververica Platform

March 12, 2020

Microsoft Azure Pipelines is one of the most popular Continuous Integration (CI)/Continuous Delivery(CD) platforms. In this article, we will walk you through the steps to integrate Microsoft Azure Pipelines with Ververica Platform running on...

Ververica Platform, Ververica Platform 2.1, Apache Flink, stream processing, streaming pipelines

Introducing Ververica Platform 2.1

March 09, 2020

The latest release includes Apache Flink^Ⓡ 1.10 and significantly enhances the platform’s capabilities around multi-tenancy and disaster recovery

We are very excited to announce the release of Ververica Platform 2.1, the enterprise stream...

Lateral Stream Joins, Profiler Methods, Apache Flink, Flink SQL, Ververica Platform

A Journey to Beating Flink's SQL Performance

February 27, 2020

Recently, we were doing some experiments with a SQL query that joins a few dimensional tables to enrich incoming records. While doing so, we were thinking of whether an implementation of the same task using the DataStream API would actually be...

How to manage your RocksDB memory size in Apache Flink

February 26, 2020

This blog post describes some configuration options that will help you to efficiently manage the memory size of the RocksDB state backend in Apache Flink. In an earlier post, we described the alternative state backend options supported in Flink....

Ververica Platform, Multitenancy, OpenShift, Kubernetes, Apache Flink, stream processing

Ververica Platform Multitenancy: deployment isolation on OpenShift

February 17, 2020

Organizational decisions to adopt Apache Flink by our customers are oftentimes taken on a global level, designed to allow independent teams to start working with streaming technology without the need to support separate installations in each...

Application Log Intelligence & Performance Insight at Salesforce using Flink

February 13, 2020

While many fast-paced, hyper-growth tech companies such as Salesforce expand exponentially, oftentimes their application log infrastructure is evolving organically, trailing behind the operational scale of business. At the core, it typically...