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<h3>
<a href="/2022/10/13/apache-flink-table-store-0.2.1-release-announcement/">Apache Flink Table Store 0.2.1 Release Announcement</a>
</h3>
October 13, 2022 -
Jingsong Lee
<p>The Apache Flink Community is pleased to announce the first bug fix release of the Flink Table Store 0.2 series.
This release includes 13 bug fixes, vulnerability fixes, and minor improvements for Flink Table Store 0.2. Below you will find a list of all bugfixes and improvements. For a complete list of all changes see: JIRA.
We highly recommend all users upgrade to Flink Table Store 0.2.1.
Release Artifacts # Binaries # You can find the binaries on the updated Downloads page.
<a href="/2022/10/13/apache-flink-table-store-0.2.1-release-announcement/">...</a>
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<a href="/2022/10/13/apache-flink-table-store-0.2.1-release-announcement/">Continue reading »</a>
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<h3>
<a href="/2022/10/07/apache-flink-kubernetes-operator-1.2.0-release-announcement/">Apache Flink Kubernetes Operator 1.2.0 Release Announcement</a>
</h3>
October 7, 2022 -
Gyula Fora
<a href="https://twitter.com/GyulaFora">(@GyulaFora)</a>
<p>We are proud to announce the latest stable release of the operator. The 1.2.0 release adds support for the Standalone Kubernetes deployment mode and includes several improvements to the core logic.
Release Highlights # Standalone deployment mode support Improved upgrade flow Readiness and liveness probes Flexible job jar handling Standalone deployment mode support # Until now the operator relied exclusively on Flink’s built-in Native Kubernetes integration to deploy and manage Flink clusters.
<a href="/2022/10/07/apache-flink-kubernetes-operator-1.2.0-release-announcement/">...</a>
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<h3>
<a href="/2022/09/28/apache-flink-1.14.6-release-announcement/">Apache Flink 1.14.6 Release Announcement</a>
</h3>
September 28, 2022 -
Xingbo Huang
<p>The Apache Flink Community is pleased to announce another bug fix release for Flink 1.14.
This release includes 34 bug fixes, vulnerability fixes and minor improvements for Flink 1.14. 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 1.14.6.
Release Artifacts # Maven Dependencies # &lt;dependency&gt; &lt;groupId&gt;org.
<a href="/2022/09/28/apache-flink-1.14.6-release-announcement/">...</a>
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<h3>
<a href="/2022/09/08/regarding-akkas-licensing-change/">Regarding Akka&#39;s licensing change</a>
</h3>
September 8, 2022 -
Chesnay Schepler
<p>On September 7th Lightbend announced a license change for the Akka project, the TL;DR being that you will need a commercial license to use future versions of Akka (2.7+) in production if you exceed a certain revenue threshold.
Within a few hours of the announcement several people reached out to the Flink project, worrying about the impact this has on Flink, as we use Akka internally.
The purpose of this blogpost is to clarify our position on the matter.
<a href="/2022/09/08/regarding-akkas-licensing-change/">...</a>
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<h3>
<a href="/2022/08/29/apache-flink-table-store-0.2.0-release-announcement/">Apache Flink Table Store 0.2.0 Release Announcement</a>
</h3>
August 29, 2022 -
Jingsong Lee
<p>The Apache Flink community is pleased to announce the release of the Apache Flink Table Store (0.2.0).
Please check out the full documentation for detailed information and user guides.
What is Flink Table Store # Flink Table Store is a data lake storage for streaming updates/deletes changelog ingestion and high-performance queries in real time.
As a new type of updatable data lake, Flink Table Store has the following features:
<a href="/2022/08/29/apache-flink-table-store-0.2.0-release-announcement/">...</a>
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<h3>
<a href="/2022/08/24/apache-flink-1.15.2-release-announcement/">Apache Flink 1.15.2 Release Announcement</a>
</h3>
August 24, 2022 -
Danny Cranmer
<p>The Apache Flink Community is pleased to announce the second bug fix release of the Flink 1.15 series.
This release includes 30 bug fixes, vulnerability fixes, and minor improvements for Flink 1.15. 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 1.15.2.
<a href="/2022/08/24/apache-flink-1.15.2-release-announcement/">...</a>
</p>
<a href="/2022/08/24/apache-flink-1.15.2-release-announcement/">Continue reading »</a>
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<h3>
<a href="/2022/07/25/apache-flink-kubernetes-operator-1.1.0-release-announcement/">Apache Flink Kubernetes Operator 1.1.0 Release Announcement</a>
</h3>
July 25, 2022 -
Gyula Fora
<a href="https://twitter.com/GyulaFora">(@GyulaFora)</a>
Matyas Orhidi
<p>The community has continued to work hard on improving the Flink Kubernetes Operator capabilities since our first production ready release we launched about two months ago.
With the release of Flink Kubernetes Operator 1.1.0 we are proud to announce a number of exciting new features improving the overall experience of managing Flink resources and the operator itself in production environments.
Release Highlights # A non-exhaustive list of some of the more exciting features added in the release:
<a href="/2022/07/25/apache-flink-kubernetes-operator-1.1.0-release-announcement/">...</a>
</p>
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<h3>
<a href="/2022/07/12/apache-flink-ml-2.1.0-release-announcement/">Apache Flink ML 2.1.0 Release Announcement</a>
</h3>
July 12, 2022 -
Zhipeng Zhang
Dong Lin
<p>The Apache Flink community is excited to announce the release of Flink ML 2.1.0! This release focuses on improving Flink ML&rsquo;s infrastructure, such as Python SDK, memory management, and benchmark framework, to facilitate the development of performant, memory-safe, and easy-to-use algorithm libraries. We validated the enhanced infrastructure by implementing, benchmarking, and optimizing 10 new algorithms in Flink ML, and confirmed that Flink ML can meet or exceed the performance of selected algorithms from alternative popular ML libraries.
<a href="/2022/07/12/apache-flink-ml-2.1.0-release-announcement/">...</a>
</p>
<a href="/2022/07/12/apache-flink-ml-2.1.0-release-announcement/">Continue reading »</a>
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<h3>
<a href="/2022/07/11/flip-147-support-checkpoints-after-tasks-finished-part-one/">FLIP-147: Support Checkpoints After Tasks Finished - Part One</a>
</h3>
July 11, 2022 -
Yun Gao
Dawid Wysakowicz
Daisy Tsang
<p>Motivation # Flink is a distributed processing engine for both unbounded and bounded streams of data. In recent versions, Flink has unified the DataStream API and the Table / SQL API to support both streaming and batch cases. Since most users require both types of data processing pipelines, the unification helps reduce the complexity of developing, operating, and maintaining consistency between streaming and batch backfilling jobs, like the case for Alibaba.
<a href="/2022/07/11/flip-147-support-checkpoints-after-tasks-finished-part-one/">...</a>
</p>
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</article>
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<h3>
<a href="/2022/07/11/flip-147-support-checkpoints-after-tasks-finished-part-two/">FLIP-147: Support Checkpoints After Tasks Finished - Part Two</a>
</h3>
July 11, 2022 -
Yun Gao
Dawid Wysakowicz
Daisy Tsang
<p>In the first part of this blog, we have briefly introduced the work to support checkpoints after tasks get finished and revised the process of finishing. In this part we will present more details on the implementation, including how we support checkpoints with finished tasks and the revised protocol of the finish process.
Implementation of support Checkpointing with Finished Tasks # As described in part one, to support checkpoints after some tasks are finished, the core idea is to mark the finished operators in checkpoints and skip executing these operators after recovery.
<a href="/2022/07/11/flip-147-support-checkpoints-after-tasks-finished-part-two/">...</a>
</p>
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<a href="https://flink.apache.org/2024/03/21/apache-flink-kubernetes-operator-1.8.0-release-announcement/">Apache Flink Kubernetes Operator 1.8.0 Release Announcement</a>
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<a href="https://flink.apache.org/2024/03/18/announcing-the-release-of-apache-flink-1.19/">Announcing the Release of Apache Flink 1.19</a>
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<a href="https://flink.apache.org/2024/01/19/apache-flink-1.18.1-release-announcement/">Apache Flink 1.18.1 Release Announcement</a>
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<a href="https://flink.apache.org/2023/11/29/apache-flink-1.16.3-release-announcement/">Apache Flink 1.16.3 Release Announcement</a>
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<a href="https://flink.apache.org/2023/11/29/apache-flink-1.17.2-release-announcement/">Apache Flink 1.17.2 Release Announcement</a>
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<a href="https://flink.apache.org/2023/11/22/apache-flink-kubernetes-operator-1.7.0-release-announcement/">Apache Flink Kubernetes Operator 1.7.0 Release Announcement</a>
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<a href="https://flink.apache.org/2023/10/27/apache-flink-kubernetes-operator-1.6.1-release-announcement/">Apache Flink Kubernetes Operator 1.6.1 Release Announcement</a>
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<a href="https://flink.apache.org/2023/10/24/announcing-the-release-of-apache-flink-1.18/">Announcing the Release of Apache Flink 1.18</a>
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<a href="https://flink.apache.org/2023/09/19/stateful-functions-3.3.0-release-announcement/">Stateful Functions 3.3.0 Release Announcement</a>
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<a href="https://flink.apache.org/2023/08/15/apache-flink-kubernetes-operator-1.6.0-release-announcement/">Apache Flink Kubernetes Operator 1.6.0 Release Announcement</a>
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<a href="https://flink.apache.org/2023/08/04/announcing-three-new-apache-flink-connectors-the-new-connector-versioning-strategy-and-externalization/">Announcing three new Apache Flink connectors, the new connector versioning strategy and externalization</a>
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<a href="https://flink.apache.org/2023/07/03/sigmod-systems-award-for-apache-flink/">SIGMOD Systems Award for Apache Flink</a>
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<a href="https://flink.apache.org/2023/05/25/apache-flink-1.16.2-release-announcement/">Apache Flink 1.16.2 Release Announcement</a>
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<a href="https://flink.apache.org/2023/05/25/apache-flink-1.17.1-release-announcement/">Apache Flink 1.17.1 Release Announcement</a>
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<a href="https://flink.apache.org/2023/05/17/apache-flink-kubernetes-operator-1.5.0-release-announcement/">Apache Flink Kubernetes Operator 1.5.0 Release Announcement</a>
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<a href="https://flink.apache.org/2023/05/12/howto-test-a-batch-source-with-the-new-source-framework/">Howto test a batch source with the new Source framework</a>
</li>
<li>
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<a href="https://flink.apache.org/2023/05/03/howto-create-a-batch-source-with-the-new-source-framework/">Howto create a batch source with the new Source framework</a>
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<a href="https://flink.apache.org/2023/04/19/apache-flink-ml-2.2.0-release-announcement/">Apache Flink ML 2.2.0 Release Announcement</a>
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<a href="https://flink.apache.org/2023/03/23/announcing-the-release-of-apache-flink-1.17/">Announcing the Release of Apache Flink 1.17</a>
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<a href="https://flink.apache.org/2023/03/15/apache-flink-1.15.4-release-announcement/">Apache Flink 1.15.4 Release Announcement</a>
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<li>
<a href="https://flink.apache.org/2023/02/27/apache-flink-kubernetes-operator-1.4.0-release-announcement/">Apache Flink Kubernetes Operator 1.4.0 Release Announcement</a>
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<a href="https://flink.apache.org/2023/01/30/apache-flink-1.16.1-release-announcement/">Apache Flink 1.16.1 Release Announcement</a>
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<a href="https://flink.apache.org/2023/01/13/apache-flink-table-store-0.3.0-release-announcement/">Apache Flink Table Store 0.3.0 Release Announcement</a>
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<a href="https://flink.apache.org/2019/11/06/running-apache-flink-on-kubernetes-with-kudo/">Running Apache Flink on Kubernetes with KUDO</a>
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<a href="https://flink.apache.org/2019/10/18/apache-flink-1.9.1-released/">Apache Flink 1.9.1 Released</a>
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<a href="https://flink.apache.org/2019/09/11/apache-flink-1.8.2-released/">Apache Flink 1.8.2 Released</a>
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<a href="https://flink.apache.org/2019/09/05/flink-community-update-september19/">Flink Community Update - September&#39;19</a>
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<a href="https://flink.apache.org/2019/08/22/apache-flink-1.9.0-release-announcement/">Apache Flink 1.9.0 Release Announcement</a>
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<a href="https://flink.apache.org/2019/07/23/flink-network-stack-vol.-2-monitoring-metrics-and-that-backpressure-thing/">Flink Network Stack Vol. 2: Monitoring, Metrics, and that Backpressure Thing</a>
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<a href="https://flink.apache.org/2019/07/02/apache-flink-1.8.1-released/">Apache Flink 1.8.1 Released</a>
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<a href="https://flink.apache.org/2019/06/26/a-practical-guide-to-broadcast-state-in-apache-flink/">A Practical Guide to Broadcast State in Apache Flink</a>
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<a href="https://flink.apache.org/2019/06/05/a-deep-dive-into-flinks-network-stack/">A Deep-Dive into Flink&#39;s Network Stack</a>
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<a href="https://flink.apache.org/2019/04/09/apache-flink-1.8.0-release-announcement/">Apache Flink 1.8.0 Release Announcement</a>
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<a href="https://flink.apache.org/2019/03/11/flink-and-prometheus-cloud-native-monitoring-of-streaming-applications/">Flink and Prometheus: Cloud-native monitoring of streaming applications</a>
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<a href="https://flink.apache.org/2019/03/06/what-to-expect-from-flink-forward-san-francisco-2019/">What to expect from Flink Forward San Francisco 2019</a>
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<li>
<a href="https://flink.apache.org/2019/02/25/apache-flink-1.6.4-released/">Apache Flink 1.6.4 Released</a>
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<a href="https://flink.apache.org/2019/02/21/monitoring-apache-flink-applications-101/">Monitoring Apache Flink Applications 101</a>
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<a href="https://flink.apache.org/2019/02/15/apache-flink-1.7.2-released/">Apache Flink 1.7.2 Released</a>
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<a href="https://flink.apache.org/2019/02/13/batch-as-a-special-case-of-streaming-and-alibabas-contribution-of-blink/">Batch as a Special Case of Streaming and Alibaba&#39;s contribution of Blink</a>
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<a href="https://flink.apache.org/2018/12/26/apache-flink-1.5.6-released/">Apache Flink 1.5.6 Released</a>
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<a href="https://flink.apache.org/2018/12/22/apache-flink-1.6.3-released/">Apache Flink 1.6.3 Released</a>
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<a href="https://flink.apache.org/2018/12/21/apache-flink-1.7.1-released/">Apache Flink 1.7.1 Released</a>
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<a href="https://flink.apache.org/2018/11/30/apache-flink-1.7.0-release-announcement/">Apache Flink 1.7.0 Release Announcement</a>
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<a href="https://flink.apache.org/2018/10/29/apache-flink-1.5.5-released/">Apache Flink 1.5.5 Released</a>
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<a href="https://flink.apache.org/2018/10/29/apache-flink-1.6.2-released/">Apache Flink 1.6.2 Released</a>
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<a href="https://flink.apache.org/2018/09/20/apache-flink-1.5.4-released/">Apache Flink 1.5.4 Released</a>
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<a href="https://flink.apache.org/2018/09/20/apache-flink-1.6.1-released/">Apache Flink 1.6.1 Released</a>
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<a href="https://flink.apache.org/2018/08/21/apache-flink-1.5.3-released/">Apache Flink 1.5.3 Released</a>
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<a href="https://flink.apache.org/2018/08/09/apache-flink-1.6.0-release-announcement/">Apache Flink 1.6.0 Release Announcement</a>
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<a href="https://flink.apache.org/2018/07/31/apache-flink-1.5.2-released/">Apache Flink 1.5.2 Released</a>
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<a href="https://flink.apache.org/2018/07/12/apache-flink-1.5.1-released/">Apache Flink 1.5.1 Released</a>
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<a href="https://flink.apache.org/2018/03/15/apache-flink-1.3.3-released/">Apache Flink 1.3.3 Released</a>
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<a href="https://flink.apache.org/2017/11/21/looking-ahead-to-apache-flink-1.4.0-and-1.5.0/">Looking Ahead to Apache Flink 1.4.0 and 1.5.0</a>
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<a href="https://flink.apache.org/2017/08/05/apache-flink-1.3.2-released/">Apache Flink 1.3.2 Released</a>
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<a href="https://flink.apache.org/2017/06/01/apache-flink-1.3.0-release-announcement/">Apache Flink 1.3.0 Release Announcement</a>
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<a href="https://flink.apache.org/2017/05/16/introducing-docker-images-for-apache-flink/">Introducing Docker Images for Apache Flink</a>
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<a href="https://flink.apache.org/2017/04/26/apache-flink-1.2.1-released/">Apache Flink 1.2.1 Released</a>
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<a href="https://flink.apache.org/2017/03/30/continuous-queries-on-dynamic-tables/">Continuous Queries on Dynamic Tables</a>
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<a href="https://flink.apache.org/2017/03/29/from-streams-to-tables-and-back-again-an-update-on-flinks-table-sql-api/">From Streams to Tables and Back Again: An Update on Flink&#39;s Table &amp; SQL API</a>
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<a href="https://flink.apache.org/2017/03/23/apache-flink-1.1.5-released/">Apache Flink 1.1.5 Released</a>
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<a href="https://flink.apache.org/2017/02/06/announcing-apache-flink-1.2.0/">Announcing Apache Flink 1.2.0</a>
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<a href="https://flink.apache.org/2016/12/21/apache-flink-1.1.4-released/">Apache Flink 1.1.4 Released</a>
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<a href="https://flink.apache.org/2016/12/19/apache-flink-in-2016-year-in-review/">Apache Flink in 2016: Year in Review</a>
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<a href="https://flink.apache.org/2016/10/12/apache-flink-1.1.3-released/">Apache Flink 1.1.3 Released</a>
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<a href="https://flink.apache.org/2016/09/05/apache-flink-1.1.2-released/">Apache Flink 1.1.2 Released</a>
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<a href="https://flink.apache.org/2016/08/24/flink-forward-2016-announcing-schedule-keynotes-and-panel-discussion/">Flink Forward 2016: Announcing Schedule, Keynotes, and Panel Discussion</a>
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<a href="https://flink.apache.org/2016/08/04/announcing-apache-flink-1.1.0/">Announcing Apache Flink 1.1.0</a>
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<a href="https://flink.apache.org/2016/08/04/flink-1.1.1-released/">Flink 1.1.1 Released</a>
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<a href="https://flink.apache.org/2016/05/24/stream-processing-for-everyone-with-sql-and-apache-flink/">Stream Processing for Everyone with SQL and Apache Flink</a>
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<a href="https://flink.apache.org/2016/05/11/flink-1.0.3-released/">Flink 1.0.3 Released</a>
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<a href="https://flink.apache.org/2016/04/22/flink-1.0.2-released/">Flink 1.0.2 Released</a>
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<a href="https://flink.apache.org/2016/04/14/flink-forward-2016-call-for-submissions-is-now-open/">Flink Forward 2016 Call for Submissions Is Now Open</a>
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<li>
<a href="https://flink.apache.org/2016/04/06/introducing-complex-event-processing-cep-with-apache-flink/">Introducing Complex Event Processing (CEP) with Apache Flink</a>
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<a href="https://flink.apache.org/2016/04/06/flink-1.0.1-released/">Flink 1.0.1 Released</a>
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<li>
<a href="https://flink.apache.org/2016/03/08/announcing-apache-flink-1.0.0/">Announcing Apache Flink 1.0.0</a>
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<a href="https://flink.apache.org/2016/02/11/flink-0.10.2-released/">Flink 0.10.2 Released</a>
</li>
<li>
<a href="https://flink.apache.org/2015/12/18/flink-2015-a-year-in-review-and-a-lookout-to-2016/">Flink 2015: A year in review, and a lookout to 2016</a>
</li>
<li>
<a href="https://flink.apache.org/2015/12/11/storm-compatibility-in-apache-flink-how-to-run-existing-storm-topologies-on-flink/">Storm Compatibility in Apache Flink: How to run existing Storm topologies on Flink</a>
</li>
<li>
<a href="https://flink.apache.org/2015/12/04/introducing-stream-windows-in-apache-flink/">Introducing Stream Windows in Apache Flink</a>
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<a href="https://flink.apache.org/2015/11/27/flink-0.10.1-released/">Flink 0.10.1 released</a>
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<a href="https://flink.apache.org/2015/11/16/announcing-apache-flink-0.10.0/">Announcing Apache Flink 0.10.0</a>
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<li>
<a href="https://flink.apache.org/2015/09/16/off-heap-memory-in-apache-flink-and-the-curious-jit-compiler/">Off-heap Memory in Apache Flink and the curious JIT compiler</a>
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<a href="https://flink.apache.org/2015/09/03/announcing-flink-forward-2015/">Announcing Flink Forward 2015</a>
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<a href="https://flink.apache.org/2015/09/01/apache-flink-0.9.1-available/">Apache Flink 0.9.1 available</a>
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<a href="https://flink.apache.org/2015/08/24/introducing-gelly-graph-processing-with-apache-flink/">Introducing Gelly: Graph Processing with Apache Flink</a>
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<a href="https://flink.apache.org/2015/06/24/announcing-apache-flink-0.9.0/">Announcing Apache Flink 0.9.0</a>
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<a href="https://flink.apache.org/2015/05/14/april-2015-in-the-flink-community/">April 2015 in the Flink community</a>
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<a href="https://flink.apache.org/2015/05/11/juggling-with-bits-and-bytes/">Juggling with Bits and Bytes</a>
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<a href="https://flink.apache.org/2015/04/13/announcing-flink-0.9.0-milestone1-preview-release/">Announcing Flink 0.9.0-milestone1 preview release</a>
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<a href="https://flink.apache.org/2015/04/07/march-2015-in-the-flink-community/">March 2015 in the Flink community</a>
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<a href="https://flink.apache.org/2015/03/13/peeking-into-apache-flinks-engine-room/">Peeking into Apache Flink&#39;s Engine Room</a>
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<a href="https://flink.apache.org/2015/03/02/february-2015-in-the-flink-community/">February 2015 in the Flink community</a>
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<a href="https://flink.apache.org/2015/02/09/introducing-flink-streaming/">Introducing Flink Streaming</a>
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<a href="https://flink.apache.org/2015/02/04/january-2015-in-the-flink-community/">January 2015 in the Flink community</a>
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<a href="https://flink.apache.org/2015/01/21/apache-flink-0.8.0-available/">Apache Flink 0.8.0 available</a>
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<a href="https://flink.apache.org/2015/01/06/december-2014-in-the-flink-community/">December 2014 in the Flink community</a>
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<a href="https://flink.apache.org/2014/11/18/hadoop-compatibility-in-flink/">Hadoop Compatibility in Flink</a>
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<a href="https://flink.apache.org/2014/11/04/apache-flink-0.7.0-available/">Apache Flink 0.7.0 available</a>
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<a href="https://flink.apache.org/2014/09/26/apache-flink-0.6.1-available/">Apache Flink 0.6.1 available</a>
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