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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Optimising the throughput of async sinks using a custom RateLimitingStrategy
An overview of how to optimise the throughput of async sinks using a custom RateLimitingStrategy
Apache Flink 1.15.3 Release Announcement
The Apache Flink Community is pleased to announce a bug fix release for Flink 1.15.
Announcing the Release of Apache Flink 1.16

Apache Flink continues to grow at a rapid pace and is one of the most active communities in Apache. Flink 1.16 had over 240 contributors enthusiastically participating, with 19 FLIPs and 1100+ issues completed, bringing a lot of exciting features to the community.

Apache Flink Table Store 0.2.1 Release Announcement
The Apache Flink Community is pleased to announce a bug fix release for Flink Table Store 0.2.
Apache Flink Kubernetes Operator 1.2.0 Release Announcement

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.