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Apache Flink 1.14.5 Release Announcement

The Apache Flink Community is pleased to announce another bug fix release for Flink 1.14.

Adaptive Batch Scheduler: Automatically Decide Parallelism of Flink Batch Jobs

To automatically decide parallelism of Flink batch jobs, we introduced adaptive batch scheduler in Flink 1.15. In this post, we'll take a close look at the design & implementation details.

Apache Flink Kubernetes Operator 1.0.0 Release Announcement

In the last two months since our initial preview release the community has been hard at work to stabilize and improve the core Flink Kubernetes Operator logic. We are now proud to announce the first production ready release of the operator project.

Improving speed and stability of checkpointing with generic log-based incremental checkpoints

This post describes the mechanism introduced in Flink 1.15 that continuously uploads state changes to a durable storage while performing materialization in the background

Getting into Low-Latency Gears with Apache Flink - Part Two

This multi-part series of blog post presents a collection of low-latency techniques in Flink. Following with part one, Part two continues with a few more techniques that optimize latency directly.