June 3, 2025 -
Gabor Somogyi
The Apache Flink community is excited to announce the release of Flink Kubernetes Operator 1.12.0! The version brings a number of important fixes and improvements to both core and autoscaler modules.
We encourage you to download the release and share your experience with the community through the Flink mailing lists or JIRA! We’re looking forward to your feedback!
Highlights # Enhanced Error Visibility and Event Reporting # This release places a strong emphasis on improving the visibility and transparency of errors across the entire Flink Kubernetes Operator stack.
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May 16, 2025 -
Yanquan Lv
The Apache Flink Community is excited to announce the release of Flink CDC 3.4.0! This release introduces a new pipeline Connector for Apache Iceberg, and provides support for batch execution mode, many issues encountered in the transform and Schema evolution frameworks have also been fixed.
Flink CDC release packages are available at Releases Page, and documentations are available at Flink CDC documentation page. Looking forward to any feedback from the community through the Flink mailing lists or JIRA!
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April 30, 2025 -
Ferenc Csaky
We are pleased to announce the revival of a connector that makes it possible for Flink to interact with Apache Kudu. The original connector existed as part of the Apache Bahir project, which was moved into the attic. Despite this, we saw interest to keep the Kudu connector updated, hence the community agreed to externalize it as a standalone connector in accordance with the current connector development model. For more information about the externalization process, see FLIP-439.
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March 24, 2025 -
Xintong Song
Today, the Flink PMC is proud to announce the official release of Apache Flink 2.0.0! This marks the first release in the Flink 2.x series and is the first major release since Flink 1.0 launched nine years ago. This version is the culmination of two years of meticulous preparation and collaboration, signifying a new chapter in the evolution of Flink.
In this release, 165 contributors have come together to complete 25 FLIPs (Flink Improvement Proposals) and 369 issues.
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March 3, 2025 -
Gyula Fora
The Apache Flink community is excited to announce the release of Flink Kubernetes Operator 1.11.0! The version brings a number of important fixes and improvements to both core and autoscaler modules.
We encourage you to download the release and share your experience with the community through the Flink mailing lists or JIRA! We’re looking forward to your feedback!
Highlights # Flink 2.0 Preview Support # The Flink Kubernetes Operator and Autoscaler 1.
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February 12, 2025 -
Alexander Fedulov
The Apache Flink Community is pleased to announce the second bug fix release of the Flink 1.19 series.
This release includes 73 bug fixes, vulnerability fixes, and minor improvements for Flink 1.19. Below you will find a list of all bugfixes and improvements (excluding improvements to the build infrastructure and build stability). For a complete list of all changes see: JIRA.
We highly recommend all users upgrade to Flink 1.19.2.
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February 12, 2025 -
Alexander Fedulov
The Apache Flink Community is pleased to announce the first bug fix release of the Flink 1.20 series.
This release includes 75 bug fixes, vulnerability fixes, and minor improvements for Flink 1.20. Below you will find a list of all bugfixes and improvements (excluding improvements to the build infrastructure and build stability). For a complete list of all changes see: JIRA.
We highly recommend all users upgrade to Flink 1.20.1.
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January 21, 2025 -
Hang Ruan
The Apache Flink Community is excited to announce the release of Flink CDC 3.3.0! This release introduces more features in transform and connectors and improve usability and stability of existing features.
Flink CDC release packages are available at Releases Page, and documentations are available at Flink CDC documentation page. Looking forward to any feedback from the community through the Flink mailing lists or JIRA!
Highlights # Connectors # New Pipeline Connectors # Flink CDC 3.
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December 5, 2024 -
Lorenzo Nicora
We are excited to announce a new sink connector that enables writing data to Prometheus (FLIP-312). This articles introduces the main features of the connector, and the reasoning behind design decisions.
This connector allows writing data to Prometheus using the Remote-Write push interface, which lets you write time-series data to Prometheus at scale.
Motivations for a Prometheus connector # Prometheus is an efficient time-series database optimized for building real-time dashboards and alerts, typically in combination with Grafana or other visualization tools.
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November 27, 2024 -
Hang Ruan
The Apache Flink Community is pleased to announce the first bug fix release of the Flink CDC 3.2 series.
The release contains fixes for several critical issues and improves compatibilities with Apache Flink. Below you will find a list of all bugfixes and improvements (excluding improvements to the build infrastructure and build stability). For a complete list of all changes see: JIRA.
We highly recommend all users to upgrade to Flink CDC 3.
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