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# 最近发布的特征
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下表列出了最近 Step Functions 功能发布的日期和公告链接：


| 推出日期 | 功能描述 | 
| --- | --- | 
| 2025-09-18 |  [AWS Step Functions扩展了数据源选项以包括 Athena 清单和 Parquet 文件，并提高了分布式地图的可观察性。](https://aws.amazon.com/about-aws/whats-new/2025/09/aws-step-functions-data-source-options-observability-distributed-map/)  | 
| 2025-02-07 |  [AWS Step Functions展开了分布式地图的数据源和输出选项。](https://aws.amazon.com/about-aws/whats-new/2025/02/aws-step-functions-data-source-output-option-distributed-map/)  | 
| 2024-11-22 |  [使用变量和 JSONata 输入来简化开发者体验 AWS Step Functions](https://aws.amazon.com/blogs/compute/simplifying-developer-experience-with-variables-and-jsonata-in-aws-step-functions/)   | 
| 2024-11-14 | [IaC 导出到AWS SAM模板、 CloudFormation 模板和基础设施编排器。](https://aws.amazon.com/about-aws/whats-new/2024/11/infrastructure-code-template-generation-aws-step-functions/) | 
| 2024-06-25 | [使用AWS KMS客户管理的密钥加密工作流程、日志和活动。](https://aws.amazon.com/about-aws/whats-new/2024/07/aws-step-functions-customer-managed-keys/) | 
| 2023-11-26 | [使用 TestState API 调用 HTTPS 端点并测试状态。](https://aws.amazon.com/about-aws/whats-new/2023/11/aws-step-functions-https-endpoints-teststate-api/) | 
| 2023-11-15 | [在 Step Functions 中使用redrive来重新启动状态机执行](redrive-executions.md) | 
| 2023-10-12 | [添加适用于 Amazon EMR Serverless 的优化集成](https://aws.amazon.com/about-aws/whats-new/2023/10/aws-step-functions-optimized-integration-amazon-emr-serverless/) | 
| 2023-09-07 | [增强型错误处理](https://aws.amazon.com/about-aws/whats-new/2023/09/aws-step-functions-enhanced-error-handling/) | 
| 2023-08-31 | [工作流程工作室增强功能可简化创作体验](https://aws.amazon.com/about-aws/whats-new/2023/08/aws-step-functions-authoring-experience-workflow-studio/) | 
| 2023-06-22 | [版本与别名功能](https://aws.amazon.com/about-aws/whats-new/2023/06/aws-step-functions-versions-aliases/) | 
| 2023-06-16 | [添加七个 AWS SDK 集成，包括 VPC 莱迪思](https://aws.amazon.com/about-aws/whats-new/2023/06/aws-step-functions-7-services-vpc-lattice/) | 
| 2022-12-01 | [利用*分布式 Map 状态* 为数据处理编排大规模并行工作流](https://aws.amazon.com/about-aws/whats-new/2022/12/aws-step-functions-large-scale-parallel-workflows-data-processing-serverless-applications/) |