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Amazon Managed Service for Apache Flink now supports Apache Flink version 1.19

Big Data Blog

This article discusses the new features and improvements introduced in Apache Flink version 1.19, which is now supported by Amazon Managed Service for Apache Flink.

Specifically, the article covers:

  • New connector versions for Apache Flink 1.19
  • SQL enhancements including state TTL per operator, session window table-valued functions, mini-batch optimization for regular joins, and AsyncScalarFunction
  • Support for Python 3.11 and removal of Python 3.7 support
  • Performance improvements with dynamic checkpoint interval
  • More troubleshooting information through job initialization and checkpoint traces
  • Managed Service for Apache Flink behavior change in handling controlled configuration parameters
  • Conclusion highlighting the benefits of the new Apache Flink 1.19 release
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