Apache Flink® - 数据流上的有状态计算



所有流式场景
  • 事件驱动应用
  • 流批分析
  • 数据管道 & ETL
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正确性保证
  • Exactly-once 状态一致性
  • 事件时间处理
  • 成熟的迟到数据处理
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分层 API
  • SQL on Stream & Batch Data
  • DataStream API & DataSet API
  • ProcessFunction (Time & State)
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聚焦运维
  • 灵活部署
  • 高可用
  • 保存点
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大规模计算
  • 水平扩展架构
  • 支持超大状态
  • 增量检查点机制
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性能卓越
  • 低延迟
  • 高吞吐
  • 内存计算
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Apache Flink 1.16.1 Release Announcement
The Apache Flink Community is pleased to announce a bug fix release for Flink 1.16.
Delegation Token Framework: Obtain, Distribute and Use Temporary Credentials Automatically

The Apache Flink Community is pleased to announce that the upcoming minor version of Flink (1.17) includes the Delegation Token Framework proposed in FLIP-272. This enables Flink to authenticate to external services at a central location (JobManager) and distribute authentication tokens to the TaskManagers.

Apache Flink Table Store 0.3.0 Release Announcement
The Apache Flink Community is pleased to announce the release for Flink Table Store 0.3.0!
Apache Flink Kubernetes Operator 1.3.1 Release Announcement

The Apache Flink Community is pleased to announce the first bug fix release of the Flink Kubernetes Operator 1.3 series.

Apache Flink Kubernetes Operator 1.3.0 Release Announcement

The Flink community is happy to announce that the latest Flink Kubernetes Operator version went live today. Beyond the regular operator improvements and fixes the 1.3.0 version also integrates better with some popular infrastructure management tools like OLM and Argo CD. These improvements are clear indicators that the original intentions of the Flink community, namely to provide the de facto standard solution for managing Flink applications on Kubernetes is making steady progress to becoming a reality.