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 1.14.6 Release Announcement
The Apache Flink Community is pleased to announce another bug fix release for Flink 1.14.
Regarding Akka's licensing change

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.

Apache Flink Table Store 0.2.0 Release Announcement
The Apache Flink Community is pleased to announce the release for Flink Table Store 0.2.0! This version complements the ecosystem and is an available version!
Apache Flink 1.15.2 Release Announcement
The Apache Flink Community is pleased to announce a bug fix release for Flink 1.15.
Apache Flink Kubernetes Operator 1.1.0 Release Announcement

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.